BUY 74HC574AF https://www.utsource.net/itm/p/1558404.html
Octal D-type transparent latch; 3-state - Description: Octal D-Type Transparent Latch 3-State ; Logic switching levels: CMOS ; Number of pins: 20 ; Output drive capability: +/- 7.8 mA ; Power dissipation considerations: Low Power or Battery Applications ; Propagation delay: 14@5V ns; Voltage: 2.0-6.0 V
Description: 74HC574AF is a high-speed CMOS 8-bit D-type flip-flop with 3-state outputs.
Features:
High-speed CMOS logic
Low power consumption
High noise immunity
Outputs can be used as 3-state buffers
Inputs are TTL compatible
Outputs are open-drain
Outputs can be wired-ANDed
Package: SOP20
Applications:
Data storage
Data buffering
Address decoding
Data transfer
Data multiplexing
(For reference only)