74HC4002
Dual 4-input NOR gate
Rev. 7 — 13 September 2021
Product data sheet
1. General description
The 74HC4002 is a ...
74HC4002
Dual 4-input NOR gate
Rev. 7 — 13 September 2021
Product data sheet
1. General description
The 74HC4002 is a dual 4-input NOR gate. Inputs also include clamp diodes that enable the use of current limiting resistors to interface inputs to
voltages in excess of VCC.
2. Features and benefits
Wide supply
voltage range from 2.0 V to 6.0 V
CMOS low power dissipation High noise immunity Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
CMOS input levels Complies with JEDEC standards:
JESD8C (2.7 V to 3.6 V) JESD7A (2.0 V to 6.0 V) ESD protection: HBM JESD22-A114F exceeds 2000 V MM JESD22-A115-A exceeds 200 V Specified from -40 °C to +80 °C and from -40 °C to +125 °C.
3. Ordering information
Table 1. Ordering information Type number Package
Temperature range Name 74HC4002D -40 °C to +125 °C SO14
74HC4002PW -40 °C to +125 °C TSSOP14
Description
plastic small outline package; 14 leads; body width 3.9 mm
plastic thin shrink small outline package; 14 leads; body width 4.4 mm
Version SOT108-1
SOT402-1
4. Functional diagram
2 1A 3 1B 4 1C 5 1D 9 2A 10 2B 11 2C 12 2D
1Y 1 2Y 13
aaa-004023
Fig. 1. Functional diagram
2 1A 3 1B 4 1C 5 1D 9 2A 10 2B 11 2C 12 2D
Fig. 2. Logic symbol
1Y 1
2Y 13
aaa-004024
Nexperia
2
≥1
3
1
4
5
9
≥1
10
13
11
12
Fig. 3. IEC Logic symbol
aaa-004025
5. Pinning information
5.1. Pinning
74HC4002
1Y 1 1A 2
14 VCC 13 2Y
1B 3
12 2D
1C 4
11 2C
1D 5
10 2B
n.c. 6
9 2A
GND 7
8 n.c.
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