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SN74LVC245APW from TI,Texas Instruments

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SN74LVC245APW

Manufacturer: TI

Octal Bus Transceiver With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74LVC245APW TI 8464 In Stock

Description and Introduction

Octal Bus Transceiver With 3-State Outputs The SN74LVC245APW is a 3.3-V CMOS octal bus transceiver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Technology Family:** LVC  
- **Supply Voltage Range:** 1.65 V to 3.6 V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Number of Channels:** 8  
- **Logic Type:** Transceiver, Non-Inverting  
- **Output Type:** 3-State  
- **Data Rate:** Up to 100 Mbps  
- **Input/Output Capacitance:** 4.5 pF (typical)  
- **Propagation Delay:** 3.7 ns (max) at 3.3 V  
- **Package Type:** TSSOP-20  
- **High-Level Output Current:** -24 mA  
- **Low-Level Output Current:** 24 mA  

### **Descriptions:**  
The SN74LVC245APW is an octal bus transceiver designed for asynchronous communication between data buses. It features direction control (DIR) and output enable (OE) inputs to manage data flow.  

### **Features:**  
- **Wide Operating Voltage:** Supports 1.65 V to 3.6 V  
- **Bidirectional Data Flow:** Controlled by DIR input  
- **3-State Outputs:** Allows bus isolation when OE is high  
- **Low Power Consumption:** ICC typically 10 µA  
- **ESD Protection:** Exceeds 2000 V (HBM) and 1000 V (CDM)  
- **Latch-Up Performance:** Exceeds 250 mA per JESD 17  

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

Application Scenarios & Design Considerations

Octal Bus Transceiver With 3-State Outputs
Partnumber Manufacturer Quantity Availability
SN74LVC245APW TI&BB 1 In Stock

Description and Introduction

Octal Bus Transceiver With 3-State Outputs **Manufacturer:** Texas Instruments (TI) & Burr-Brown (BB)  

**Part Number:** SN74LVC245APW  

### **Specifications:**  
- **Logic Type:** Octal Bus Transceiver  
- **Number of Bits:** 8  
- **Voltage Supply Range:** 1.65V to 3.6V  
- **High-Level Input Voltage (Min):** 2V  
- **Low-Level Input Voltage (Max):** 0.8V  
- **Output Drive Capability:** ±24mA  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** TSSOP-20  
- **Propagation Delay:** 3.7ns (Max) at 3.3V  
- **Input/Output Type:** 3-State  

### **Descriptions:**  
The SN74LVC245APW is an octal bus transceiver designed for asynchronous communication between data buses. It features non-inverting 3-state outputs and is compatible with mixed-voltage systems.  

### **Features:**  
- **Wide Operating Voltage Range:** 1.65V to 3.6V  
- **Supports Partial Power-Down Mode Operation**  
- **3-State Outputs for Bus Isolation**  
- **Latch-Up Performance Exceeds 250mA per JESD 17**  
- **ESD Protection Exceeds 2000V per JESD 22**  
- **Low Power Consumption (ICC ≤ 10µA)**  
- **Bi-Directional Data Flow Control (DIR Pin)**  
- **Output Enable (OE) for Multiplexing**  

This device is commonly used in data communication, signal buffering, and level-shifting applications.

Application Scenarios & Design Considerations

Octal Bus Transceiver With 3-State Outputs

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