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SN74AHCT573PWR from TI,Texas Instruments

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SN74AHCT573PWR

Manufacturer: TI

Octal Transparent D-Type Latches With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74AHCT573PWR TI 1272 In Stock

Description and Introduction

Octal Transparent D-Type Latches With 3-State Outputs The SN74AHCT573PWR is a 20-pin TSSOP (Thin Shrink Small Outline Package) octal transparent D-type latch manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Octal Transparent D-Type Latch  
- **Number of Bits:** 8  
- **Output Type:** Tri-State  
- **Voltage Supply Range:** 4.5V to 5.5V  
- **High-Level Input Voltage (Min):** 2V  
- **Low-Level Input Voltage (Max):** 0.8V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Propagation Delay Time (Max):** 13 ns at 5V  
- **Output Current (High/Low):** ±8 mA  
- **Package Type:** TSSOP-20  

### **Descriptions:**  
The SN74AHCT573PWR is an octal transparent latch with 3-state outputs designed for bus interface applications. It features a latch enable (LE) input and an output enable (OE) input, allowing data to be stored or passed through while controlling the output state.  

### **Features:**  
- **3-State Outputs for Bus Interface**  
- **Buffered Inputs Reduce Load**  
- **Latch-Up Performance Exceeds 250 mA per JESD 17**  
- **ESD Protection Exceeds JESD 22 (2000-V Human-Body Model)**  
- **Compatible With TTL Inputs**  
- **Wide Operating Voltage Range (4.5V to 5.5V)**  
- **Low Power Consumption (ICC = 4 μA Max)**  

This device is commonly used in digital systems for data storage and bus driving applications.

Application Scenarios & Design Considerations

Octal Transparent D-Type Latches With 3-State Outputs

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