Datasheet Summary
74HC594-Q100; 74HCT594-Q100
8-bit shift register with output register
Rev. 2
- 13 June 2016
Product data sheet
1. General description
The 74HC594-Q100; 74HCT594-Q100 is a high-speed Si-gate CMOS device and is pin patible with Low-Power Schottky TTL (LSTTL).
The 74HC594-Q100; 74HCT594-Q100 is an 8-bit, non-inverting, serial-in, parallel-out shift register that feeds an 8-bit D-type storage register. Separate clocks (SHCP and STCP) and direct overriding clears (SHR and STR) are provided on both the shift and storage registers. A serial output (Q7S) is provided for cascading purposes.
Both the shift and storage register clocks are positive-edge triggered. If both clocks are connected...