74HCT27 Datasheet PDF – Triple 3-input NOR gate – NXP

Part Number : 74HCT27

Function : Triple 3-input NOR gate

Package : DIP, SO, SSOP, TSSOP, DHVQFN  14 Pin

Manufacturers : NXP Semiconductors.

Pinouts :

74HCT27 datasheet


Description :

The 74HC27, 74HCT27 is a triple 3-input NOR gate. Inputs include clamp diodes. This enables the use of current limiting resistors tointerface inputs to voltages in excess of VCC.


1. Complies with JEDEC standard no. 7A
2. Input levels:
 (1) For 74HC27: CMOS level
 (2) For 74HCT27: TTL level
3. ESD protection:
(1) HBM JESD22-A114F exceeds 2000 V
 (2) MM JESD22-A115-A exceeds 200 V
4. Multiple package options

Other data sheets within the file : 74HC27, 74HC27BQ, 74HC27D, 74HC27DB, 74HC27N

74HCT27 Datasheet PDF Download

74HCT27 pdf