1. General description
The 74LVC1G32 provides one 2-input OR function.
Inputs ca n be driven from e ither 3.3 V or 5 V device s. This f eature allows the use of these
devices as translators in mixed 3.3 V and 5 V applications.
Schmitt trigger action at all inputs makes the circuit tolerant of slower input rise and fall
time.
This device is fully specified for partial power-down applications using IOFF.
The IOFF circuitry disables the outpu t, pr eve n tin g the damaging backflow current through
the device when it is powered down.
2. Features and benefits
Wide supply voltage range from 1.65 V to 5.5 V
High noise immunity
Complies with JEDEC standard:
JESD8-7 (1.65 V to 1.95 V)
JESD8-5 (2.3 V to 2.7 V)
JESD8-B/JESD36 (2.7 V to 3.6 V)
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115 -A ex ce ed s 200 V
24 mA output drive (VCC =3.0V)
CMOS low power consumption
Latch-up performance exceeds 250 mA
Direct interface with TTL levels
Inputs accept voltages up to 5 V
Multiple package options
Specified from 40 C t o +85 C and 40 C to +125 C
74LVC1G32
Single 2-input OR gate
Rev. 11 — 2 December 2016 Product data sheet
© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 2 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
3. Ordering information
4. Marking
[1] The pin 1 indicator is located on the lo wer left corner of the device, below the marking code.
5. Functional diagram
Tabl e 1. Ordering information
Type number Package
Temperature
range Name Description Version
74LVC1G32GW 40 C to +125 C TSSOP5 plastic thin shrink small outline package; 5 leads;
body width 1.25 mm SOT353-1
74LVC1G32GV 40 C to +125 C SC-74A plastic surface-mounted package; 5 leads SOT753
74LVC1G32GM 40 C to +125 C XSON6 plastic extremely thin small outline package; no leads;
6 terminals; body 1 1.45 0.5 mm SOT886
74LVC1G32GF 40 C to +125 C XSON6 plastic extremely thin small outline package; no leads;
6 terminals; body 1 10.5 mm SOT891
74LVC1G32GN 40 C to +125 C XSON6 extremely thin small outline package; no leads; 6 terminals;
body 0.9 1.0 0.35 mm SOT1115
74LVC1G32GS 40 C to +125 C XSON6 extremely thin small outline package; no leads; 6 terminals;
body 1.0 1.0 0.35 mm SOT1202
74LVC1G32GX 40 C to +125 C X2SON5 X2SON5: plastic thermal enhanced extremely thin small
outline package; no leads; 5 terminal s;
body 0.8 0.8 0.35 mm
SOT1226
Table 2. Marking
Type number Marking code[1]
74LVC1G32GW VG
74LVC1G32GV V32
74LVC1G32GM VG
74LVC1G32GF VG
74LVC1G32GN VG
74LVC1G32GS VG
74LVC1G32GX VG
Fig 1. Logic symbol Fig 2. IEC logic symbol Fig 3. Logic diagram
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© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 3 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
6. Pinning information
6.1 Pinning
6.2 Pin description
Fig 4. Pin configuration SOT353-1 and SOT753 Fig 5. Pin configuration SOT886
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SOT1202 Fig 7. Pin co nfiguration SOT1226 (X2SON5)
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Table 3. Pin description
Symbol Pin Description
TSSOP5 and X2SON5 XSON6
B 1 1 data input
A 2 2 data input
GND 3 3 ground (0 V)
Y 4 4 data output
n.c. - 5 not connected
VCC 5 6 supply voltage
© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 4 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
7. Functional description
[1] H = HIGH voltage level; L = LOW voltage level
8. Limiting values
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] When VCC = 0 V (Power-down mode), the output voltage can be 5.5 V in normal operation.
[3] For TSSOP5 and SC-74A packages: above 87.5 C the value of Ptot derates linearly with 4.0 mW/K.
