SNJ54S169J

$34.34

Description：54S169 SYNCHRONOUS 4-BIT UP/DOWN
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:9aa4f3ac733e Category: Counters, Dividers Brand: Texas Instruments

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Product introduction

SNJ54S169J is listed in the Counter Dividers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is 54S169 SYNCHRONOUS 4-BIT UP/DOWN. Review the specifications below when checking this part for your BOM.

Counter Dividers specifications for SNJ54S169J

Description：54S169 SYNCHRONOUS 4-BIT UP/DOWN
Series：*
Mfr：Texas Instruments
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：-

Counter Dividers datasheet and documents for SNJ54S169J

SNJ54S169J

Counter Dividers Overview

The SNJ54S169J is a synchronous 4-bit up/down binary counter manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range from -55 °C to 125 °C. The device features a 16-pin ceramic dual in-line package (CDIP).

Counter Dividers Feature Summary

Supports bidirectional counting operations with synchronous control.
Includes dedicated outputs for terminal count detection during both up-counting and down-counting sequences.

Counter Dividers Applications

Military and defense electronic systems requiring extended temperature tolerance.
Avionics equipment utilizing high-reliability logic components.
Spacecraft instrumentation and satellite subsystems.

Counter Dividers Procurement Notes

Verify the specific ordering suffix against current manufacturer documentation to confirm package type, lead finish, and material specifications. Confirm that the component meets all necessary military or aerospace qualification standards required for the intended application environment before finalizing procurement.

Counter Dividers Selection Notes

Select this component when a synchronous 4-bit binary counter with bidirectional capability is required for harsh environments. Ensure the design accommodates the specified 4.5 V to 5.5 V power supply constraints and validates thermal management for operation across the full -55 °C to 125 °C temperature range.

Counter Dividers Part Context

This part belongs to the SN54S169 family of synchronous counters. It shares functional characteristics with the SN54LS169B but utilizes Schottky technology. The 'J' suffix specifically denotes the 16-lead ceramic dual in-line package suitable for high-reliability applications.