Part Number : MM74HC00N
Function : Quad 2-Input NAND Gate
Package : DIP 14 Pin Type
Maker : Fairchild Semiconductor
Pinouts : 
Description :
1. Typical propagation delay: 8ns
2. Wide power supply range: 2V–6V
3. Low quiescent current: 20μA maximum (74HC Series)
4. Low input current: 1μA maximum
5. Fanout of 10 LS-TTL loads
General Description
The MM74HC00, MM74HC00N NAND gates utilize advanced silicongate CMOS technology to achieve operating speeds similar to LS-TTL gates with the low power consumption of standard CMOS integrated circuits. All gates have buffered outputs. All devices have high noise immunity
and the ability to drive 10 LS-TTL loads. The 74HC logic family is functionally as well as pin-out compatible with the standard 74LS logic family. All inputs are protected from damage due to static discharge by internal diode clamps to V CC and ground.
Datasheet PDF Download : 
Others datasheet of same file :
MM74C00, MM74C00MX, MM74HC00, MM74HC00CW, MM74HC00M
