1. General description
The 74LVC125A-Q100 consists of four non-inverting buffers/line drivers with 3-state
outputs (nY) that are controlled by the output enable input (nOE). A HIGH at nOE causes
the outputs to assume a high-impedance OFF-state.
Inputs can be driven from either 3.3 V or 5 V devices. When disabled, up to 5.5 V can be
applied to the outputs.
This product has been qualified to the Automotive Electronics Council (AEC) standard
Q100 (Grade 1) and is suitable for use in automotive applications.
2. Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from 40 C to +85 C and from 40 C to +125 C
5 V tolerant inputs/outputs for interfacing with 5 V logic
Wide supply voltage range from 2.3 V to 3.6 V
CMOS low power consumption
Direct interface with TTL levels
Complies with JEDEC standard:
JESD8-7A (1.65 V to 1.95 V)
JESD8-5A (2.3 V to 2.7 V)
JESD8-C/JESD36 (2.7 V to 3.6 V)
ESD protection:
MIL-STD-883, method 3015 exceeds 2000 V
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 )
Multiple package options
74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
Rev. 1 — 4 April 2013 Product data sheet
© Nexperia B.V. 2017. All rights reserved
74LVC125A_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 4 April 2013 2 of 15
Nexperia 74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
3. Ordering information
4. Functional diagram
Table 1. Ordering information
Type number Package
Tempe rature range Name Description Version
74LVC125AD-Q100 40 C to +125 C SO14 plastic small outline package; 14 leads; body
width 3. 9 mm; body thickness 1.47 mm SOT108-1
74LVC125APW-Q100 40 C to +125 C TSSOP14 plastic thin shrink small outline package; 14 leads;
body width 4.4 mm SOT402-1
74LVC125ABQ-Q100 40 C to +125 C DHVQFN14 plastic dual in-line compatible thermal en hanced
very thin quad flat package; no leads;
14 terminals; body 2.5 30.85 mm
SOT762-1
Fig 1. Logic symbol Fig 2. IEC logic symbol Fig 3. Logic diagram
mna228
1A 1Y
2
1
3
1OE
2A 2Y
5
4
6
2OE
3A 3Y
9
10
8
3OE
4A 4Y
12
13
11
4OE
mna229
1EN1
13
2
46
5
10 8
9
13 11
12
mna227
nOE
nA nY
© Nexperia B.V. 2017. All rights reserved
74LVC125A_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 4 April 2013 3 of 15
Nexperia 74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
5. Pinning information
5.1 Pinning
5.2 Pin description
6. Functional description
[1] H = HIGH voltage level; L = L OW voltage level; X = don’t care; Z = high-impedance OFF-state
(1) This is not a supply pin. The substrate is att ached to
this pad using conductive die attach material. There
is no electrical or mechanical requirement to solder
this pad. However, if it is soldered, the solder land
should remain floating or be connected to GND.
Fig 4. Pin configuration for SO14 and TSSOP14 Fig 5. Pin configuration for DHVQFN14
/9&$4
2( 9&&
$
2(
<
$
2( <
$
2(
<
$
*1' <
DDD





DDD
/9&$4
*1'
7UDQVSDUHQWWRSYLHZ
< $
$ 2(
2( <
< $
$ 2(
*1'
<
2(
9&&





WHUPLQDO
LQGH[DUHD
Table 2. Pin description
Symbol Pin Description
1OE, 2OE, 3OE, 4OE 1, 4, 10, 13 data enable input (active LOW)
1A, 2A, 3A, 4A 2, 5, 9, 12 data input
1Y, 2Y, 3Y, 4Y 3, 6, 8, 11 data output
GND 7 ground (0 V)
VCC 14 supply voltage
Table 3. Function selection[1]
Inputs Output
nOE nA nY
LLL
LHH
HXZ
© Nexperia B.V. 2017. All rights reserved
74LVC125A_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 4 April 2013 4 of 15
Nexperia 74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
7. Limiting values
[1] The minimum input voltage ratings may be exceeded if the input current ratings are observed.
