74ACT11112N

$0.65

Description：IC FF JK TYPE DUAL 1BIT 16DIP
Series：*
Mfr：Texas Instruments
Package：Bulk

SKU:747af89f0348 Category: Flip Flops Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC FF JK TYPE DUAL 1BIT 16DIP
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：-

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74ACT11112N

Overview

The SN74ACT11112N is a dual J-K negative-edge-triggered flip-flop manufactured by Texas Instruments. It features independent clear and preset inputs for direct control of output states. The device operates within a supply voltage range of 4.5 V to 5.5 V, supporting standard CMOS logic levels. It provides high-speed performance with propagation delays typically around 10 ns. The component is housed in a 16-pin PDIP package, suitable for through-hole mounting. It functions reliably across an extended temperature range from -40°C to +85°C, ensuring stability in various industrial applications.

Feature Summary

Dual J-K configuration with negative-edge triggering mechanism
Independent active-low clear and preset inputs for immediate state control
High-speed operation compatible with standard CMOS logic families

Applications

Digital counter circuits requiring precise timing sequences
Shift register designs for data storage and transfer
State machine implementations in embedded systems

Procurement Notes

Verify the specific ordering suffix matches the required package type and temperature grade. Confirm RoHS compliance status if environmental regulations apply to your assembly process. Ensure the supplier provides valid traceability documentation for quality assurance purposes. Cross-reference the datasheet revision date to guarantee compatibility with current design specifications.

Selection Notes

Select this component when dual J-K functionality with dedicated clear and preset controls is required. Consider the ACT series for improved speed over standard LS counterparts while maintaining pin compatibility. Evaluate the PDIP package constraints against available PCB real estate and mounting requirements. Verify power supply stability within the specified voltage range to ensure reliable switching performance.

Part Context

This part belongs to the Texas Instruments SN74ACT family of advanced CMOS logic devices. It serves as a fundamental building block for sequential logic circuits. The ACT series offers faster switching speeds compared to older TTL equivalents. It integrates well with other components in the same logic family for complex digital system designs.