M38510/32502BRA

Description：IC D-TYPE TRANSP SGL 8:8 20CDIP
Series：54LS
Mfr：Texas Instruments
Package：Tube

SKU:19eb3854bf4c Category: Latches Brand: Texas Instruments

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Product introduction

M38510/32502BRA is listed in the Latches range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC D-TYPE TRANSP SGL 8:8 20CDIP. Review the specifications below when checking this part for your BOM.

Latches specifications for M38510/32502BRA

Description：IC D-TYPE TRANSP SGL 8:8 20CDIP
Series：54LS
Mfr：Texas Instruments
Package：Tube
Logic Type：D-Type Transparent Latch
Circuit：8:08
Output Type：Tri-State, Non-Inverted
Voltage - Supply：4.5V ~ 5V
Independent Circuits：1
Delay Time - Propagation：20ns
Current - Output High, Low：1mA, 12mA
Operating Temperature：-55°C ~ 125°C
Mounting Type：Through Hole
Package / Case：20-CDIP (0.300", 7.62mm)
Supplier Device Package：20-CDIP
Grade：-
Qualification：-

Latches datasheet and documents for M38510/32502BRA

M38510/32502BRA

Latches Overview

The M38510/32502BRA is a military-grade octal D-type flip-flop manufactured by Texas Instruments. It features eight positive-edge-triggered D-type flip-flops with 3-state outputs designed for driving highly capacitive or low-impedance loads. The device operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating free-air temperature range from -55°C to 125°C. It utilizes a 20-pin ceramic dual in-line package (CDIP).

Latches Feature Summary

Positive-edge-triggered octal D-type flip-flops provide reliable data storage on clock transitions.
Three-state bus-driving outputs allow direct connection to bus lines without interface components.
Buffered control inputs simplify system design and improve noise rejection capabilities.

Latches Applications

Implementing buffer registers in digital systems.
Serving as I/O ports for peripheral interfacing.
Functioning as bidirectional bus drivers.
Operating as working registers in complex logic circuits.

Latches Procurement Notes

Verify the specific ordering suffix against the manufacturer's current Package Option Addendum to confirm the exact pin configuration and lead finish. Ensure that the procurement source provides documentation confirming compliance with MIL-PRF-38535 standards, as this designation indicates military qualification requirements distinct from commercial variants.

Latches Selection Notes

Select this component when designing systems requiring high-speed data latching with bus isolation capabilities. The 3-state output feature is critical for applications where multiple devices share a common data bus. Consider the wide operating temperature range for environments subject to extreme thermal variations compared to standard commercial logic families.

Latches Part Context

This part belongs to the SN54LS374 family of octal D-type flip-flops. The M38510/32502BRA designation specifically denotes the military specification version produced under MIL-M-38510 standards. It shares functional compatibility with the SN54LS374 but adheres to stricter manufacturing and testing protocols required for defense and aerospace applications.