Texas Instruments

SN74AHC595PWR  

Shift Registers

SN74AHC595PWR Description

The SN74AHC595PWR is an advanced 8-bit serial-in, parallel-out shift register with output latches, manufactured by Texas Instruments as part of the 74AHC series. Designed for surface-mount applications, this logic IC is housed in a compact 16-TSSOP package and is RoHS3 compliant, ensuring environmental safety. Operating within a 2V to 5.5V supply range, it offers robust performance in low-voltage systems while maintaining high-speed data transfer. The device features tri-state outputs, enabling bus sharing and reducing system complexity. Its serial-to-parallel conversion capability makes it ideal for expanding I/O ports in microcontroller-based designs. With an MSL 1 (Unlimited) rating, it is suitable for long-term storage and handling without moisture sensitivity concerns.

SN74AHC595PWR Features

• 8-bit shift register with serial input and parallel output latches.
• Wide voltage range (2V–5.5V), compatible with 3.3V and 5V systems.
• Tri-state outputs for bus-oriented applications, reducing pin count.
• High-speed operation with low power consumption, typical of AHC logic family.
• Serial-to-parallel and serial output for cascading multiple devices.
• Surface-mount TSSOP-16 package, ideal for space-constrained PCB designs.
• REACH unaffected and EAR99 classified, ensuring global compliance.
• Robust ESD protection, enhancing reliability in industrial environments.

SN74AHC595PWR Applications

• LED matrix control: Efficiently drives multiple LEDs using minimal microcontroller pins.
• Digital displays: Used in segment drivers for 7-segment or dot-matrix displays.
• Microcontroller I/O expansion: Extends GPIO capabilities in embedded systems.
• Data storage/transfer: Facilitates serial data buffering in communication systems.
• Industrial automation: Interfaces with sensors and actuators in control systems.
• Consumer electronics: Integrates into remote controls, smart home devices, and gaming peripherals.

Conclusion of SN74AHC595PWR

The SN74AHC595PWR is a versatile and high-performance shift register, offering low-voltage operation, tri-state outputs, and cascading flexibility. Its compact form factor, reliability, and compliance with environmental standards make it a preferred choice for designers seeking efficient I/O expansion and data handling solutions. Whether in LED displays, embedded systems, or industrial controls, this IC delivers speed, power efficiency, and integration ease, outperforming many comparable shift registers in its class.

SN74AHC595PWR Documents

Download datasheets and manufacturer documentation for SN74AHC595PWR

Datasheets :

SN54/74AHC595      

PCN Packaging :

Reels 19/Apr/2018       Reel 10/Jul/2018      

HTML Datasheet :

SN54/74AHC595      

PCN Design/Specification :

Design 22/Feb/2022