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SN74LVCZ161284AGR

Manufacturer: TI

19-Bit IEEE 1284 Std Bus Interface
Partnumber Manufacturer Quantity Availability
SN74LVCZ161284AGR TI 4726 In Stock

Description and Introduction

19-Bit IEEE 1284 Std Bus Interface The SN74LVCZ161284AGR is a 24-bit universal bus driver manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Logic Type:** Universal Bus Driver  
- **Number of Bits:** 24  
- **Supply Voltage Range:** 1.65V to 3.6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Output Type:** 3-State  
- **Package Type:** TSSOP (56-pin)  
- **Mounting Type:** Surface Mount  
- **Technology:** CMOS  

### **Descriptions:**  
- Designed for 1.65V to 3.6V VCC operation.  
- Supports mixed-mode signal operation on all ports.  
- Provides high-speed, low-power operation.  
- Features 3-state outputs for bus-oriented applications.  

### **Features:**  
- **Wide Operating Voltage:** 1.65V to 3.6V.  
- **High Drive Outputs (±24mA at 3.3V).**  
- **Supports Partial Power-Down Mode Operation.**  
- **Latch-Up Performance Exceeds 250mA per JESD 17.**  
- **ESD Protection Exceeds JESD 22 (2000V HBM, 1000V CDM).**  
- **Bus Hold on Data Inputs Eliminates Need for External Pull-Up/Pull-Down Resistors.**  

This device is commonly used in data communication, networking, and computing applications.

Application Scenarios & Design Considerations

19-Bit IEEE 1284 Std Bus Interface

Alternative Part Number

  • 74LVC161284APG --: Same 161284 IEEE 1284 translation function in a comparable TSSOP package, pin-compatible with the TI device.
  • PI74LVC161284A --: Direct functional equivalent IEEE 1284 level translator with similar LVCZ logic family characteristics.
  • 74LVC161284ADG --: Alternate vendor offering the same 161284 1284 interface translator function for drop-in evaluation.
  • 74LVC161284APW --: Same 161284 IEEE 1284 translation function in a different vendor series, electrically compatible with the SN74LVCZ161284AGR.
  • 74LVC161284ADGGR --: Alternative 161284 translator in TSSOP package from a different manufacturer, suitable as a functional replacement.

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