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SN74LV573APW from TI,Texas Instruments

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SN74LV573APW

Manufacturer: TI

Octal Transparent D-Type Latches With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74LV573APW TI 7194 In Stock

Description and Introduction

Octal Transparent D-Type Latches With 3-State Outputs The **SN74LV573APW** is a part manufactured by **Texas Instruments (TI)**. Here are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Logic Type:** Octal Transparent D-Type Latch  
- **Output Type:** 3-State  
- **Number of Bits:** 8  
- **Voltage Supply Range:** **2V to 5.5V**  
- **High-Level Output Current:** **-12mA**  
- **Low-Level Output Current:** **12mA**  
- **Propagation Delay Time (Max):** **13.5ns at 5V**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package / Case:** **TSSOP-20**  

### **Descriptions:**
- The **SN74LV573APW** is an **8-bit transparent latch** with **3-state outputs** designed for **2V to 5.5V** operation.  
- It is commonly used in **bus interface applications** where data needs to be temporarily stored or buffered.  
- The **output enable (OE)** input controls the 3-state outputs, allowing multiple devices to share a common bus.  

### **Features:**
- **Wide Operating Voltage Range (2V to 5.5V)**  
- **Supports Mixed-Mode Voltage Operation**  
- **3-State Outputs for Bus-Oriented Applications**  
- **Latch-Up Performance Exceeds 250mA per JESD 17**  
- **ESD Protection Exceeds JESD 22 (2000V HBM, 1000V CDM)**  
- **Low Power Consumption (ICC typically 20µA)**  
- **Available in TSSOP-20 Package**  

This information is strictly factual from Ic-phoenix technical data files. Let me know if you need further details.

Application Scenarios & Design Considerations

Octal Transparent D-Type Latches With 3-State Outputs

Alternative Part Number

  • MC74LCX573DTG --: Octal D-type transparent latch with 3-state outputs in TSSOP, functionally equivalent to the SN74LV573A and a direct competitor in the same logic family class.
  • 74LVC573APW,118 --: Octal transparent D-type latch with 3-state outputs in TSSOP package, pin-compatible and electrically similar low-voltage CMOS alternative.
  • CD74HC573M96 --: Same manufacturer octal transparent latch with 3-state outputs; HC family offers comparable function though with different voltage/speed characteristics, useful as a drop-in functional substitute.
  • MC74VHC573DTR2G --: Octal D-type transparent latch with 3-state outputs in TSSOP, functionally equivalent to the SN74LV573A and a direct cross-series alternative.

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