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IDT74LVC244ASO from IDT

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IDT74LVC244ASO

Manufacturer: IDT

3.3V CMOS OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS, 5 VOLT TOLERANT I/O

Partnumber Manufacturer Quantity Availability
IDT74LVC244ASO IDT 302 In Stock

Description and Introduction

3.3V CMOS OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS, 5 VOLT TOLERANT I/O The IDT74LVC244ASO is a part manufactured by Integrated Device Technology (IDT). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** IDT (Integrated Device Technology)  
- **Part Number:** IDT74LVC244ASO  
- **Logic Family:** LVC (Low-Voltage CMOS)  
- **Technology:** CMOS  
- **Number of Channels:** 8 (Octal)  
- **Logic Type:** Buffer/Line Driver  
- **Output Type:** 3-State  
- **Supply Voltage (VCC):** 1.65V to 3.6V  
- **High-Level Output Current (IOH):** -24mA  
- **Low-Level Output Current (IOL):** 24mA  
- **Propagation Delay (Max):** 4.8ns at 3.3V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package / Case:** SOIC-20  

### **Descriptions:**  
The IDT74LVC244ASO is an octal buffer/line driver with 3-state outputs designed for 1.65V to 3.6V VCC operation. It is part of IDT's LVC family, optimized for high-speed, low-power applications. The device features non-inverting outputs and is suitable for bus-oriented applications.

### **Features:**  
- **Wide Operating Voltage Range:** 1.65V to 3.6V  
- **High Drive Capability:** ±24mA output drive at 3.3V  
- **3-State Outputs:** Allows bus sharing  
- **Low Power Consumption:** Optimized for battery-operated devices  
- **ESD Protection:** Exceeds 2000V HBM per JESD22-A114  
- **Inputs Accept Up to 5.5V:** Tolerant to higher voltage inputs  
- **Industrial Temperature Range:** -40°C to +85°C  
- **Packaging:** 20-pin SOIC (Small Outline Integrated Circuit)  

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

Application Scenarios & Design Considerations

3.3V CMOS OCTAL BUFFER/DRIVER WITH 3-STATE OUTPUTS, 5 VOLT TOLERANT I/O

Alternative Part Number

  • SN74LVC244ADWR --: Pin-compatible octal buffer/line driver in the same LVC family with equivalent 3.3V performance and wide availability.
  • MC74LCX244ADWR2G --: Functionally equivalent octal buffer/line driver with 5V-tolerant inputs, suitable drop-in replacement in most designs.
  • 74LVC244APW,118 --: Standard LVC octal buffer in TSSOP package offering comparable drive strength and low power consumption.

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