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SN74LVC245A from TI,Texas Instruments

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SN74LVC245A

Manufacturer: TI

Octal Bus Transceiver With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74LVC245A TI 243 In Stock

Description and Introduction

Octal Bus Transceiver With 3-State Outputs The SN74LVC245A is a 3.3-V CMOS octal bus transceiver manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features:

### **Specifications:**  
- **Supply Voltage Range:** 1.65 V to 3.6 V  
- **High-Speed Operation:** 5.5 ns max at 3.3 V  
- **Output Drive:** ±24 mA at 3.3 V  
- **Low Power Consumption:** 10 µA (max) ICC  
- **Operating Temperature Range:** -40°C to 85°C  
- **Input/Output Type:** 5-V Tolerant I/O  
- **Package Options:** SOIC, TSSOP, TVSOP, SSOP  

### **Descriptions:**  
The SN74LVC245A is an octal bus transceiver designed for asynchronous communication between data buses. It features non-inverting 3-state outputs and direction control (DIR) to manage data flow. It operates at 3.3 V but is compatible with 5-V systems due to its 5-V tolerant inputs.  

### **Features:**  
- **3-State Outputs:** Allows multiple devices to share a common bus.  
- **Bidirectional Data Flow:** Controlled by the DIR pin.  
- **Wide Operating Voltage:** Supports 1.65 V to 3.6 V.  
- **5-V Tolerant Inputs:** Enables interfacing with 5-V logic.  
- **ESD Protection:** Exceeds 2000 V (HBM) and 1000 V (CDM).  
- **Low Power Consumption:** Ideal for battery-operated devices.  

This device is commonly used in data communication systems, networking equipment, and embedded applications.

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