For XSON6 and X2SON5 packages: above 118 C the value of Ptot derates linearly with 7.8 mW/K.
Table 4. Function table[1]
Input Output
ABY
LLL
LHH
HLH
HHH
Table 5. 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 > VCC or VO < 0 V - 50 mA
VOoutput voltage Active mode [1][2] 0.5 VCC + 0.5 V
Power-down mode [1][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] -250mW
Tstg storage temperature 65 +150 C
© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 5 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
9. Recommended operating conditions
10. Static characteristics
Table 6. Recommended operating conditions
Symbol Parameter Conditions Min Typ Max Unit
VCC supply voltage 1.65 - 5.5 V
VIinput voltage 0 - 5.5 V
VOoutput voltage Active mode 0 - VCC V
VCC = 0 V; Power-down mode 0 - 5.5 V
Tamb ambient temperature 40 - +125 C
t/V input transition rise and fall rate VCC = 1.65 V to 2.7 V - - 20 ns/V
VCC = 2.7 V to 5.5 V - - 10 ns/V
Table 7. Static characteristics
At recommended operating conditions. Voltages 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 = 1.65 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
VCC = 4.5 V to 5.5 V 0.7 VCC --0.7VCC -V
VIL LOW-level
input voltage VCC = 1.65 V to 1.95 V - - 0.35 VCC -0.35VCC 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
VCC = 4.5 V to 5.5 V - - 0.3 VCC -0.3VCC V
VOH HIGH-level
output
voltage
VI=V
IH or VIL
IO=100 A;
VCC =1.65Vto 5.5V VCC 0.1 - - VCC 0.1 - V
IO=4mA; V
CC = 1.65 V 1.2 - - 0.95 - V
IO=8mA; V
CC = 2.3 V 1.9 - - 1.7 - V
IO=12 mA; VCC = 2.7 V 2.2 - - 1.9 - V
IO=24 mA; VCC = 3.0 V 2.3 - - 2.0 - V
IO=32 mA; VCC = 4.5 V 3.8 - - 3.4 - V
VOL LOW-level
output
voltage
VI=V
IH or VIL
IO=100A;
VCC = 1.65 V to 5.5 V - - 0.10 - 0.10 V
IO=4mA; V
CC = 1.65 V - - 0.45 - 0.70 V
IO=8mA; V
CC = 2.3 V - - 0.30 - 0.45 V
IO=12mA; V
CC = 2.7 V - - 0.40 - 0.60 V
IO=24mA; V
CC = 3.0 V - - 0.55 - 0.80 V
IO=32mA; V
CC = 4.5 V - - 0.55 - 0.80 V
IIinput leakage
current VI = 5.5 V or GND;
VCC =0Vto5.5V -0.1 1-1A
© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 6 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
[1] All typical values are measured at VCC = 3.3 V and Tamb =25C.
11. Dynamic characteristics
[1] Typical values are measured at Tamb =25C and VCC = 1.8 V, 2.5 V, 2.7 V, 3.3 V and 5.0 V respectively.
[2] tpd is the same as tPLH and tPHL.
[3] CPD is used to determine the dynamic power dissipation (PDin W).
PD=(C
PD VCC2fiN) + (CLVCC2fo) where:
VCC = supply voltage in V,
fi= input frequency in MHz,
N = number of inputs switching,
CL= output load capacitance in pF,
fo= output frequency in MHz.
IOFF power-off
leakage
current
VCC = 0 V; VIor VO=5.5V - 0.1 2-2A
ICC supply
current VI = 5.5 V or GND; IO = 0 A;
VCC = 1.65 V to 5.5 V -0.14 - 4A
ICC additional
supply
current
per pin; VCC = 2.3 V to 5.5 V;
VI=V
CC 0.6 V; IO=0 A - 5 500 - 500 A
CIinput
capacitance VCC =3.3V; V
I = GND to VCC -5---pF
Table 7. Static characteristics …continued
At recommended operating conditions. Voltages 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
Table 8. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); for load circuit see Figure 9.
