74HC00D
NXP 74HC00D 与非门, HC系列, 4门, 2输入, 5.2 mA, 2V至6V, SOIC-14
The is a high-speed si-gate CMOS device that complies with the JEDEC standard no. 7A. It is also pin compatible with Low-power Schottky TTL LSTTL.
Verical:
NAND Gate 4-Element 2-IN CMOS 14-Pin SO Bulk
Win Source:
IC GATE NAND 4CH 2-INP 14-SO