Professional IC Distribution & Technical Solutions

The SN74ALS112AN is a dual negative-edge-triggered J-K flip-flop manufactured by Texas Instruments (TI).

Specifications:

• Logic Type: J-K Flip-flop
• Number of Circuits: 2
• Trigger Type: Negative Edge
• Supply Voltage (VCC): 4.5V to 5.5V
• High-Level Output Current (IOH): -2.6mA
• Low-Level Output Current (IOL): 24mA
• Propagation Delay Time (tpd): 15ns (typical)
• Operating Temperature Range: 0°C to 70°C
• Package / Case: PDIP-16 (Plastic Dual In-line Package)

Descriptions:

• The SN74ALS112AN features two independent J-K flip-flops with individual J, K, clock (CLK), preset (PRE), and clear (CLR) inputs.
• It operates on negative-edge triggering, meaning the outputs change state on the high-to-low transition of the clock signal.
• The device includes asynchronous preset and clear inputs for immediate state control.

Features:

• Dual Flip-Flop: Two independent J-K flip-flops in a single package.
• Edge-Triggered Clocking: Ensures stable operation at the negative clock edge.
• Asynchronous Inputs: Direct Set (PRE) and Reset (CLR) override clock and data inputs.
• Wide Operating Voltage: Compatible with standard TTL levels.
• High-Speed Operation: Low propagation delay for efficient performance.
• Standard 16-Pin DIP Package: Easy integration into breadboards and PCBs.

This information is based solely on the manufacturer's datasheet for the SN74ALS112AN.