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SN74LV27APW from TI,Texas Instruments

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SN74LV27APW

Manufacturer: TI, TI&BB

Triple 3-Input Positive-NOR Gate

Partnumber Manufacturer Quantity Availability
SN74LV27APW TI, TI&BB 7963 In Stock

Description and Introduction

Triple 3-Input Positive-NOR Gate The SN74LV27APW is a triple 3-input NOR gate manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Logic Type:** NOR Gate  
- **Number of Circuits:** 3  
- **Number of Inputs per Gate:** 3  
- **Supply Voltage Range:** 2 V to 5.5 V  
- **Propagation Delay Time:** 7.8 ns (typical) at 5 V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** TSSOP-14  
- **Mounting Type:** Surface Mount  
- **Output Type:** Push-Pull  
- **High-Level Output Current:** -6 mA  
- **Low-Level Output Current:** 6 mA  
- **Input Capacitance:** 3 pF (typical)  

### **Descriptions:**  
The SN74LV27APW is a low-voltage CMOS logic device containing three independent 3-input NOR gates. It operates over a wide voltage range (2 V to 5.5 V), making it suitable for interfacing with both 3.3 V and 5 V systems. The device is designed for high-speed operation while maintaining low power consumption.  

### **Features:**  
- **Wide Operating Voltage Range:** 2 V to 5.5 V  
- **Low Power Consumption:** ICC = 2 μA (max) at 5.5 V  
- **High Noise Immunity:** CMOS levels  
- **Balanced Propagation Delays**  
- **±24 mA Output Drive at 5 V**  
- **ESD Protection:** Exceeds 2000 V per JESD 22  
- **TSSOP-14 Package for Space-Saving Applications**  

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

Application Scenarios & Design Considerations

Triple 3-Input Positive-NOR Gate

Alternative Part Number

  • 74LV27APW,118 --: Same triple 3-input NOR logic function in TSSOP-14 package with matching LV-family supply range and pinout.
  • MC74LVX27ADTR2G --: Triple 3-input NOR gate in TSSOP-14, LVX family offers comparable speed and 2-3.6V operation.
  • SN74LVC27APWR --: Same logic function and TSSOP-14 footprint from the same vendor, LVC family provides similar or better drive with compatible pinout.
  • 74LV27APW --: Same 74LV27 triple 3-input NOR gate function in TSSOP package, direct functional equivalent from a different vendor.
  • SN74LVC27APW --: LVC-family triple 3-input NOR gate in the same TSSOP package, offering similar speed and drive characteristics.

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