SN74LS107ADBR

$0.33

Description：FLIP FLOP JK-TYPE NEG-EDGE 2-ELE
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:470a9c4612a4 Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74LS107ADBR is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is FLIP FLOP JK-TYPE NEG-EDGE 2-ELE. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74LS107ADBR

Description：FLIP FLOP JK-TYPE NEG-EDGE 2-ELE
Series：*
Mfr：Texas Instruments
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 SN74LS107ADBR

SN74LS107ADBR

Flip Flops Overview

The SN74LS107ADBR is a dual J-K flip-flop from the Texas Instruments SN74LS series, housed in a 14-pin SSOP package. It features negative-edge triggering and includes an asynchronous clear input for each element. The device operates within a supply voltage range of 4.5 V to 5.5 V. Key electrical parameters include a propagation delay of 20 ns, a low-level output current of 8 mA, and a high-level output current of -400 µA. It supports TTL input types and functions at clock frequencies up to 45 MHz.

Flip Flops Feature Summary

Dual J-K flip-flops with dedicated asynchronous clear inputs
Negative-edge triggered operation for precise timing control
TTL-compatible input structure for standard logic interfacing

Flip Flops Applications

Parallel data storage registers
Shift register configurations
Frequency division circuits
Binary counter designs

Flip Flops Procurement Notes

Verify the specific suffix 'DBR' corresponds to the SSOP-14 tape-and-reel packaging configuration required for surface-mount assembly processes. Confirm that the operating temperature range aligns with commercial specifications, as industrial variants may differ. Ensure compatibility with existing PCB footprints and reflow soldering profiles specified for this package type before finalizing procurement orders.

Flip Flops Selection Notes

Select this component when a compact dual J-K flip-flop solution is required for space-constrained surface-mount designs. It serves as a direct replacement for through-hole DIP versions like the SN74LS107AN where pinout compatibility is maintained. Consider the trade-off between the LS series speed and power consumption against other logic families if higher performance or lower voltage operation is necessary for the application.

Flip Flops Part Context

This part belongs to the SN74LS family, representing Low-power Schottky logic technology known for balanced speed and power dissipation. The SN74LS107 specifically provides two independent J-K flip-flops per package, offering a cost-effective solution for sequential logic applications compared to single-element packages.