74HC02
74HC02 is Quad 2-input NOR gate manufactured by Nexperia.
description
The 74HC02; 74HCT02 is a quad 2-input NOR 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
- Wide supply voltage range from 2.0 V to 6.0 V
- CMOS low power dissipation
- High noise immunity
- Latch-up performance exceeds 100 m A per JESD 78 Class II Level B
- Input levels:
- For 74HC02: CMOS level
- For 74HCT02: TTL level
- plies 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
- Multiple package options
- Specified from -40 °C to +85 °C and from -40 °C to +125 °C
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range
74HC02D 74HCT02D
-40 °C to +125 °C
74HC02PW 74HCT02PW
-40 °C to +125 °C
74HC02BQ 74HCT02BQ
-40 °C to +125 °C
Name SO14
TSSOP14
DHVQFN14
74HC02BZ 74HCT02BZ
-40 °C to +125 °C DHXQFN14
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 plastic dual in-line patible thermal enhanced very thin quad flat package; no leads; 14 terminals; body 2.5 × 3 × 0.85 mm plastic, leadless dual in-line patible thermal enhanced extreme thin quad flat package; no leads; 14 terminals; 0.4 mm pitch; body 2 mm × 2 mm × 0.48 mm
Version SOT108-1 SOT402-1 SOT762-1
SOT8014-1
Nexperia
4. Functional diagram
2 1A 3...
