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SN74ALVCH16646DGGR from TEXAS

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SN74ALVCH16646DGGR

Manufacturer: TEXAS

16-Bit Bus Transceiver And Register With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74ALVCH16646DGGR TEXAS 77 In Stock

Description and Introduction

16-Bit Bus Transceiver And Register With 3-State Outputs The SN74ALVCH16646DGGR is a 16-bit bus transceiver and register manufactured by Texas Instruments. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Category:** Logic - Buffers, Drivers, Receivers, Transceivers  
- **Package:** 56-TSSOP  
- **Logic Type:** Transceiver, Non-Inverting  
- **Number of Bits:** 16  
- **Voltage Supply:** 1.65V to 3.6V  
- **Operating Temperature:** -40°C to +85°C  
- **Output Type:** 3-State  
- **Mounting Type:** Surface Mount  
- **Propagation Delay:** 2.3ns (typical) at 3.3V  

### **Descriptions:**  
- The SN74ALVCH16646DGGR is a 16-bit bus transceiver with D-type registers designed for low-voltage (1.65V to 3.6V) applications.  
- It supports bidirectional data flow and features 3-state outputs for bus interfacing.  
- The device includes control inputs for direction selection and output enable.  

### **Features:**  
- **Wide Operating Voltage Range:** 1.65V to 3.6V  
- **Bus Hold on Data Inputs:** Eliminates the need for external pull-up/pull-down resistors  
- **3-State Outputs:** Allows multiple devices to share a common bus  
- **Supports Mixed-Mode Signal Operation:** Compatible with 3.3V and lower voltage systems  
- **ESD Protection:** Exceeds 2000V (HBM) and 1000V (CDM)  
- **Flow-Through Pinout:** Optimized for PCB layout  

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

Partnumber Manufacturer Quantity Availability
SN74ALVCH16646DGGR TI 7058 In Stock

Description and Introduction

16-Bit Bus Transceiver And Register With 3-State Outputs The SN74ALVCH16646DGGR is a 16-bit bus transceiver and register manufactured by Texas Instruments (TI). Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** 16-bit bus transceiver and register  
- **Logic Family:** ALVCH (Advanced Low-Voltage CMOS)  
- **Supply Voltage Range:** 1.65V to 3.6V  
- **Operating Temperature Range:** -40°C to 85°C  
- **Package:** TSSOP-56  
- **Output Type:** 3-State  
- **Data Rate:** Up to 400 Mbps  
- **I/O Type:** Non-Inverting  

### **Descriptions:**  
- The SN74ALVCH16646DGGR combines a D-type flip-flop and a transceiver to allow bidirectional data flow between two buses.  
- It supports partial power-down mode with bus hold on data inputs.  
- Designed for low-voltage applications with 3.6V tolerance on inputs and outputs.  

### **Features:**  
- **Bus Hold on Data Inputs:** Eliminates the need for external pull-up/pull-down resistors.  
- **3.6V I/O Tolerant:** Supports mixed-voltage applications.  
- **Flow-Through Pinout:** Optimizes PCB layout.  
- **ESD Protection:** Exceeds 2000V HBM and 1000V CDM.  
- **Low Power Consumption:** Optimized for battery-operated devices.  
- **Latch-Up Performance:** Exceeds 250mA per JESD 17.  

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

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