54161DM/B

$67.71

Description：4 BIT BINARY UP COUNTER
Series：*
Mfr：Rochester Electronics, LLC
Package：Bulk

SKU:0a5824168373 Category: Counters, Dividers Brand: Rochester Electronics, LLC

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Product introduction

Product Detailed Parameters

Description：4 BIT BINARY UP COUNTER
Series：*
Mfr：Rochester Electronics, LLC
Package：Bulk
Logic Type：-
Direction：-
Number of Elements：-
Number of Bits per Element：-
Reset：-
Timing：-
Count Rate：-
Trigger Type：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Voltage - Supply：-
Grade：-
Qualification：-

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54161DM/B

Overview

The 54161DM/B is a synchronous 4-bit binary up counter manufactured by Rochester Electronics. It features parallel data loading, asynchronous master reset, and ripple clocking capabilities. The device operates within the military temperature range and is housed in a dual in-line package suitable for high-reliability applications.

Feature Summary

Synchronous counting with parallel load capability
Asynchronous master reset function
Ripple clocking output for cascading

Applications

Military-grade digital timing systems
Space-level frequency division circuits
High-reliability binary counting modules

Procurement Notes

Verify component authenticity through official manufacturer channels. Confirm lot traceability and compliance with MIL-PRF-38535 Class Q or V standards. Ensure packaging integrity matches specified military grade requirements before integration into critical systems.

Selection Notes

Select this component for designs requiring verified military-grade reliability. Ensure voltage levels match system specifications. Validate thermal performance against operational environment constraints. Confirm package compatibility with existing board layouts.

Part Context

This part belongs to the 54161 series of synchronous 4-bit binary counters. Rochester Electronics provides these components as qualified replacements for original semiconductor manufacturers, ensuring continuity for legacy military and aerospace electronics maintenance.

Replacement Considerations

Direct substitutes include other 54161 variants from qualified manufacturers. Verify pinout compatibility and electrical characteristics. Ensure replacement parts meet the same military qualification standards.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.