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TC74AC74FN from TOSHIBA

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TC74AC74FN

Manufacturer: TOSHIBA

CMOS Digital Integrated Circuit Silicon Monolithic Dual D-Type Flip Flop with Preset and Clear

Partnumber Manufacturer Quantity Availability
TC74AC74FN TOSHIBA 4500 In Stock

Description and Introduction

CMOS Digital Integrated Circuit Silicon Monolithic Dual D-Type Flip Flop with Preset and Clear The TC74AC74FN is a dual D-type flip-flop manufactured by Toshiba. Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Logic Family:** AC  
- **Number of Circuits:** 2  
- **Number of Bits per Element:** 1  
- **Function:** D-Type Flip-Flop  
- **Output Type:** Complementary  
- **Polarity:** Non-Inverting  
- **Supply Voltage (VCC):** 2V to 5.5V  
- **High-Level Output Current (IOH):** -24mA  
- **Low-Level Output Current (IOL):** 24mA  
- **Propagation Delay Time (tpd):** 5.5ns (typical at 5V)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** 14-SOIC (0.154", 3.90mm Width)  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
- The TC74AC74FN is a dual positive-edge-triggered D-type flip-flop with individual data (D), clock (CP), set (SD), and reset (RD) inputs.  
- Each flip-flop features complementary outputs (Q and Q̅).  
- It operates across a wide voltage range (2V to 5.5V), making it suitable for mixed-voltage systems.  

### **Features:**  
- **High-Speed Operation:** Optimized for AC-series performance.  
- **Low Power Consumption:** CMOS technology ensures efficient power usage.  
- **Direct Clear and Preset Inputs:** Asynchronous set (SD) and reset (RD) for immediate control.  
- **Balanced Propagation Delays:** Ensures reliable timing in sequential circuits.  
- **Wide Operating Voltage Range:** Compatible with TTL levels at 5V.  
- **Schmitt Trigger Inputs:** Improves noise immunity on clock inputs.  

This information is sourced from Toshiba's official datasheets and product documentation.

Application Scenarios & Design Considerations

CMOS Digital Integrated Circuit Silicon Monolithic Dual D-Type Flip Flop with Preset and Clear

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