IC Phoenix logo

Home ›  S  › S66 > SN74HC74NSR

SN74HC74NSR from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

SN74HC74NSR

Manufacturer: TI

Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset

Partnumber Manufacturer Quantity Availability
SN74HC74NSR TI 1893 In Stock

Description and Introduction

Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset The SN74HC74NSR is a dual positive-edge-triggered D-type flip-flop with clear and preset features, manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** D-Type Flip-flop  
- **Number of Circuits:** 2  
- **Output Type:** CMOS  
- **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:** SOIC-14  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
- The SN74HC74NSR is a high-speed CMOS logic device with two independent flip-flops.  
- Each flip-flop has individual data (D), clock (CLK), preset (PRE), and clear (CLR) inputs.  
- The outputs (Q and Q̅) change state on the positive edge of the clock signal.  

### **Features:**  
- **Dual Flip-Flops:** Two independent D-type flip-flops in a single package.  
- **Edge-Triggered Clocking:** Data is transferred on the positive clock edge.  
- **Asynchronous Clear and Preset:** Directly sets or resets outputs regardless of clock state.  
- **Wide Operating Voltage:** Supports 2V to 6V operation.  
- **Low Power Consumption:** CMOS technology ensures minimal power usage.  
- **Balanced Propagation Delays:** Ensures stable performance in sequential logic applications.  
- **High Noise Immunity:** Typical of HC logic family.  

This information is based on TI's official datasheet for the SN74HC74NSR.

Application Scenarios & Design Considerations

Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset

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