74HC4075; 74HCT4075
Triple 3-input OR gate
Rev. 4 — 4 February 2019 Product data sheet
1. General description
The 74HC4075; 74HCT4075 is a triple 3-input OR gate. Inputs include clamp diodes. This enables
the use of current limiting resistors to interface inputs to voltages in excess of VCC.
2. Features and benefits
Complies with JEDEC standard no. 7A
Input levels:
For 74HC4075: CMOS level
For 74HCT4075: TTL level
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
3. Ordering information
Table 1. Ordering information
PackageType number
Temperature range Name Description Version
74HC4075D
74HCT4075D
-40 °C to +125 °C SO14 plastic small outline package; 14 leads;
body width 3.9 mm
SOT108-1
4. Functional diagram
aaa-024793
2A
2B 2Y
2
1
9
2C
8
3A
3B 3Y
12
11
10
3C
13
1A
1B 1Y
4
3
6
1C
5
Fig. 1. Logic symbol
aaa-024794
6
≥1
4
3
≥1
≥1
9
2
1
1012
11
5
8
13
Fig. 2. IEC logic symbol
aaa-024795
A
C
BY
Fig. 3. Logic diagram (one gate)
Nexperia 74HC4075; 74HCT4075
Triple 3-input OR gate
5. Pinning information
5.1. Pinning
74HC4075
74HCT4075
2A VCC
2B 3C
1A 3B
1B 3A
1C 3Y
1Y 2Y
GND 2C
aaa-024796
1
2
3
4
5
6
7 8
10
9
12
11
14
13
Fig. 4. Pin configuration SOT108-1 (SO14)
5.2. Pin description
Table 2. Pin description
Symbol Pin Description
1A, 2A, 3A 3, 1, 11 data input
1B, 2B, 3B 4, 2, 12 data input
1C, 2C, 3C 5, 8, 13 data input
1Y, 2Y, 3Y 6, 9, 10 data output
GND 7 ground (0 V)
VCC 14 supply voltage
6. Functional description
Table 3. Function table
H = HIGH voltage level; L = LOW voltage level; X = don’t care.
Inputs Outputs
nA nB nC nY
LLLL
X X H H
X H X H
H X X H
74HC_HCT4075 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved
Product data sheet Rev. 4 — 4 February 2019 2 / 11
Nexperia 74HC4075; 74HCT4075
Triple 3-input OR gate
7. Limiting values
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 +7 V
IIK input clamping current VI < -0.5 V or VI > VCC + 0.5 V [1] - ±20 mA
IOK output clamping current VO < -0.5 V or VO > VCC + 0.5 V [1] - ±20 mA
IOoutput current -0.5 V < VO < VCC + 0.5 V - ±25 mA
ICC supply current - 50 mA
IGND ground current -50 - mA
Tstg storage temperature -65 +150 °C
Ptot total power dissipation [2] - 500 mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For SO14 package: Ptot derates linearly with 8 mW/K above 70 °C.
8. Recommended operating conditions
Table 5. Recommended operating conditions
Voltages are referenced to GND (ground = 0 V)
74HC4075 74HCT4075Symbol Parameter Conditions
Min Typ Max Min Typ Max
Unit
VCC supply voltage 2.0 5.0 6.0 4.5 5.0 5.5 V
VIinput voltage 0 - VCC 0 - VCC V
VOoutput voltage 0 - VCC 0 - VCC V
Tamb ambient temperature -40 +25 +125 -40 +25 +125 °C
VCC = 2.0 V - - 625 - - - ns/V
VCC = 4.5 V - 1.67 139 - 1.67 139 ns/V
Δt/ΔV input transition rise and fall rate
VCC = 6.0 V - - 83 - - - ns/V
9. Static characteristics
Table 6. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
25 °C -40 °C to
+85 °C
-40 °C to
+125 °C
Symbol Parameter Conditions
Min Typ Max Min Max Min Max
Unit
74HC4075
VCC = 2.0 V 1.5 1.2 - 1.5 - 1.5 - V
VCC = 4.5 V 3.15 2.4 - 3.15 - 3.15 - V
VIH HIGH-level
input voltage
VCC = 6.0 V 4.2 3.2 - 4.2 - 4.2 - V
VCC = 2.0 V - 0.8 0.5 - 0.5 - 0.5 V
VCC = 4.5 V - 2.1 1.35 - 1.35 - 1.35 V
VIL LOW-level input
voltage
VCC = 6.0 V - 2.8 1.8 - 1.8 - 1.8 V
