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SN74LVCHR16245ALR from TEXAS

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SN74LVCHR16245ALR

Manufacturer: TEXAS

16-Bit Bus Transceiver With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74LVCHR16245ALR TEXAS 1600 In Stock

Description and Introduction

16-Bit Bus Transceiver With 3-State Outputs Here are the factual details about the **SN74LVCHR16245ALR** from the manufacturer **Texas Instruments (TEXAS)**:

### **Specifications:**  
- **Manufacturer:** Texas Instruments  
- **Category:** Logic - Buffers, Drivers, Receivers, Transceivers  
- **Series:** 74LVCHR  
- **Type:** Transceiver, Non-Inverting  
- **Number of Bits:** 16  
- **Voltage - Supply:** 1.65V to 3.6V  
- **Operating Temperature:** -40°C to 85°C  
- **Package / Case:** 48-BSSOP (0.295", 7.50mm Width)  
- **Mounting Type:** Surface Mount  
- **Output Type:** 3-State  
- **Data Rate:** -  
- **Delay Time - Propagation:** 3.2ns (Max)  
- **Current - Output High, Low:** ±24mA  
- **Features:** Partial Power Down (Ioff), Bus-Hold, Over-Voltage Tolerant Inputs  

### **Descriptions:**  
The **SN74LVCHR16245ALR** is a 16-bit bus transceiver designed for 1.65V to 3.6V VCC operation. It features non-inverting 3-state outputs and is designed for asynchronous communication between data buses. The device supports partial power-down mode (Ioff) and has over-voltage-tolerant inputs, making it suitable for mixed-voltage applications.  

### **Features:**  
- **Bus-Hold Data Inputs:** Eliminates the need for external pull-up/pull-down resistors.  
- **Over-Voltage Tolerant Inputs:** Allows voltage levels up to 5.5V on inputs when VCC is 0V.  
- **Partial Power-Down (Ioff):** Supports live insertion.  
- **3-State Outputs:** Allows multiple devices to share a common bus.  
- **Balanced Propagation Delays:** Ensures minimal skew.  
- **ESD Protection:** Exceeds JESD 22 (2000V Human Body Model).  

For additional details, refer to the official Texas Instruments datasheet.

Application Scenarios & Design Considerations

16-Bit Bus Transceiver With 3-State Outputs
Partnumber Manufacturer Quantity Availability
SN74LVCHR16245ALR TI 353 In Stock

Description and Introduction

16-Bit Bus Transceiver With 3-State Outputs The SN74LVCHR16245ALR is a 16-bit bus transceiver manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**  
- **Logic Type:** Bus Transceiver  
- **Number of Bits:** 16  
- **Voltage Supply Range:** 1.65V to 3.6V  
- **Input/Output Type:** 3-State  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** BGA (MicroStar Junior™)  
- **Package Size:** 5.5mm x 4.5mm  
- **Output Drive Capability:** ±24mA at 3.3V  
- **Propagation Delay:** 3.5ns (max) at 3.3V  

### **Descriptions:**  
- The SN74LVCHR16245ALR is a 16-bit non-inverting bus transceiver designed for 1.65V to 3.6V VCC operation.  
- It features 3-state outputs that can drive data lines in both directions.  
- The device supports partial power-down mode (Ioff) to protect against backflow current when powered off.  

### **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  
- **Supports Mixed-Mode Voltage Operation**  
- **Ioff Supports Partial Power-Down Mode**  
- **ESD Protection Exceeds JESD 22:**  
  - 2000V Human Body Model (A114-A)  
  - 1000V Charged Device Model (C101)  
- **Latch-Up Performance Exceeds 100mA per JESD 78, Class II**  

This information is sourced from the official Texas Instruments datasheet for the SN74LVCHR16245ALR.

Application Scenarios & Design Considerations

16-Bit Bus Transceiver With 3-State Outputs

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