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SN74HCT373N

Octal Transparent D-Type Latches With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74HCT373N 124 In Stock

Description and Introduction

Octal Transparent D-Type Latches With 3-State Outputs The SN74HCT373N is a high-speed octal transparent latch manufactured by Texas Instruments. Here are its key specifications, descriptions, and features:

### **Specifications:**  
- **Logic Type:** Octal Transparent Latch  
- **Number of Bits:** 8  
- **Voltage Supply Range:** 4.5V to 5.5V  
- **High-Level Input Voltage (Min):** 2V  
- **Low-Level Input Voltage (Max):** 0.8V  
- **Output Current (High/Low):** ±6mA  
- **Propagation Delay (Max):** 25ns at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** PDIP-20 (Plastic Dual In-Line Package)  

### **Descriptions:**  
- The SN74HCT373N is a high-speed CMOS logic octal D-type transparent latch with 3-state outputs.  
- It is designed for bus-organized systems and provides asynchronous latching of data.  
- The outputs can be disabled using the Output Enable (OE) input.  

### **Features:**  
- **3-State Outputs:** Allows direct connection to a bus.  
- **HCT Input Compatibility:** Works with TTL-level inputs.  
- **Latch Enable (LE) Control:** Data is latched when LE is high.  
- **Wide Operating Voltage:** Supports 4.5V to 5.5V operation.  
- **Low Power Consumption:** Typical ICC of 80µA.  
- **ESD Protection:** Exceeds 2000V per JESD 22.  

This information is based solely on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Octal Transparent D-Type Latches With 3-State Outputs

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