[2] The output voltage ratings may be exceeded if the output current ratings are observed.
[3] For SO14 packages: above 70 C derate linearly with 8 mW/K.
For TSSOP14 packages: above 60 C derate linearly with 5.5 mW/K.
For DHVQFN14 packages: above 60 C derate linearly with 4.5 mW/K.
8. Recommended operating conditions
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions Min Max Unit
VCC supply voltage 0.5 +6.5 V
IIK input clamping current VI < 0 V 50 - mA
VIinput voltage [1] 0.5 +6.5 V
IOK output clamping current VO > V CC or VO < 0 V - 50 mA
VOoutput voltage output HIGH or LOW-state [2] 0.5 VCC + 0.5 V
output 3-state [2] 0.5 +6.5 V
IOoutput current VO = 0 V to VCC -50 mA
ICC supply current - 100 mA
IGND ground current 100 - mA
Ptot total power dissipation Tamb = 40 C to +125 C[3] -500mW
Tstg storage temperature 65 +150 C
Table 5. Recommended operating con ditions
Symbol Parameter Conditions Min Typ Max Unit
VCC supply voltage 1.65 - 3.6 V
functional 1.2 - - V
VIinput voltage 0 - 5.5 V
VOoutput voltage output HIGH or LOW state 0 - VCC V
output 3-state 0 - 5.5 V
Tamb ambient temperature 40 - +125 C
t/V input transition rise and
fall rate VCC = 2.3 V to 2.7 V 0 - 20 ns/V
VCC = 2.7 V to 3.6 V 0 - 10 ns/V
© Nexperia B.V. 2017. All rights reserved
74LVC125A_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 4 April 2013 5 of 15
Nexperia 74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
9. Static characteristics
[1] All typical values are measured at VCC = 3.3 V (unless stated otherwise) and Tamb =25C.
Table 6. Static characteristics
At recommended operating conditions. V oltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions 40 C to +85 C40 C to +125 CUnit
Min Typ[1] Max Min Max
VIH HIGH-level
input voltage VCC = 1.2 V 1.08 - - 1.08 - V
VCC = 1.65 V to 1.95 V 0.65 VCC - - 0.65 VCC -V
VCC = 2.3 V to 2.7 V 1.7 - - 1.7 - V
VCC = 2.7 V to 3.6 V 2.0 - - 2.0 - V
VIL LOW-level input
voltage VCC = 1.2 V - - 0.12 - 0.12 V
VCC = 1.65 V to 1.95 V - - 0.35 VCC - 0.35 VCC V
VCC = 2.3 V to 2.7 V - - 0.7 - 0.7 V
VCC = 2.7 V to 3.6 V - - 0.8 - 0.8 V
VOH HIGH-level
output voltage VI=V
IH or VIL
IO=100 A;
VCC =1.65Vto3.6V VCC 0.2 - - VCC 0.3 - V
IO=4mA; V
CC = 1.65 V 1.2 - - 1.05 - V
IO=8mA; V
CC = 2.3 V 1.8 - - 1.65 - V
IO=12 mA; VCC = 2.7 V 2.2 - - 2.05 - V
IO=18 mA; VCC = 3.0 V 2.4 - - 2.25 - V
IO=24 mA; VCC = 3.0 V 2.2 - - 2.0 - V
VOL LOW-level
output voltage VI=V
IH or VIL
IO= 100 A;
VCC = 1.65 V to 3.6 V --0.2 - 0.3V
IO=4mA; V
CC = 1.65 V - - 0.45 - 0.65 V
IO=8mA; V
CC = 2.3 V - - 0.6 - 0.8 V
IO=12mA; V
CC = 2.7 V - - 0.4 - 0.6 V
IO=24mA; V
CC = 3.0 V - - 0.55 - 0.8 V
IIinput leakage
current VCC = 3.6 V; VI=5.5VorGND - 0.1 5-20 A
IOZ OFF-state
output cur r en t VI=V
IH or VIL; VCC =3.6V;
VO=5.5VorGND -0.1 5-20 A
IOFF power-off
leakage current VCC = 0.0 V; VIor VO=5.5V - 0.1 10 - 20 A
ICC supply current VCC = 3.6 V; VI=V
CC or GND;
IO=0A -0.110 - 40A
ICC additional
supply current per input pin; VI=V
CC 0.6 V;
IO=0A; V
CC = 2.7 V to 3.6 V - 5 500 - 5000 A
CIinput
capacitance VCC = 0 V to 3.6 V;
VI=GNDtoV
CC
-4.0- - -pF
© Nexperia B.V. 2017. All rights reserved
74LVC125A_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 4 April 2013 6 of 15
Nexperia 74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
10. Dynamic characteristics
[1] Typical values are measured at Tamb =25C and VCC = 1.2 V, 1.8 V, 2.5 V, 2.7 V, and 3.3 V respectively.
