IC Phoenix logo

Home ›  S  › S65 > SN74HC112DR

SN74HC112DR from TI Pb-free,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SN74HC112DR

Manufacturer: TI Pb-free, TI

Dual J-K Negative-Edge-Triggered Flip-Flops With Clear and Preset

Partnumber Manufacturer Quantity Availability
SN74HC112DR TI Pb-free, TI 7310 In Stock

Description and Introduction

Dual J-K Negative-Edge-Triggered Flip-Flops With Clear and Preset The SN74HC112DR is a dual negative-edge-triggered J-K flip-flop with clear and preset, manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** J-K Flip-Flop  
- **Number of Circuits:** 2  
- **Trigger Type:** Negative Edge  
- **Output Type:** Complementary  
- **Supply Voltage Range:** 2V to 6V  
- **High-Level Output Current:** -5.2mA  
- **Low-Level Output Current:** 5.2mA  
- **Propagation Delay Time:** 20ns at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** SOIC-16  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The SN74HC112DR features independent J-K inputs, clock (CLK) inputs, preset (PRE), and clear (CLR) controls for each flip-flop. It operates on a negative-edge-triggered clock, meaning the outputs change state on the high-to-low transition of the clock signal.  

### **Features:**  
- Dual J-K flip-flops with clear and preset  
- Negative-edge-triggered clocking  
- Direct clear and preset inputs  
- Buffered inputs and outputs  
- Balanced propagation delays  
- Wide operating voltage range (2V to 6V)  
- Low power consumption  
- High noise immunity  

This device is commonly used in counters, registers, and control applications.

Application Scenarios & Design Considerations

Dual J-K Negative-Edge-Triggered Flip-Flops With Clear and Preset

Alternative Part Number

  • MC74HC112ADR2G --: Dual J-K flip-flop with preset and clear in the same HC logic family, SOIC-16 package, direct functional and pin-compatible replacement.
  • 74HC112D,653 --: Dual negative-edge-triggered J-K flip-flop with set/reset, HC speed grade, SO16 package, equivalent logic function and pinout.
  • CD74HC112M --: Same HC-series dual J-K flip-flop with preset/clear from the original manufacturer, SOIC-16 package, drop-in functional equivalent.
  • MC74HC112ADG --: Dual J-K flip-flop with preset and clear in the same HC logic family, functionally equivalent and available in SOIC-16, a direct drop-in alternative from a different series prefix.
  • CD74HC112E --: Same HC-series dual negative-edge-triggered J-K flip-flop with preset/clear, pin-compatible logic function from TI's CD74 series, suitable when a different package option is acceptable.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips