74HC02
74HC02 is Quad 2-input NOR gate manufactured by NXP Semiconductors.
- Part of the 74HCT02 comparator family.
- Part of the 74HCT02 comparator family.
74HC02; 74HCT02
Quad 2-input NOR gate
Rev. 5
- 26 November 2015
Product data sheet
1. General 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
- Input levels:
- For 74HC02: CMOS level
- For 74HCT02: TTL level
- plies with JEDEC standard no. 7A
- 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
- 40 C to +125 C
74HCT02D
74HC02DB
- 40 C to +125 C
74HCT02DB
74HC02PW...