[2] tpd is the same as tPLH and tPHL.
ten is the same as tPZL and tPZH.
tdis is the same as tPLZ and tPHZ.
[3] Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
[4] CPD is used to determine the dynamic power dissipation (PDin W).
PD=C
PD VCC2fiN+(CLVCC2fo) where:
fi= input frequency in MHz; fo= output frequency in MHz
CL= output load capacitance in pF
VCC = supply voltage in Volts
N = number of inputs switching
(CLVCC2fo) = sum of the outputs.
Table 7. Dynamic characteristics
Vo ltages are referenced to GND (ground = 0 V). Fo r test circuit see Figure 8.
Symbol Parameter Conditions 40 C to +85 C40 C to +125 CUnit
Min Typ[1] Max Min Max
tpd propagation delay nA to nY; see Figure 6 [2]
VCC = 1.2 V - 12.0 - - - ns
VCC = 1.65 V to 1.95 V 1.5 5.4 11.0 1.5 12.8 ns
VCC = 2.3 V to 2.7 V 1.0 2.9 5.7 1.0 6.7 ns
VCC = 2.7 V 1.5 2.8 5.5 1.5 7.0 ns
VCC = 3.0 V to 3.6 V 1.0 2.5 4.8 1.0 6 .0 ns
ten enable time nOE to nY; see Figure 7 [2]
VCC = 1.2 V - 16.0 - - - ns
VCC = 1.65 V to 1.95 V 1.0 5.0 12.2 1.0 14.2 ns
VCC = 2.3 V to 2.7 V 0.5 2.9 6.8 0.5 7.9 ns
VCC = 2.7 V 1.5 3.1 6.6 1.5 8.5 ns
VCC = 3.0 V to 3.6 V 1.0 2.3 5.4 1.0 7.0 ns
tdis disable time nOE to nY; see Figure 7 [2]
VCC = 1.2 V - 7.0 - - - ns
VCC = 1.65 V to 1.95 V 2.2 4.6 7.5 2.2 8.7 ns
VCC = 2.3 V to 2.7 V 0.5 2.6 4.2 0.5 5.0 ns
VCC = 2.7 V 1.5 3.1 5.0 1.5 6.5 ns
VCC = 3.0 V to 3.6 V 1.0 3.2 4.6 1.0 6.0 ns
tsk(o) output skew time VCC = 3.0 V to 3.6 V [3] - - 1.0 - 1.5 ns
CPD power dissipation
capacitance per buffer; VI=GNDtoV
CC [4]
VCC = 1.65 V to 1.95 V - 6.0 - - - pF
VCC = 2.3 V to 2.7 V - 9.4 - - - pF
VCC = 3.0 V to 3.6 V - 12.4 - - - pF
© Nexperia B.V. 2017. All rights reserved
74LVC125A_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 4 April 2013 7 of 15
Nexperia 74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
11. AC waveforms
Measurement points are given in Table 8.
