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IDT74LVCHR162245APA from IDT

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IDT74LVCHR162245APA

Manufacturer: IDT

3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3 STATE OUTPUTS, 5 VOLT TOLERANT I/O, BUS-HOLD

Partnumber Manufacturer Quantity Availability
IDT74LVCHR162245APA IDT 222 In Stock

Description and Introduction

3.3V CMOS 16-BIT BUS TRANSCEIVER WITH 3 STATE OUTPUTS, 5 VOLT TOLERANT I/O, BUS-HOLD The **IDT74LVCHR162245APA** is a 16-bit bus transceiver manufactured by **Integrated Device Technology (IDT)**. Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Manufacturer:**  
- **IDT (Integrated Device Technology)**  

### **Specifications:**  
- **Logic Family:** LVCHR (Low-Voltage CMOS with High Drive)  
- **Number of Bits:** 16-bit  
- **Supply Voltage Range:** **1.65V to 3.6V**  
- **Input/Output Type:** 3.3V TTL-compatible  
- **High Drive Outputs:** ±24mA at 3.3V  
- **Bus Hold on Data Inputs:** Eliminates the need for external pull-up/pull-down resistors  
- **Power-Off High Impedance Inputs/Outputs:** Allows live insertion  
- **Direction Control:** Separate DIR (Direction) control for each 8-bit bank  
- **Output Enable (OE) Input:** Disables outputs when high  
- **Package Type:** **TSSOP-48**  

### **Descriptions:**  
- The **IDT74LVCHR162245APA** is a **bidirectional transceiver** designed for asynchronous communication between data buses.  
- It supports **non-inverting data transmission** between A and B ports.  
- The **bus-hold** feature retains input levels when the bus is in a high-impedance state.  
- Designed for **mixed-voltage systems**, it operates seamlessly in **1.8V, 2.5V, and 3.3V environments**.  
- It includes **ESD protection** (up to 2000V per JESD22-A114).  

### **Features:**  
- **Wide Operating Voltage Range (1.65V – 3.6V)**  
- **3.3V TTL-Compatible Inputs and Outputs**  
- **Supports Partial Power-Down Mode Operation**  
- **Live Insertion Capable**  
- **±24mA Output Drive at 3.3V**  
- **Bus-Hold on Data Inputs**  
- **Industrial Temperature Range (-40°C to +85°C)**  
- **Packaged in 48-pin TSSOP (Thin Shrink Small Outline Package)**  

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

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