SN74LV594ABQBR

$0.79

Description：EIGHT-BIT SHIFT REGISTERS WITH O
Series：74LV
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:46a355bf5869 Category: Shift Registers Brand: Texas Instruments

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Product introduction

SN74LV594ABQBR is listed in the Shift Registers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is EIGHT-BIT SHIFT REGISTERS WITH O. Review the specifications below when checking this part for your BOM.

Shift Registers specifications for SN74LV594ABQBR

Description：EIGHT-BIT SHIFT REGISTERS WITH O
Series：74LV
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Logic Type：Shift Register
Output Type：Push-Pull
Number of Elements：1
Number of Bits per Element：8
Function：Serial to Parallel, Serial
Voltage - Supply：2V ~ 5.5V
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：16-WFQFN Exposed Pad
Supplier Device Package：16-WQFN (2.5x3.5)
Grade：-
Qualification：-

Shift Registers datasheet and documents for SN74LV594ABQBR

SN74LV594ABQBR

Shift Registers Overview

The SN74LV594ABQBR is an 8-bit serial-in, parallel-out shift register with a storage register, manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 5.5 V and supports mixed-mode voltage operation on all ports. The device features independent direct overriding clears for both the shift and storage registers, along with separate clocks for each section. It utilizes push-pull outputs and includes a serial output (QH') for cascading purposes. The component is housed in a 16-pin WQFN package.

Shift Registers Feature Summary

Supports mixed-mode voltage operation across all ports
Features independent direct overriding clears for shift and storage registers
Provides separate clocks for shift and storage registers

Shift Registers Applications

ECG electrocardiograms
Storage servers
EPOS, ECR, and cash drawers
Servers and high-performance computing

Shift Registers Procurement Notes

Verify the specific ordering suffix 'BQB' corresponds to the WQFN-16 package configuration required for your design. Confirm that the RoHS compliance status aligns with environmental regulations applicable to your region. Ensure the operating temperature range of -40°C to 125°C meets your system's thermal requirements before finalizing procurement.

Shift Registers Selection Notes

Select this component when a low-drive CMOS shift register is needed to minimize output ringing and overshoot in bus interface applications. The wide operating voltage range allows compatibility with various logic levels. Consider the separate clock inputs if independent control over shifting and storage operations is necessary for the system timing.

Shift Registers Part Context

This part belongs to the SN74LV594A family of 8-bit shift registers with output registers. The 'ABQBR' designation specifies the automotive-grade or industrial-grade variant packaged in a 16-pin WQFN format. It is distinct from other series like HCS or AHC due to its specific LV logic characteristics and drive capabilities.