74HC595 8-Bit Shift Register

Popular option for expanding the number of logic outputs available on an MCU

DESCRIPTION

The 74HC595 8-Bit Shift Register is a popular option for expanding the number of logic outputs available on a uC

PACKAGE INCLUDES:

• 74HC595 8-Bit Shift Register

KEY FEATURES OF 74HC595 8-BIT SHIFT REGISTER:

• Used to expand output capability of uC
• 8-Bit Serial In / Parallel Out
• 3.3 and 5V compatible

The 74HC595 is an 8-bit serial in / parallel out shift register IC that is commonly used to extend the output capability of a uC when a lot of digital devices need to be controlled.  Many projects make use of this IC.

Data is shifted in serially and then latched on the chips 8 output pins in parallel.  If more outputs are needed, multiple chips can be daisy-chained together, so 2 chips give 16 outputs and 3 chips give 24 outputs.

The part can operate from 2- 6V, so it is compatible with both 3.3 and 5V uCs.

These parts are the DIP version so they are breadboard friendly.

Notes: 

1. None

TECHNICAL SPECIFICATIONS