SN74AHCT165BQBR

$0.30

Description：SN74AHCT165BQBR
Series：74AHCT
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:bf95c1c90704 Category: Shift Registers Brand: Texas Instruments

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Product introduction

SN74AHCT165BQBR is listed in the Shift Registers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is SN74AHCT165BQBR. Review the specifications below when checking this part for your BOM.

Shift Registers specifications for SN74AHCT165BQBR

Description：SN74AHCT165BQBR
Series：74AHCT
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Logic Type：Shift Register
Output Type：Complementary
Number of Elements：1
Number of Bits per Element：8
Function：Parallel or Serial to Serial
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount, Wettable Flank
Package / Case：16-WFQFN Exposed Pad
Supplier Device Package：16-WQFN (2.5x3.5)
Grade：-
Qualification：-

Shift Registers datasheet and documents for SN74AHCT165BQBR

SN74AHCT165BQBR

Shift Registers Overview

The SN74AHCT165BQBR is an automotive-grade, 8-bit parallel-load shift register from Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and supports a temperature range of -40°C to +125°C. The device features TTL-compatible inputs and balanced CMOS push-pull outputs with 3-state capability. It includes separate clocks for the shift and storage registers, a direct overriding clear input, and serial output for cascading. The component is housed in a 16-pin WQFN package.

Shift Registers Feature Summary

AEC-Q100 qualified for automotive applications with specified temperature grades and ESD classifications
TTL-compatible CMOS inputs designed for interfacing with standard logic devices
Balanced CMOS push-pull outputs providing similar sourcing and sinking current capabilities
Wettable flank QFN package design to improve side wetting and facilitate automatic optical inspection

Shift Registers Applications

Network Switches
Power Infrastructures
LED Displays
Servers

Shift Registers Procurement Notes

Verify that the specific ordering suffix matches the required package type and tape/reel configuration. Confirm the device grade aligns with the intended automotive application requirements. Ensure compatibility with the system's voltage levels and thermal management constraints before finalizing procurement decisions.

Shift Registers Selection Notes

Select this component when an 8-bit parallel-to-serial conversion is required in automotive environments. The AHCT series ensures compatibility with TTL logic families. Consider the WQFN package for space-constrained designs requiring reliable solder joint inspection via AOI due to wettable flanks.

Shift Registers Part Context

This part belongs to the SN74AHCT165-Q1 family of automotive shift registers. It provides an 8-bit serial-in, parallel-out shift register feeding an 8-bit D-type storage register. The family is characterized by low propagation delay and high latch-up performance exceeding 250 mA per JESD 17 standards.