Symbol Parameter Conditions 40 C to +85 C40 C to +125 CUnit
Min Typ[1] Max Min Max
tpd propagation delay A, B to Y; see Figure 8 [2]
VCC = 1.65 V to 1.95 V 1.0 3.1 8.0 1.0 10.5 ns
VCC = 2.3 V to 2.7 V 0.5 2.1 5.5 0.5 7.0 ns
VCC = 2.7 V 0.5 2.5 5.5 0.5 7.0 ns
VCC = 3.0 V to 3.6 V 0.5 2.1 4.5 0.5 6.0 ns
VCC = 4.5 V to 5.5 V 0.5 1.7 4.0 0.5 5.5 ns
CPD power dissipation
capacitance VI = GND to VCC; VCC = 3.3 V [3] -16- - -pF
© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 7 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
12. AC waveforms
Measurement points are given in Table 9.
VOL and VOH are typical output voltage levels that occur with the output load.
Fig 8. The input A, B to output Y propagation delays
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Table 9. Measurement points
Supply voltage Input Output
VCC VMVM
1.65 V to 1.95 V 0.5 VCC 0.5 VCC
2.3 V to 2.7 V 0.5 VCC 0.5 VCC
2.7V 1.5V 1.5V
3.0V to 3.6V 1.5V 1.5V
4.5 V to 5.5 V 0.5 VCC 0.5 VCC
© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 8 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
Test data is given in Table 10.
Definitions for test circuit:
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance; should be equal to the output impedance Zo of the pulse generator.
VEXT = External voltage for measuring switching times.
Fig 9. Test circuit for measuring switching times
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Table 10. Test data
Supply voltage Input Load VEXT
VCC VItr=t
fCLRLtPLH, tPHL
1.65 V to 1.95 V VCC 2.0ns 30pF 1kopen
2.3 V to 2.7 V VCC 2.0ns 30pF 500open
2.7V 2.7V 2.5ns 50pF 500open
3.0V to 3.6V 2.7V 2.5ns 50pF 500open
4.5 V to 5.5 V VCC 2.5ns 50pF 500open
© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 9 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
13. Package outline
Fig 10. Package outline SOT353-1 (TSSOP5)
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© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 10 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
Fig 11. Package outline SOT753 (SC-74A)
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© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 11 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
Fig 12. Package outline SOT886 (XSON6)
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© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 12 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
Fig 13. Package outline SOT891 (XSON6)
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© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 13 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
Fig 14. Package outline SOT1115 (XSON6)
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© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 14 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
Fig 15. Package outline SOT1202 (XSON6)
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© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 15 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
Fig 16. Package outline SOT1226 (X2SON5)
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© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 16 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
14. Abbreviations
15. Revision history
Table 11. Abbreviation s
Acronym Description
CMOS Complementary Metal Oxide Semiconductor
DUT Device Under Test
ESD ElectroStatic Discharge
HBM Human Body Model
MM Machine Model
TTL Transistor-Tran s istor Logic
Table 12. Revision history
Document ID Release date Data sheet status Change notice Supersedes
74LVC1 G32 v.11 20161202 Product data sheet - 74LVC1G32 v.10
Modifications: •Table 7: The maximum limits for leakage current and supply current have changed.
74LVC1 G32 v.10 20120904 Product data sheet - 74LVC1G32 v.9
Modifications: •Package outli n e drawing of SOT1226 (Figure 16) modified.
74LVC1 G32 v.9 20120412 Product data sheet - 74LVC1G32 v.8
Modifications: •Added type number 74LVC1G32GX (SOT1226)
•Package outli n e drawing of SOT886 (Figure 12) modified.
74LVC1 G32 v.8 20111206 Product data sheet - 74LVC1G32 v.7
Modifications: •Legal pages updated.
