Unisonic Technologies U74AHC595
The UTC 74AHC595 contains an 8-bit serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. The storage register has parallel 3-state outputs.DESCRIPTION
Separate clocks are provided for both the shift and storage registers. The shift register has a direct overriding clear ( SRCLR ) input, serial (SER) input, and a serial output for cascading. When the output-enable ( OE ) input is high, all outputs, except QH’, are in the high-impedance state. Both the shift-register clock (SRCLK) and storage-register clock (RCLK) are positive-edge triggered. If both clocks are connected together the shift register always is one clock pulse ahead of the storage register.●
FEATURES
* Operation Voltage Range: 2 ~ 5.5V * Shift Register Has Direct Clear * 8-bit Serial-In, Parallel-Out Shift● ORDERING INFORMATION Ordering Number Lead Free Halogen Free U74AHC595L-S16-R U74AHC595G-S16-R U74AHC595L-R16-R U74AHC595G-R16-R U74AHC595L-P16-R U74AHC595G-P16-R Package SOP-16 SSOP-16 TSSOP-16 CMOS IC SOP-16 SSOP-16 (150mil) TSSOP-16 Packing Tape Reel Tape Reel Tape Reel
● MARKING SOP-16 / TSSOP-16 Copyright © 2022 Unisonic Technologies Co., Ltd SSOP-16 1 of 8 QW-R502-997.F U74AHC595
● PIN CONFIGURATION CMOS IC
● FUNCTION TABLE FUNCTION SRCLK A Low-Level on SRCLR only affects the shift X registers.