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SN74ALVCH16245DGVR from TI,Texas Instruments

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SN74ALVCH16245DGVR

Manufacturer: TI, TI/BB

16-Bit Bus Transceiver With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74ALVCH16245DGVR TI, TI/BB 26 In Stock

Description and Introduction

16-Bit Bus Transceiver With 3-State Outputs The SN74ALVCH16245DGVR is a 16-bit bus transceiver manufactured by Texas Instruments (TI). Here are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Category:** Logic - Buffers, Drivers, Receivers, Transceivers  
- **Package / Case:** TVSOP-48  
- **Packaging:** Tape & Reel (TR)  
- **Logic Type:** Bus Transceiver  
- **Number of Bits per Element:** 16  
- **Output Type:** 3-State  
- **Voltage - Supply:** 1.65V to 3.6V  
- **Operating Temperature:** -40°C to 85°C  
- **Mounting Type:** Surface Mount  

### **Description:**  
The SN74ALVCH16245DGVR is a 16-bit bus transceiver designed for 1.65V to 3.6V VCC operation. It features non-inverting 3-state outputs and is suitable for bidirectional communication between data buses. The device supports partial-power-down mode using Ioff circuitry to protect against backflow current when powered off.  

### **Features:**  
- **Wide Operating Voltage Range:** 1.65V to 3.6V  
- **Supports Mixed-Mode Signal Operation**  
- **Ioff Feature for Partial-Power-Down Mode**  
- **Bus Hold on Data Inputs Eliminates Need for External Pull-Up/Pull-Down Resistors**  
- **Latch-Up Performance Exceeds 250 mA per JESD 17**  
- **ESD Protection Exceeds JESD 22 (2000-V Human-Body Model, 200-V Machine Model)**  
- **3-State Outputs for Bus-Oriented Applications**  
- **Flow-Through Pinout for Easy PCB Layout**  

This information is strictly factual and derived from the manufacturer's datasheet.

Application Scenarios & Design Considerations

16-Bit Bus Transceiver With 3-State Outputs

Alternative Part Number

  • 74ALVCH16245PAG --: Same 16-bit ALVCH bus transceiver function with 3.3V operation and similar speed, offered by an alternate vendor in a TSSOP package.
  • 74ALVCH16245DGG --: Pin-compatible 16-bit ALVCH transceiver in TSSOP-48, functionally equivalent to the TI device with comparable drive and propagation delay.
  • 74ALVCH16245PA --: Equivalent 16-bit ALVCH bus transceiver with 3-state outputs, suitable drop-in replacement in TSSOP-48 for the original TI part.
  • 74ALVCH16245PV --: Equivalent ALVCH 16-bit bus transceiver with similar speed and drive, suitable as a functional drop-in alternative from another manufacturer.

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