VOL and VOH are typical output voltage levels that occur with the output load.
Fig 6. The input nA to output nY propagation delays
mna230
t
PHL
t
PLH
V
M
V
M
nA input
nY output
GND
V
I
V
OH
V
OL
Measurement points are given in Table 8.
VOL and VOH are typical output voltage levels that occur with the output load.
Fig 7. 3-state enable and disa ble times
mna362
tPLZ
tPHZ
outputs
disabled outputs
enabled
VY
VX
outputs
enabled
output
LOW-to-OFF
OFF-to-LOW
output
HIGH-to-OFF
OFF-to-HIGH
nOE input
VI
VOL
VOH
VCC
VM
GND
GND
tPZL
tPZH
VM
VM
Table 8. Measur emen t points
Supply voltage Input Output
VCC VIVMVM
1.2 V VCC 0.5 VCC 0.5 VCC
1.65 V to 1.95 V VCC 0.5 VCC 0.5 VCC
2.3 V to 2.7 V VCC 0.5 VCC 0.5 VCC
2.7 V 2.7 V 1.5 V 1.5 V
3.0 V to 3.6 V 2.7 V 1.5 V 1.5 V
© Nexperia B.V. 2017. All rights reserved
74LVC125A_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 4 April 2013 8 of 15
Nexperia 74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
Test data is given in Table 9.
Definitions for test circuit:
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
VEXT = External voltage for measuring switching times.
Fig 8. Test circuit for measuring switching times
Table 9. Test data
Supply voltage Input Load VEXT
VItr, tfCLRLtPLH, tPHL tPLZ, tPZL tPHZ, tPZH
1.2 V VCC 2 ns 30 pF 1 kopen 2 VCC GND
1.65 V to 1.95 V VCC 2 ns 30 pF 1 kopen 2 VCC GND
2.3 V to 2.7 V VCC 2 ns 30 pF 500 open 2 VCC GND
2.7V 2.7V 2.5 ns 50 pF 500 open 2 VCC GND
3.0Vto3.6V 2.7V 2.5 ns 50 pF 500 open 2 VCC GND
© Nexperia B.V. 2017. All rights reserved
74LVC125A_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 4 April 2013 9 of 15
Nexperia 74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
12. Package outline
Fig 9. Package outline SOT108-1 (SO14)
UNIT A
max. A1A2A3bpcD
(1) E(1) (1)
eH
ELL
pQZywv θ
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm
inches
1.75 0.25
0.10 1.45
1.25 0.25 0.49
0.36 0.25
0.19 8.75
8.55 4.0
3.8 1.27 6.2
5.8 0.7
0.6 0.7
0.3 8
0
o
o
0.25 0.1
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
1.0
0.4
SOT108-1
X
wM
θ
A
A1
A2
bp
D
HE
Lp
Q
detail X
E
Z
e
c
L
vMA
(A )
3
A
7
8
1
14
y
076E06 MS-012
pin 1 index
0.069 0.010
0.004 0.057
0.049 0.01 0.019
0.014 0.0100
0.0075 0.35
0.34 0.16
0.15 0.05
1.05
0.041
0.244
0.228 0.028
0.024 0.028
0.012
0.01
0.25
0.01 0.004
0.039
0.016
99-12-27
03-02-19
0 2.5 5 mm
scale
SO14: plastic small outline package; 14 leads; body width 3.9 mm SOT108-1
© Nexperia B.V. 2017. All rights reserved
74LVC125A_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 4 April 2013 10 of 15
Nexperia 74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
Fig 10. Package outline SOT402-1 (TSSOP14)
UNIT A1A2A3bpcD
(1) E(2) (1)
eH
ELL
pQZywv θ
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm 0.15
0.05 0.95
0.80 0.30
0.19 0.2
0.1 5.1
4.9 4.5
4.3 0.65 6.6
6.2 0.4
0.3 0.72
0.38 8
0
o
o
0.13 0.10.21
DIMENSIONS (mm are the original dimensions)
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
0.75
0.50
SOT402-1 MO-153 99-12-27
03-02-18
wM
bp
D
Z
e
0.25
17
14 8
θ
A
A1
A2
Lp
Q
detail X
L
(A )
3
HE
E
c
vMA
X
A
y
0 2.5 5 mm
scale
TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm SOT402-1
A
max.
