Serial In Parallel Out Shift register IC
3 Input Pins
- Data Pin - Serial data
- Clock - for clock
- Latch - for latching
8 Bit output: Q0-Q7
It is used to extend pins on development boards especially on Arduino.
Resources :
Here is the tutorial for 74HC595SN on Arduino.
Data Sheet may be downloaded from here.
Tags: SN74HC595N, shift register, serial in parallel out, pin extension, shift IC