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SN74LV373AZQNR from TI,Texas Instruments

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SN74LV373AZQNR

Manufacturer: TI

Octal Transparent D-Type Latches With 3-State Outputs 20-BGA MICROSTAR JUNIOR -40 to 85

Partnumber Manufacturer Quantity Availability
SN74LV373AZQNR TI 97 In Stock

Description and Introduction

Octal Transparent D-Type Latches With 3-State Outputs 20-BGA MICROSTAR JUNIOR -40 to 85 The SN74LV373AZQNR is a 3.3-V octal transparent D-type latch manufactured by Texas Instruments (TI). Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage Range:** 2 V to 3.6 V  
- **Input Voltage Range (VI):** 0 V to 5.5 V  
- **Output Voltage Range (VO):** 0 V to VCC  
- **Operating Temperature Range:** -40°C to 85°C  
- **Output Drive Capability:** ±12 mA at 3.3 V  
- **Propagation Delay (tpd):** 6.5 ns (max) at 3.3 V  
- **Package:** 20-pin WQFN (ZQN)  
- **Latch-Up Performance:** Exceeds 250 mA per JESD 17  

### **Descriptions:**
- The SN74LV373AZQNR is an octal transparent latch with 3-state outputs designed for 2-V to 3.6-V VCC operation.  
- It features eight D-type latches with separate input (D) and output (Q) pins.  
- The latch enable (LE) input controls data storage, while the output enable (OE) input controls the 3-state outputs.  

### **Features:**
- **3.3-V VCC Operation**  
- **Supports Mixed-Mode Voltage Operation (Inputs Accept up to 5.5 V)**  
- **Bus Hold on Data Inputs Eliminates Need for External Pull-Up/Pull-Down Resistors**  
- **High-Impedance Outputs During Power-Up/Power-Down**  
- **ESD Protection Exceeds JESD 22 (2000-V Human-Body Model, 1000-V Charged-Device Model)**  
- **Low Power Consumption (ICC = 10 µA Max)**  
- **Ioff Supports Partial-Power-Down Mode Operation**  

This device is commonly used in bus interface, buffering, and data storage applications.

Application Scenarios & Design Considerations

Octal Transparent D-Type Latches With 3-State Outputs 20-BGA MICROSTAR JUNIOR -40 to 85

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