74LVC1 G32 v.7 20101020 Product data sheet - 74LVC1G32 v.6
74LVC1 G32 v.6 20070802 Product data sheet - 74LVC1G32 v.5
74LVC1 G32 v.5 20060619 Product data sheet - 74LVC1G32 v.4
74LVC1G32 v.4 20040915 Product specification - 74LVC1G32 v.3
74LVC1G32 v.3 20021115 Product specification - 74LVC1G32 v.2
74LVC1G32 v.2 20020521 Product specification - 74LVC1G32 v.1
74LVC1G32 v.1 20001121 Product specification - -
© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 17 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
16. Legal information
16.1 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 document m ay have cha nged since thi s document w as publish ed and may di ffe r in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nexperia.com.
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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 b e relied 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 conf lict with the short data sheet, the
full data sheet shall pre va il.
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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.
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Limited warr a nty and liability — Information in this document is believed to
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risk.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no
representation or warranty that such applications 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
customer’s third party customer(s). Custo mers should provide appropriate
design and operating safeguards to minimize the risks associated with their
applications and products.
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
third party custo mer(s). Customer is responsible for doing all necessa ry
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 customer’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 permanently 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 terms 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.
No offer to sell or license — Nothing i n this document may be interpreted or
construed as an of fer t o sell product s that is open for accept ance or the gr ant,
conveyance or implication of any license under any copyrights, patents or
other industrial or inte llectual property right s.
Document status[1][2] Product status[3] Definition
Objective [short] data sheet Develop ment This document contain s data from the objective specification for product development.
Preliminary [short] dat a sheet Qualification This document contains data from the preliminary specification.
Product [short] data sheet Production This document contains the product specification.
© Nexperia B.V. 2017. All rights reserved
74LVC1G32 All information provided in this document is subject to legal disclaimers.
Product data sheet Rev. 11 — 2 December 2016 18 of 19
Nexperia 74LVC1G32
Single 2-input OR gate
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.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific Nexperia product is automotive qualified,
the product is not suitable for automotive use. It i s neit her qualif ied nor test ed
in accordance with automotive testing or application requirements. Nexperia
accepts no liability for inclusion and/or use of
non-automotive qualified products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automot ive specifications and standards, custome r
(a) shall use the product without Nexperia’s warranty of the
product for such au tomotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
Nexperia’s specifications such use shall be solely at customer’s
own risk, and (c) customer fully indemnifies Nexperia for any
liability, damages or failed product claims resulting from custome r design and
use of the product for automotive applications beyond Nexperia’s
standard warranty and Nexperia’s product specifications.
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.
16.4 Trademarks
Notice: All referenced b rands, produc t names, service names and trademarks
are the property of their respective ow ners.
17. Contact information
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Nexperia 74LVC1G32
Single 2-input OR gate
18. Contents
1 General description. . . . . . . . . . . . . . . . . . . . . . 1
2 Features and benefits . . . . . . . . . . . . . . . . . . . . 1
3 Ordering information. . . . . . . . . . . . . . . . . . . . . 2
4 Marking. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
5 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
6 Pinning information. . . . . . . . . . . . . . . . . . . . . . 3
6.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
6.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
7 Functional description . . . . . . . . . . . . . . . . . . . 4
8 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4
9 Recommended operating conditions. . . . . . . . 5
10 Static characteristics. . . . . . . . . . . . . . . . . . . . . 5
11 Dynamic characteristics . . . . . . . . . . . . . . . . . . 6
12 AC waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . 7
13 Package outline . . . . . . . . . . . . . . . . . . . . . . . . . 9
14 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 16
15 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 16
16 Legal information. . . . . . . . . . . . . . . . . . . . . . . 17
16.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 17
16.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
16.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 17
16.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 18
17 Contact information. . . . . . . . . . . . . . . . . . . . . 18
18 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
© 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:
02 December 2016