74HC_HCT4075 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved
Product data sheet Rev. 4 — 4 February 2019 3 / 11
Nexperia 74HC4075; 74HCT4075
Triple 3-input OR gate
25 °C -40 °C to
+85 °C
-40 °C to
+125 °C
Symbol Parameter Conditions
Min Typ Max Min Max Min Max
Unit
VI = VIH or VIL
IO = -20 μA; VCC = 2.0 V 1.9 2.0 - 1.9 - 1.9 - V
IO = -20 μA; VCC = 4.5 V 4.4 4.5 - 4.4 - 4.4 - V
IO = -20 μA; VCC = 6.0 V 5.9 6.0 - 5.9 - 5.9 - V
IO = -4.0 mA; VCC = 4.5 V 3.98 4.32 - 3.84 - 3.7 - V
VOH HIGH-level
output voltage
IO = -5.2 mA; VCC = 6.0 V 5.48 5.81 - 5.34 - 5.2 - V
VI = VIH or VIL
IO = 20 μA; VCC = 2.0 V - 0 0.1 - 0.1 - 0.1 V
IO = 20 μA; VCC = 4.5 V - 0 0.1 - 0.1 - 0.1 V
IO = 20 μA; VCC = 6.0 V - 0 0.1 - 0.1 - 0.1 V
IO = 4.0 mA; VCC = 4.5 V - 0.15 0.26 - 0.33 - 0.4 V
VOL LOW-level
output voltage
IO = 5.2 mA; VCC = 6.0 V - 0.16 0.26 - 0.33 - 0.4 V
IIinput leakage
current
VI = VCC or GND; VCC = 6.0 V - - ±0.1 - ±1.0 - ±1.0 μA
ICC supply current VI = VCC or GND; IO = 0 A;
VCC = 6.0 V
- - 2.0 - 20 - 40 μA
CIinput
capacitance
- 3.5 - - - - - pF
74HCT4075
VIH HIGH-level
input voltage
VCC = 4.5 V to 5.5 V 2.0 1.6 - 2.0 - 2.0 - V
VIL LOW-level input
voltage
VCC = 4.5 V to 5.5 V - 1.2 0.8 - 0.8 - 0.8 V
VI = VIH or VIL; VCC = 4.5 V
IO = -20 μA 4.4 4.5 - 4.4 - 4.4 - V
VOH HIGH-level
output voltage
IO = -4.0 mA 3.98 4.32 - 3.84 - 3.7 - V
VI = VIH or VIL; VCC = 4.5 V
IO = 20 μA - 0 0.1 - 0.1 - 0.1 V
VOL LOW-level
output voltage
IO = 4.0 mA - 0.15 0.26 - 0.33 - 0.4 V
IIinput leakage
current
VI = VCC or GND; VCC = 5.5 V - - ±0.1 - ±1.0 - ±1.0 μA
ICC supply current VI = VCC or GND; VCC = 5.5 V;
IO = 0 A
- - 2.0 - 20 - 40 μA
per input pin; VI = VCC - 2.1 V;
other inputs at VCC or GND;
VCC = 4.5 V to 5.5 V; IO = 0 A
ΔICC additional
supply current
nA, nB, nC inputs - 150 540 - 675 - 735 μA
CIinput
capacitance
- 3.5 - - - - - pF
74HC_HCT4075 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved
Product data sheet Rev. 4 — 4 February 2019 4 / 11
Nexperia 74HC4075; 74HCT4075
Triple 3-input OR gate
10. Dynamic characteristics
Table 7. Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); CL = 50 pF unless otherwise specified; for test circuit see Fig. 6.
25 °C -40 °C to +125 °CSymbol Parameter Conditions
Min Typ Max Min Max
(85 °C)
Max
(125 °C)
Unit
74HC4075
nA, nB, nC to nY; see Fig. 5 [1]
VCC = 2.0 V - 28 100 - 125 150 ns
VCC = 4.5 V - 10 20 - 25 30 ns
VCC = 5.0 V; CL = 15 pF - 8 - - - - ns
tpd propagation
delay
VCC = 6.0 V - 8 17 - 21 26 ns
see Fig. 5 [2]
VCC = 2.0 V - 19 75 - 95 110 ns
VCC = 4.5 V - 7 15 - 19 22 ns
tttransition time
VCC = 6.0 V - 6 13 - 16 19 ns
CPD power
dissipation
capacitance
per package; VI = GND to VCC [3] - 28 - - - - pF
74HCT4075
nA, nB, nC to nY; see Fig. 5 [1]
VCC = 4.5 V - 12 24 - 30 36 ns
tpd propagation
delay
VCC = 5.0 V; CL = 15 pF - 10 - - - - ns
tttransition time VCC = 4.5 V; see Fig. 5 [2] - 7 15 - 19 22 ns
CPD power
dissipation
capacitance
per package;
VI = GND to VCC - 1.5 V
[3] - 32 - - - - pF
[1] tpd is the same as tPHL and tPLH.
[2] tt is the same as tTHL and tTLH.
[3] CPD is used to determine the dynamic power dissipation (PD in μW):
PD = CPD × VCC
2 × fi × N + ∑ (CL × VCC
2 × fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
∑ (CL × VCC
2 × fo) = sum of outputs.
