General description

74AHC1G79 and 74AHCT1G79 are high-speed Si-gate CMOS devices. They provide a single positive-edge triggered D-type flip-flop. Information on the data input is transferred to the Q output on the LOW-to-HIGH transition of the clock pulse. The D input must be stable one set-up time prior to the LOW-to-HIGH clock transition for predictable operation. The AHC device has CMOS input switching levels and supply voltage range 2 V to 5.5 V. The AHCT device has TTL input switching levels and supply voltage range 4.5 V to 5.5 V.

Features

Symmetrical output impedance

High noise immunity

Low power dissipation

Balanced propagation delays

SOT353-1 and SOT753 package options

ESD protection:

   HBM JESD22-A114E: exceeds 2000 V

   MM JESD22-A115-A: exceeds 200 V

   CDM JESD22-C101C: exceeds 1000 V

Specified from −40°C to +125°C