SN74HC02D - Quadruple 2-Input Positive-NOR Gates
This device contains four independent 2-input NOR gates. Each gate performs the Boolean function Y = A + B in positive logic. Device Information PART NUMBER PACKAGE(1) BODY SIZE (NOM) SN74HC02D SOIC (14) 8.65 mm × 3.90 mm SN74HC02DB SSOP (14) 6.20 mm × 5.30 mm SN74HC02N PDIP (14) 19.30 .
SN74HC02D Features
* Buffered inputs
* Wide operating voltage range: 2 V to 6 V
* Wide operating temperature range:
* 40°C to +85°C
* Supports fanout up to 10 LSTTL loads
* Significant power reduction compared to LSTTL
logic ICs
2 Applications
* Alarm / tamper det