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SN74ACT74DBR from TI,Texas Instruments

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SN74ACT74DBR

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74ACT74DBR TI 4000 In Stock

Description and Introduction

Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset The SN74ACT74DBR is a dual positive-edge-triggered D-type flip-flop from Texas Instruments (TI).  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Logic Type:** D-Type Flip-Flop  
- **Number of Circuits:** 2  
- **Output Type:** Complementary  
- **Trigger Type:** Positive Edge  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **High-Level Output Current:** -24mA  
- **Low-Level Output Current:** 24mA  
- **Propagation Delay Time:** 8.5ns (max) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** SSOP-14  
- **Mounting Type:** Surface Mount  

### **Descriptions and Features:**  
- Dual D-type flip-flop with individual data (D), clock (CLK), set (SET), and clear (CLR) inputs.  
- Buffered outputs (Q and Q̅) for each flip-flop.  
- Supports 5V operation with TTL-compatible inputs.  
- High-speed CMOS logic with low power consumption.  
- Direct clear and set functionality (asynchronous).  
- Suitable for applications requiring edge-triggered storage elements.  

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Application Scenarios & Design Considerations

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

Alternative Part Number

  • MC74ACT74DTR2G --: Same ACT logic family dual D flip-flop in TSSOP-14, direct functional and pin-compatible replacement.
  • 74ACT74MTCX --: ACT-series dual D-type flip-flop in TSSOP package, equivalent logic function and compatible electrical characteristics.
  • CD74ACT74M96 --: TI ACT-family dual D flip-flop with same logic function; SOIC package variant suitable when TSSOP footprint is not mandatory.

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