SN74HC4040N

$0.64

Description：IC BINARY COUNTER 12-BIT 16DIP
Series：74HC
Mfr：Texas Instruments
Package：Tube

SKU:b8fd57742bac Category: Counters, Dividers Brand: Texas Instruments

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Product introduction

SN74HC4040N is listed in the Counter Dividers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC BINARY COUNTER 12-BIT 16DIP. Review the specifications below when checking this part for your BOM.

Counter Dividers specifications for SN74HC4040N

Description：IC BINARY COUNTER 12-BIT 16DIP
Series：74HC
Mfr：Texas Instruments
Package：Tube
Logic Type：Binary Counter
Direction：Up
Number of Elements：1
Number of Bits per Element：12
Reset：Asynchronous
Timing：Asynchronous
Count Rate：33 MHz
Trigger Type：Negative Edge
Operating Temperature：-40°C ~ 85°C
Mounting Type：Through Hole
Package / Case：16-DIP (0.300", 7.62mm)
Supplier Device Package：16-PDIP
Voltage - Supply：2 V ~ 6 V
Grade：-
Qualification：-

Counter Dividers datasheet and documents for SN74HC4040N

SN74HC4040N

Counter Dividers Overview

The SN74HC4040N is a 12-bit asynchronous binary counter from the Texas Instruments 74HC series. It operates within a supply voltage range of 2 V to 6 V and supports an operating temperature range of -40°C to +85°C. The device features a maximum clock frequency of 33 MHz at 6 V, with typical propagation delays of 12 ns. It utilizes negative-edge triggering for counting and includes an asynchronous clear input that resets all outputs to a low state upon receiving a high signal.

Counter Dividers Feature Summary

Provides 12-stage asynchronous binary counting with external access to all stage outputs
Features asynchronous clearing capability via a dedicated control input
Supports operation across a wide voltage range suitable for various logic families

Counter Dividers Applications

Time-delay circuits
Counter controls
Frequency-dividing circuits

Counter Dividers Procurement Notes

Verify the specific package type and manufacturer against the datasheet before procurement. Confirm RoHS compliance status and lead finish details using the official orderable addendum. Ensure the selected variant matches the required thermal and electrical specifications for the intended application environment.

Counter Dividers Selection Notes

Select this component when a 12-bit asynchronous binary counter is required. Consider the PDIP-16 package for through-hole mounting applications. Evaluate the operating voltage requirements against the 2 V to 6 V specification. Check the maximum clock frequency limits based on the specific supply voltage being used in the design.

Counter Dividers Part Context

This part belongs to the SNx4HC4040 family of 12-bit asynchronous binary counters manufactured by Texas Instruments. The HC series indicates standard CMOS technology. Other variants in this family include SOIC, SSOP, TSSOP, and military-grade CDIP packages, offering flexibility for different board space and environmental constraints.