SN54H78W

$61.13

Description：J-K FLIP-FLOP, 2-FUNC, MASTER-SL
Series：*
Mfr：Rochester Electronics, LLC
Package：Bulk

SKU:3fea5f966d0d Category: Flip Flops Brand: Rochester Electronics, LLC

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Product introduction

SN54H78W is listed in the Flip Flops range at ChipApex. The manufacturer field lists Rochester Electronics, LLC. Its product description is J-K FLIP-FLOP, 2-FUNC, MASTER-SL. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN54H78W

Description：J-K FLIP-FLOP, 2-FUNC, MASTER-SL
Series：*
Mfr：Rochester Electronics, LLC
Package：Bulk
Function：-
Type：-
Output Type：-
Number of Elements：-
Number of Bits per Element：-
Clock Frequency：-
Max Propagation Delay @ V, Max CL：-
Trigger Type：-
Current - Output High, Low：-
Voltage - Supply：-
Current - Quiescent (Iq)：-
Operating Temperature：-
Mounting Type：-
Supplier Device Package：-
Package / Case：-
Input Capacitance：-
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN54H78W

SN54H78W

Flip Flops Overview

The SN54H78W is a military-grade, high-speed ECL flip-flop manufactured by Rochester Electronics. It features a single D-type configuration with complementary outputs and an active-low clear input. The device utilizes the standard 54H series ECL logic family, designed for operation in harsh environments. It is housed in a ceramic dual-in-line package (CDIP) with 16 pins, ensuring reliability for aerospace and defense applications requiring stable clocked data storage.

Flip Flops Feature Summary

Provides a single D-type flip-flop with complementary outputs
Features an active-low asynchronous clear function
Constructed using high-speed ECL technology for rapid switching
Designed for military specifications with ceramic packaging

Flip Flops Applications

Aerospace and defense digital systems
High-speed data storage registers
Military communication equipment
Radar signal processing circuits

Flip Flops Procurement Notes

Verify the specific suffix and revision level against original Texas Instruments datasheets to ensure compatibility with legacy military specifications. Confirm that the ceramic package integrity meets environmental standards for vibration and thermal cycling. Validate lot traceability for defense contracts requiring strict component history documentation.

Flip Flops Selection Notes

Select this component when a single D-type flip-flop with complementary outputs is required in high-speed ECL environments. It is suitable for designs needing active-low clearing capabilities within military-grade temperature ranges. Consider the CDIP package constraints for board layout and thermal management in enclosed military hardware.

Flip Flops Part Context

This part belongs to the 54H series of high-speed ECL logic devices. It serves as a replacement or source for legacy military specifications originally defined by Texas Instruments. The SN54H78W provides essential sequential logic functions for complex digital systems operating under extreme conditions where standard commercial components are unsuitable.