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SN74LVTH244A from TI,Texas Instruments

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SN74LVTH244A

Manufacturer: TI

3.3-V ABT Octal Buffers/Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74LVTH244A TI 1742 In Stock

Description and Introduction

3.3-V ABT Octal Buffers/Drivers With 3-State Outputs The SN74LVTH244A is a 3.3-V ABT octal buffer/driver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Technology Family:** LVTH (Low-Voltage BiCMOS Technology)  
- **Supply Voltage Range:** 2.7 V to 3.6 V  
- **Input Voltage Range:** 0 V to 5.5 V  
- **Output Drive Capability:** ±12 mA at 3.3 V  
- **Propagation Delay:** 3.8 ns (max) at 3.3 V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package Options:** SOIC, TSSOP, TVSOP  

### **Descriptions:**  
- Octal buffer/driver with 3-state outputs  
- Designed for low-voltage (3.3 V) operation  
- Supports mixed-mode signal operation (5-V input and output tolerance)  
- High-drive outputs (±12 mA at 3.3 V)  

### **Features:**  
- **Bus Hold on Data Inputs** – Eliminates the need for external pull-up/pull-down resistors  
- **3-State Outputs** – Allows multiple devices to share a common bus  
- **Partial Power-Down Protection** – Supports live insertion and removal  
- **ESD Protection** – Exceeds 2000 V per JESD 22  

This device is commonly used in applications requiring buffering, bus driving, and signal isolation in 3.3-V systems.

Application Scenarios & Design Considerations

3.3-V ABT Octal Buffers/Drivers With 3-State Outputs

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