SCLS373N May 1996 – July 2024 SN74AHC595
PRODUCTION DATA
Refer to the PDF data sheet for device specific package drawings
The SN74AHC595 device is part of the AHC family of logic devices intended for CMOS applications. The SN74HC595 device is an 8-bit shift register that feeds an 8-bit D-type storage register.
Both the shift-register clock (SRCLK) and storage-register clock (RCLK) are positive-edge triggered. If both clocks are connected together, the shift register is always one clock pulse ahead of the storage register.