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SN74ABT2245PW from TI,Texas Instruments

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SN74ABT2245PW

Manufacturer: TI

Octal Transceivers And Line/MOS Drivers With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74ABT2245PW TI 8 In Stock

Description and Introduction

Octal Transceivers And Line/MOS Drivers With 3-State Outputs The SN74ABT2245PW is a manufacturer by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**
- **Technology Family:** ABT  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Channels:** 8  
- **Output Type:** 3-State  
- **Logic Type:** Transceiver, Non-Inverting  
- **Package / Case:** TSSOP-20  
- **Mounting Type:** Surface Mount  
- **Propagation Delay Time:** 4.5 ns (max)  
- **High-Level Output Current:** -32 mA  
- **Low-Level Output Current:** 64 mA  

### **Description:**
The SN74ABT2245PW is an octal bus transceiver designed for asynchronous communication between data buses. It features non-inverting 3-state outputs and bidirectional data flow controlled by the direction (DIR) input. The output-enable (OE) input disables the outputs for isolation.  

### **Features:**
- **Bidirectional Data Flow:** Controlled by DIR input  
- **3-State Outputs:** Allow bus isolation  
- **High Drive Outputs:** ±32 mA at 5V  
- **ESD Protection:** Exceeds 2000V per JESD 22  
- **Latch-Up Performance:** Exceeds 500 mA per JESD 78  
- **Bus-Hold Data Inputs:** Eliminates need for external pull-up/pull-down resistors  
- **TSSOP Package:** Space-saving surface-mount option  

This device is commonly used in data communication systems, networking equipment, and other applications requiring bidirectional data transfer.

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