IC Phoenix logo

Home ›  S  › S67 > SN74HCT74N

SN74HCT74N from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

SN74HCT74N

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74HCT74N TI 2000 In Stock

Description and Introduction

Dual D-Type Positive-Edge-Triggered Flip-Flops With Clear and Preset The SN74HCT74N is a dual positive-edge-triggered D-type flip-flop manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **High-Speed Operation:** Typical propagation delay of 13 ns at 5V  
- **Low Power Consumption:** 20 µA (max) ICC  
- **Output Drive Capability:** 4 mA at 5V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Input Voltage Levels:**  
  - **VIH (High-Level Input Voltage):** 2V (min)  
  - **VIL (Low-Level Input Voltage):** 0.8V (max)  
- **Output Voltage Levels:**  
  - **VOH (High-Level Output Voltage):** 4.4V (min) at 4 mA  
  - **VOL (Low-Level Output Voltage):** 0.1V (max) at 4 mA  

### **Descriptions:**  
- Contains two independent D-type flip-flops with **asynchronous clear (CLR) and preset (PRE) inputs**.  
- **Positive-edge triggering** ensures data is transferred to the output on the rising clock edge.  
- **Schmitt-trigger inputs** for improved noise immunity.  
- **Wide operating voltage range** makes it suitable for TTL and CMOS systems.  

### **Features:**  
- **Dual Flip-Flop Configuration:** Two separate flip-flops in a single package.  
- **Asynchronous Clear and Preset:** Allows immediate state control.  
- **Compatible with TTL Inputs:** Can interface with 5V TTL logic.  
- **Packaging:** 14-pin PDIP (Plastic Dual In-Line Package).  
- **HCT Family:** Combines **CMOS technology with TTL compatibility**.  

This device is commonly used in **data storage, synchronization, and sequential logic applications**.  

Would you like additional details on pin configurations or application notes?

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