1.1
pin 1 index
© Nexperia B.V. 2017. All rights reserved
74LVC125A_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 4 April 2013 11 of 15
Nexperia 74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
Fig 11. Package outline SOT762-1 (DHVQFN14)
terminal 1
index area
0.51
A1Eh
b
UNIT ye
0.2
c
REFERENCES
OUTLINE
VERSION EUROPEAN
PROJECTION ISSUE DATE
IEC JEDEC JEITA
mm 3.1
2.9
Dh
1.65
1.35
y1
2.6
2.4 1.15
0.85
e1
2
0.30
0.18
0.05
0.00 0.05 0.1
DIMENSIONS (mm are the original dimensions)
SOT762-1 MO-241 - - -- - -
0.5
0.3
L
0.1
v
0.05
w
0 2.5 5 mm
scale
SOT762-1
DHVQFN14: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;
14 terminals; body 2.5 x 3 x 0.85 mm
A(1)
max.
AA1c
detail X
y
y1C
e
L
Eh
Dh
e
e1
b
26
13 9
8
7
1
14
X
D
E
C
BA
02-10-17
03-01-27
terminal 1
index area
AC
CB
vM
wM
E(1)
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
D(1)
© Nexperia B.V. 2017. All rights reserved
74LVC125A_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 4 April 2013 12 of 15
Nexperia 74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
13. Abbreviations
14. Revision history
Table 10. Abbreviations
Acronym Description
CDM Charged Device Mo del
DUT Device Under Test
ESD ElectroStatic Discharge
MIL Military
MM Machine Model
HBM Human Body Model
TTL Tr ansistor-Tran s istor Logic
Table 11. Revision history
Document ID Release date Data sheet status Change notice Supersedes
74LVC125A_Q100 v.1 20130404 Product data sheet - -
© Nexperia B.V. 2017. All rights reserved
74LVC125A_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 4 April 2013 13 of 15
Nexperia 74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
15. Legal information
15.1 Data sheet status
[1] Please consult the most recently issued document before initiating or completing a design.
[2] The term ‘short data sheet’ is explained in section “Definitions”.
[3] The product status of de vice(s) descr ibed in th is docume nt may have cha nged since this docume nt was publis hed and ma y dif fer in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nexperia.com.
15.2 Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liab ility for the consequences of
use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and tit le. A short data sh eet is intended
for quick reference only and shou ld not be rel ied u pon to cont ain det ailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local Nexperia sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall pre vail.
Product specificat ion — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
Nexperia and its customer, unless Nexperia and
customer have explicitly agreed otherwise in writing. In no event however,
shall an agreement be valid in which the Nexperia product is
deemed to off er functions and qualities beyond those described in the
Product data sheet.
15.3 Disclaimers
Limited warr a nty and liability — Information in this document is believed to
be accurate and reliable. However, Nexperia does not give any
representations or warranties, expressed or implied, as to the accuracy or
completeness of such information and shall have no liability for the
consequences of use of such information. Nexperia takes no
responsibility for the content in this document if provided by an inf ormation
source outside of Nexperia.
In no event shall Nexperia be liable for any indirect, incidental,
punitive, special or consequ ential damages (including - wit hout limitatio n - lost
profits, lost savings, business interruption, costs related to the removal or
replacement of any products or rework charges) whether or not such
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Notwithstanding any damages that customer might incur for any reason
whatsoever, Nexperia’s aggregate and cumulative liability towards
customer for the products described herein shall be limited in accordance
with the Terms and conditions of commercial sale of Nexperia.
