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SN74LVC245ADBRG4 from TI,Texas Instruments

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SN74LVC245ADBRG4

Manufacturer: TI, BB/TI

Octal Bus Transceiver With 3-State Outputs 20-SSOP -40 to 125

Partnumber Manufacturer Quantity Availability
SN74LVC245ADBRG4 TI, BB/TI 582 In Stock

Description and Introduction

Octal Bus Transceiver With 3-State Outputs 20-SSOP -40 to 125 The SN74LVC245ADBRG4 is a manufacturer by Texas Instruments (TI). Here are the specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Technology Family:** LVC  
- **Supply Voltage (Min):** 1.65V  
- **Supply Voltage (Max):** 3.6V  
- **Number of Channels:** 8  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package / Case:** SSOP-20  
- **Output Type:** 3-State  
- **Logic Type:** Transceiver, Non-Inverting  
- **Propagation Delay Time:** 4.3 ns at 3.3V  
- **High-Level Output Current:** -24mA  
- **Low-Level Output Current:** 24mA  

### **Descriptions:**  
The SN74LVC245ADBRG4 is an octal bus transceiver designed for asynchronous communication between data buses. It features 3-state outputs for bus-oriented applications and bidirectional data flow controlled by the direction (DIR) input. The output-enable (OE) input disables the outputs for isolation.  

### **Features:**  
- **Wide Operating Voltage Range:** 1.65V to 3.6V  
- **Supports Mixed-Mode Voltage Operation**  
- **Bus-Hold on Data Inputs Eliminates Need for External Pull-up/Pull-down Resistors**  
- **Ioff Supports Partial-Power-Down Mode Operation**  
- **Latch-Up Performance Exceeds 250 mA Per JESD 17**  
- **ESD Protection Exceeds JESD 22 (2000-V Human-Body Model, 200-V Machine Model)**  

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

Application Scenarios & Design Considerations

Octal Bus Transceiver With 3-State Outputs 20-SSOP -40 to 125

Alternative Part Number

  • 74LVC245APW,118 --: Same octal bus transceiver function with 3.3V LVC logic family, different manufacturer and package naming, widely available and pin-compatible in function.
  • MC74LCX245DTR2G --: LCX family octal bus transceiver offering similar 3.3V operation and 5V tolerant inputs, a common drop-in functional alternative from a different series.
  • SN74LVC245APWR --: Same TI LVC245 transceiver in a TSSOP package instead of SSOP, electrically equivalent and suitable when package footprint allows.

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