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SN54LS74J from TI,Texas Instruments

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SN54LS74J

Manufacturer: TI

DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP

Partnumber Manufacturer Quantity Availability
SN54LS74J TI 220 In Stock

Description and Introduction

DUAL D-TYPE POSITIVE EDGE-TRIGGERED FLIP-FLOP The SN54LS74J is a dual D-type positive-edge-triggered flip-flop manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Family:** LS (Low-Power Schottky)  
- **Number of Circuits:** 2 (Dual Flip-Flop)  
- **Trigger Type:** Positive Edge  
- **Supply Voltage Range (VCC):** 4.75V to 5.25V  
- **Operating Temperature Range:** -55°C to +125°C (Military Grade)  
- **Package Type:** Ceramic DIP (Dual In-line Package)  
- **Output Type:** Standard  

### **Descriptions and Features:**  
- Each flip-flop has independent data (D), clock (CLK), set (SET), and reset (CLR) inputs.  
- **Clear and Preset Capability:** Asynchronous set and reset for direct control.  
- **High-Speed Operation:** Optimized for low-power, high-speed logic applications.  
- **Wide Operating Temperature Range:** Suitable for harsh environments.  
- **Schottky Clamped:** Improves switching performance and reduces power dissipation.  
- **Typical Propagation Delay:** 15 ns (CLK to Q) at 5V.  

This device is commonly used in digital systems for data storage, synchronization, and sequential logic applications.

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