General description
The 74HC164; 74HCT164 are high-speed Si-gate CMOS devices and are pin compatible with Low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A.

FEATUREs
■ Input levels:
    ◆ For 74HC164: CMOS level
    ◆ For 74HCT164: TTL level
■ Gated serial data inputs
■ Asynchronous master reset
■ Complies 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 −40 °C to +125 °C.