JM38510/30103BFA

Description：DUAL J-K NEGATIVE-EDGE-TRIGGERED
Series：54LS
Mfr：Texas Instruments
Package：Tube

SKU:7acba1973251 Category: Flip Flops Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：DUAL J-K NEGATIVE-EDGE-TRIGGERED
Series：54LS
Mfr：Texas Instruments
Package：Tube
Function：Set(Preset) and Reset
Type：JK Type
Output Type：Complementary
Number of Elements：2
Number of Bits per Element：1
Clock Frequency：45 MHz
Max Propagation Delay @ V, Max CL：20ns @ 5V, 15pF
Trigger Type：Negative Edge
Current - Output High, Low：400µA, 4mA
Voltage - Supply：4.5V ~ 5.5V
Current - Quiescent (Iq)：6 mA
Operating Temperature：-55°C ~ 125°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：16-CFP
Package / Case：16-CFlatPack
Input Capacitance：-
Grade：-
Qualification：-

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JM38510/30103BFA

Overview

The Texas Instruments JM38510/30103BFA is a dual J-K negative-edge-triggered flip-flop with preset and clear functions. It operates within a temperature range of -55°C to 125°C and utilizes a 16-pin Ceramic Flatpack (CFP) package. The device features TTL input type, with maximum output drive capabilities of -0.4A (IOL) and 8mA (IOH). It is designed for high-reliability applications requiring robust digital logic performance under extreme environmental conditions.

Feature Summary

Dual independent J-K negative-edge-triggered flip-flops
Integrated preset and clear control inputs
High-temperature ceramic flatpack construction

Applications

Military aerospace digital systems
Spacecraft data processing units
Harsh environment control logic

Procurement Notes

Verify the specific manufacturer source and lot traceability when sourcing this component. Ensure that the received unit matches the exact JM38510/30103BFA designation to guarantee compatibility with existing circuit designs. Confirm that the packaging integrity remains intact to preserve the ceramic seal properties essential for long-term reliability in demanding operational environments.

Selection Notes

Select this component when dual J-K flip-flops are required for negative-edge triggering in high-temperature environments. The CFP package provides necessary thermal stability and mechanical durability. Consider the specific voltage levels and current drive requirements to ensure proper interfacing with downstream logic circuits without exceeding the specified electrical limits.

Part Context

This part belongs to the JM38510 series, which encompasses various military-grade logic devices manufactured by Texas Instruments. The series is characterized by its use of ceramic packages and wide operating temperature ranges suitable for defense and space applications. This specific model focuses on sequential logic functionality within that broader family.