Right to make changes — Nexperia reserves the right to make
changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all informa tion supplied prior
to the publication hereof .
Suitability for use in automotive applications — This Nexperia
product has been qualified for use in automotive
applications. Unless ot herwise agreed in writing, the product is not designed,
authorized or warranted to be suitable for use in life support, life-critical or
safety-critical systems or equipment, nor in applications where failure or
malfunction of a Nexperia product can reasonably be expected
to result in perso nal injury, death or severe property or environmental
damage. Nexperia and its suppliers accept no liability for
inclusion and/or use of Nexperia products in such equipment or
applications an d ther efo re su ch inclusi on a nd/or use is at the cu stome r's own
risk.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no
representation or warranty tha t such application s will be suitable for the
specified use without further testing or modification.
Customers are responsible for the design and ope ration of their applications
and products using Nexperia products, and Nexperia
accepts no liability for any assistance with applications or customer product
design. It is customer’s sole responsibility to determine whether the Nexperia
product is suitable and fit for the customer’s applications and
products planned, as well as fo r the planned application and use of
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Nexperia does not accept any liability related to any default,
damage, costs or problem which is based on any weakness or default in the
customer’s applications or products, or the application or use by customer’s
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testing for the customer’s applications and products using Nexperia
products in order to avoid a default of the applications and
the products or of the application or use by cust omer’s third party
customer(s). Nexperia does not accept any liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those given in
the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanent ly and irreversibly affect
the quality and reliability of the device.
Terms and conditions of commercial sale — Nexperia
products are sold subject to the general terms and conditions of commercial
sale, as published at http://www.nexperia.com/profile/terms, unless otherwise
agreed in a valid written individua l agreement. In case an individual
agreement is concluded only the ter ms and conditions of the respective
agreement shall apply. Nexperia hereby expressly objects to
applying the customer’s general terms and conditions with regard to the
purchase of Nexperia products by customer.
Document status[1][2] Product status[3] Definition
Objective [short] data sheet Development This document contains data from the objective specification for product development.
Preliminary [short] dat a sheet Qualification This document contains data from the preliminary specification.
Product [short] dat a sheet Production This document contains the product specif ication.
© Nexperia B.V. 2017. All rights reserved
74LVC125A_Q100 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 1 — 4 April 2013 14 of 15
Nexperia 74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
No offer to sell or license — Nothing in this document may be interpret ed or
construed as an of fer to sell product s that is op en for accept ance or the grant ,
conveyance or implication of any license under any copyrights, patents or
other industrial or intellectual property rights.
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
15.4 Trademarks
Notice: All referenced b rands, produc t names, service names and trademarks
are the property of their respect i ve ow ners.
16. Contact information
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Nexperia 74LVC125A-Q100
Quad buffer/line driver with 5 V tolerant input/outputs; 3-state
17. Contents
1 General description. . . . . . . . . . . . . . . . . . . . . . 1
2 Features and benefits . . . . . . . . . . . . . . . . . . . . 1
3 Ordering information. . . . . . . . . . . . . . . . . . . . . 2
4 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
5 Pinning information. . . . . . . . . . . . . . . . . . . . . . 3
5.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
5.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
6 Functional description . . . . . . . . . . . . . . . . . . . 3
7 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4
8 Recommended operating conditions. . . . . . . . 4
9 Static characteristics. . . . . . . . . . . . . . . . . . . . . 5
10 Dynamic characteristics . . . . . . . . . . . . . . . . . . 6
11 AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . 7
12 Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 9
13 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 12
14 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 12
15 Legal information. . . . . . . . . . . . . . . . . . . . . . . 13
15.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 13
15.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
15.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 13
15.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 14
16 Contact information. . . . . . . . . . . . . . . . . . . . . 14
17 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
© Nexperia B.V. 2017. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release:
04 April 2013