74HC_HCT4075 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved
Product data sheet Rev. 4 — 4 February 2019 5 / 11
Nexperia 74HC4075; 74HCT4075
Triple 3-input OR gate
10.1. Waveforms and test circuit
aaa-024798
nA, nB, nC input
VI
GND
VOH
VOL
nY output
tTHL tTLH
VM
VM
VX
VY
tPHL tPLH
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig. 5. Input (nA, nB, nC) to output (nY) propagation delays and output transition times
Table 8. Measurement points
Input OutputType
VMVMVXVY
74HC4075 0.5VCC 0.5VCC 0.1VCC 0.9VCC
74HCT4075 1.3 V 1.3 V 0.1VCC 0.9VCC
74HC_HCT4075 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved
Product data sheet Rev. 4 — 4 February 2019 6 / 11
Nexperia 74HC4075; 74HCT4075
Triple 3-input OR gate
VMVM
tW
tW
10 %
90 %
0 V
VI
VI
negative
pulse
positive
pulse
0 V
VMVM
90 %
10 %
tf
tr
tr
tf
001aad983
DUT
VCC VCC
VIVO
RT
RLS1
CL
open
G
Test data is given in Table 9.
Definitions test circuit:
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
CL = Load capacitance including jig and probe capacitance.
RL = Load resistance.
S1 = Test selection switch
Fig. 6. Test circuit for measuring switching times
Table 9. Test data
Input Load S1 positionType
VItr, tfCLRLtPHL, tPLH
74HC4075 VCC 6 ns 15 pF, 50 pF 1 kΩ open
74HCT4075 3 V 6 ns 15 pF, 50 pF 1 kΩ open
74HC_HCT4075 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved
Product data sheet Rev. 4 — 4 February 2019 7 / 11
Nexperia 74HC4075; 74HCT4075
Triple 3-input OR gate
11. Package outline
UNIT A
max. A
1 A
2 A
3 b
p c D
(1) E
(1) (1)
e H
E L L
p Q Z y w v 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
w M
θ
A
A
1
A
2
b
p
D
H
E
L
p
Q
detail X
E
Z
e
c
L
v M A
(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
Fig. 7. Package outline SOT108-1 (SO14)
74HC_HCT4075 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved
Product data sheet Rev. 4 — 4 February 2019 8 / 11
Nexperia 74HC4075; 74HCT4075
Triple 3-input OR gate
12. Abbreviations
Table 10. Abbreviations
Acronym Description
CMOS Complementary Metal-Oxide Semiconductor
DUT Device Under Test
ESD ElectroStatic Discharge
HBM Human Body Model
MM Machine Model
TTL Transistor-Transistor Logic
13. Revision history
Table 11. Revision history
Document ID Release date Data sheet status Change notice Supersedes
74HC_HCT4075 v.4 20190204 Product data sheet - 74HC_HCT4075 v.3
Modifications: The format of this data sheet has been redesigned to comply with the identity guidelines
of Nexperia.
Legal texts have been adapted to the new company name where appropriate.
Type number 74HCT4075DB (SOT337-1) removed.
Type numbers 74HC4075PW and 74HCT4075PW (SOT402-1) removed.
74HC_HCT4075 v.3 20161103 Product data sheet - 74HC_HCT4075 v.2
Modifications: The format of this data sheet has been redesigned to comply with the new identity
guidelines of NXP Semiconductors.
Legal texts have been adapted to the new company name where appropriate.
Type numbers 74HC4075N and 74HCT4075N removed.
74HC_HCT4075 v.2 19901201 Product specification - -
74HC_HCT4075 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved
Product data sheet Rev. 4 — 4 February 2019 9 / 11
Nexperia 74HC4075; 74HCT4075
Triple 3-input OR gate
14. Legal information
Data sheet status
Document status
[1][2]
Product
status [3]
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Objective [short]
data sheet
Development This document contains data from
the objective specification for
product development.
Preliminary [short]
data sheet
Qualification This document contains data from
the preliminary specification.
Product [short]
data sheet
Production This document contains the product
specification.
[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 device(s) described in this document may have
changed since this document was published and may differ in case of
multiple devices. The latest product status information is available on
the internet at https://www.nexperia.com.
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Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
74HC_HCT4075 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved
Product data sheet Rev. 4 — 4 February 2019 10 / 11
Nexperia 74HC4075; 74HCT4075
Triple 3-input OR gate
Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Ordering information....................................................1
4. Functional diagram.......................................................1
5. Pinning information......................................................2
5.1. Pinning.........................................................................2
5.2. Pin description............................................................. 2
6. Functional description................................................. 2
7. Limiting values............................................................. 3
8. Recommended operating conditions..........................3
9. Static characteristics....................................................3
10. Dynamic characteristics............................................ 5
10.1. Waveforms and test circuit........................................ 6
11. Package outline.......................................................... 8
12. Abbreviations.............................................................. 9
13. Revision history..........................................................9
14. Legal information......................................................10
© Nexperia B.V. 2019. 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: 4 February 2019
74HC_HCT4075 All information provided in this document is subject to legal disclaimers. © Nexperia B.V. 2019. All rights reserved
Product data sheet Rev. 4 — 4 February 2019 11 / 11