SN74LS112ADR

$0.54

Description：IC FF JK TYPE DUAL 1BIT 16SOIC
Series：74LS
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk

SKU:c589b349b5d9 Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74LS112ADR is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC FF JK TYPE DUAL 1BIT 16SOIC. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74LS112ADR

Description：IC FF JK TYPE DUAL 1BIT 16SOIC
Series：74LS
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT),Bulk
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, 8mA
Voltage - Supply：4.75V ~ 5.25V
Current - Quiescent (Iq)：6 mA
Operating Temperature：0°C ~ 70°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：16-SOIC
Package / Case：16-SOIC (0.154", 3.90mm Width)
Input Capacitance：-
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN74LS112ADR

SN74LS112ADR

Flip Flops Overview

The SN74LS112ADR is a dual J-K negative-edge-triggered flip-flop from the Texas Instruments SN74LS112A series. It integrates two independent circuits in a 16-SOIC surface-mount package. The device operates with a supply voltage range of 4.75 V to 5.25 V and supports a maximum clock frequency of 45 MHz. Propagation delay is specified at 20 ns under standard conditions (5V, 15pF load). Output drive capabilities include -400 µA high-level current and 8 mA low-level current. It functions within an ambient temperature range of 0°C to +70°C.

Flip Flops Feature Summary

Dual independent J-K flip-flops with negative-edge triggering
Asynchronous preset and clear inputs for immediate state control
Complementary outputs providing both true and inverted signals

Flip Flops Applications

Shift register construction
Binary counter design
Frequency division circuits

Flip Flops Procurement Notes

Verify the specific suffix 'ADR' confirms the SOIC-16 surface mount package and reel packaging format. Confirm RoHS compliance status as indicated in official documentation. Ensure the ordering part number matches the exact logic family requirements for your circuit design before finalizing procurement.

Flip Flops Selection Notes

Select this component when dual asynchronous J-K functionality is required in a compact surface-mount form factor. The LS logic family offers moderate speed suitable for general digital applications. Consider pin compatibility if replacing through-hole variants like the SN74LS112AN in existing layouts.

Flip Flops Part Context

This device belongs to the Texas Instruments SN74LS112A series, which features dual J-K flip-flops with preset and clear inputs. The 'LS' designation indicates Low-power Schottky logic technology, balancing power consumption with switching speed. The 'ADR' suffix specifically denotes the SOIC-16 package type and tape-and-reel shipping configuration.