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SN74AHCT02PWR from TI,Texas Instruments

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SN74AHCT02PWR

Manufacturer: TI, TEXAS

Quadruple 2-Input Positive-NOR Gates
Partnumber Manufacturer Quantity Availability
SN74AHCT02PWR TI, TEXAS 1711 In Stock

Description and Introduction

Quadruple 2-Input Positive-NOR Gates The SN74AHCT02PWR is a quad 2-input positive-NOR gate manufactured by Texas Instruments.  

### **Specifications:**  
- **Logic Type:** NOR Gate  
- **Number of Circuits:** 4  
- **Number of Inputs per Gate:** 2  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **High-Level Input Voltage (VIH):** 2V (min)  
- **Low-Level Input Voltage (VIL):** 0.8V (max)  
- **High-Level Output Current (IOH):** -8mA  
- **Low-Level Output Current (IOL):** 8mA  
- **Propagation Delay (tpd):** 8.5ns (typical) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TSSOP-14  
- **Mounting Type:** Surface Mount  

### **Descriptions and Features:**  
- **Technology:** Advanced High-Speed CMOS (AHCT)  
- **Compatibility:** Inputs are TTL-voltage compatible  
- **Low Power Consumption:** Optimized for battery-operated applications  
- **Balanced Propagation Delays:** Ensures consistent performance  
- **Wide Operating Voltage Range:** Supports standard 5V logic levels  
- **ESD Protection:** Exceeds 2000V per JESD 22  

This device is designed for general-purpose logic applications where high-speed operation and low power consumption are required.

Application Scenarios & Design Considerations

Quadruple 2-Input Positive-NOR Gates

Alternative Part Number

  • 74AHCT02PW,118 --: Quad 2-input NOR gate in TSSOP-14 with AHCT speed and TTL-compatible inputs, functionally equivalent to the SN74AHCT02PWR.
  • MC74VHCT02ADTR2G --: Quad 2-input NOR gate in TSSOP-14 with VHCT TTL-compatible inputs, a direct logic and package substitute.
  • 74AHCT02D,118 --: Same quad 2-input NOR AHCT function in SOIC-14; use when board layout allows the wider SOIC package instead of TSSOP.
  • MC74AHCT02ADTR2G --: AHCT quad NOR gate in TSSOP-14, same logic function and TTL-compatible inputs, suitable drop-in alternative.
  • 74AHCT02PW-Q100,118 --: Automotive-qualified AHCT quad NOR gate in TSSOP-14, same function and package with higher reliability rating.

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