SN74LV4040APWR

$0.98

Description：IC BINARY COUNTER 12BIT 16TSSOP
Series：74LV
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:e49bfa6433ad Category: Counters, Dividers Brand: Texas Instruments

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Product introduction

SN74LV4040APWR is listed in the Counter Dividers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BINARY COUNTER 12BIT 16TSSOP. Review the specifications below when checking this part for your BOM.

Counter Dividers specifications for SN74LV4040APWR

Description：IC BINARY COUNTER 12BIT 16TSSOP
Series：74LV
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Logic Type：Binary Counter
Direction：Up
Number of Elements：1
Number of Bits per Element：12
Reset：Asynchronous
Timing：Asynchronous
Count Rate：95 MHz
Trigger Type：Negative Edge
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：16-TSSOP
Voltage - Supply：2 V ~ 5.5 V
Grade：-
Qualification：-

Counter Dividers datasheet and documents for SN74LV4040APWR

SN74LV4040APWR

Counter Dividers Overview

The SN74LV4040APWR is a 12-bit asynchronous binary counter from the Texas Instruments SN74LV4040A series. It operates within a supply voltage range of 2 V to 5.5 V and supports a maximum counting rate of 95 MHz. The device utilizes negative-edge-triggered flip-flops for up-counting operations. It is housed in a 16-TSSOP surface-mount package with a width of 4.40 mm. The component functions reliably across an operating temperature range of -40°C to +85°C.

Counter Dividers Feature Summary

Provides external access to all twelve stages of the binary counter output
Features asynchronous reset functionality for immediate state clearing
Supports high-speed operation suitable for demanding digital logic applications

Counter Dividers Applications

Digital frequency division circuits
Time-base generation systems
Event counting modules

Counter Dividers Procurement Notes

Verify the specific suffix 'PWR' confirms the TSSOP-16 package and reel packaging format. Confirm RoHS compliance status matches current manufacturing standards. Ensure the ordering part number aligns with the required tape and reel quantity specifications for automated assembly processes.

Counter Dividers Selection Notes

Select this component when a single 12-bit asynchronous counter is required. It is appropriate for designs needing full stage visibility without internal chaining limitations. Consider the LV-A logic family characteristics for voltage compatibility and speed requirements relative to other 74-series counters.

Counter Dividers Part Context

This device belongs to the SN74LV4040A family, which includes variants like the SN74LV4040APW. It serves as a core timing element in digital systems requiring precise binary counting sequences. The asynchronous nature distinguishes it from synchronous counterparts in the same logic family.