IC Phoenix logo

Home ›  S  › S55 > SN74AHC74PW

SN74AHC74PW from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

SN74AHC74PW

Manufacturer: TI

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

Partnumber Manufacturer Quantity Availability
SN74AHC74PW TI 951 In Stock

Description and Introduction

Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset The SN74AHC74PW is a dual positive-edge-triggered D-type flip-flop manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Technology Family:** AHC  
- **Supply Voltage Range:** 2 V to 5.5 V  
- **High-Speed Operation:** tpd = 8.5 ns (typical) at 5 V  
- **Low Power Consumption:** ICC = 2 μA (max) at 5.5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Input Type:** CMOS  
- **Output Type:** CMOS  
- **Package Type:** TSSOP (PW)  
- **Number of Pins:** 14  

### **Descriptions:**  
- The SN74AHC74PW features two independent D-type flip-flops with asynchronous clear (CLR) and preset (PRE) inputs.  
- Data is transferred to the output on the positive edge of the clock (CLK) pulse.  
- The device is designed for high-speed, low-power operation in a wide voltage range.  

### **Features:**  
- **Dual Flip-Flop:** Two independent D-type flip-flops in a single package.  
- **Asynchronous Clear and Preset:** Allows immediate control over output states.  
- **Wide Operating Voltage:** Supports 2 V to 5.5 V operation.  
- **Balanced Propagation Delays:** Ensures reliable timing performance.  
- **Low Noise:** Improved noise immunity compared to standard CMOS.  
- **ESD Protection:** Exceeds 2000 V per JESD 22.  

This information is based solely on the manufacturer's datasheet.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • MC74VHC74DTR2G --: Dual D-type flip-flop with clear and preset in the same VHC logic family, TSSOP package, direct functional and pin-compatible replacement.
  • 74AHC74PW,118 --: AHC-family dual D-type flip-flop in TSSOP, same logic function and package, widely available second source.
  • SN74LVC74APW --: Same manufacturer dual D-type flip-flop in TSSOP with clear and preset; LVC family offers similar function with different speed/voltage characteristics.
  • 74AHC74PW-Q100 --: Dual D-type flip-flop with preset and clear in the same TSSOP-14 package and AHC logic family, pin-compatible and widely available from a different vendor.
  • MC74VHC74DTG --: Dual D flip-flop with preset/clear in TSSOP-14, VHC family offers comparable speed and drive with similar electrical characteristics.

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