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SN74ALVCH16901DGGR from TI,Texas Instruments

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SN74ALVCH16901DGGR

Manufacturer: TI, TEXAS

18-Bit Universal Bus Transceiver with Parity Generators/Checkers

Partnumber Manufacturer Quantity Availability
SN74ALVCH16901DGGR TI, TEXAS 1325 In Stock

Description and Introduction

18-Bit Universal Bus Transceiver with Parity Generators/Checkers The SN74ALVCH16901DGGR is a 20-bit universal bus driver manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Part Number:**  
SN74ALVCH16901DGGR  

### **Description:**  
The SN74ALVCH16901DGGR is a 20-bit universal bus driver with 3-state outputs. It is designed for 1.65-V to 3.6-V VCC operation and supports mixed-mode signal operation on all ports.  

### **Key Features:**  
- **Operating Voltage Range:** 1.65 V to 3.6 V  
- **Bus Hold on Data Inputs:** Eliminates the need for external pull-up/pull-down resistors  
- **3-State Outputs:** Allows multiple outputs to be connected to a common bus  
- **Supports Mixed-Mode Signal Operation:** All ports operate at different voltage levels  
- **Ioff Feature:** Supports partial-power-down mode operation  
- **ESD Protection:** Exceeds 2000 V per JESD 22 (Human Body Model)  
- **Package Type:** TSSOP (Thin Shrink Small Outline Package)  
- **Pin Count:** 56  

### **Applications:**  
- Data communication systems  
- Bus interface applications  
- Memory modules  
- Networking equipment  

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

Application Scenarios & Design Considerations

18-Bit Universal Bus Transceiver with Parity Generators/Checkers

Alternative Part Number

  • 74ALVCH16901DGG --: Same 16-bit universal bus transceiver function with D-type flip-flops and 3-state outputs, available in the same TSSOP (DGG) package and compatible pinout.
  • 74ALVCH16901PA --: Equivalent ALVCH 16-bit registered bus transceiver with similar voltage range and drive strength, offered in TSSOP package as a functional drop-in alternative.
  • 74ALVCH16901DGV --: Same ALVCH logic family 16-bit bus transceiver with 3-state outputs, TSSOP package, suitable when the DGG footprint is required and TI part is unavailable.
  • PI74ALVCH16901A --: Direct functional equivalent 16-bit bus transceiver with ALVCH logic family, suitable drop-in replacement for the TI device.

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