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SN74S373N

Octal D-type Transparent Latches with 3-state Outputs

Partnumber Manufacturer Quantity Availability
SN74S373N 4500 In Stock

Description and Introduction

Octal D-type Transparent Latches with 3-state Outputs The SN74S373N is an octal transparent latch with 3-state outputs manufactured by Texas Instruments.  

### **Key Specifications:**  
- **Logic Type:** D-Type Transparent Latch  
- **Number of Bits:** 8  
- **Output Type:** 3-State  
- **Voltage Supply Range:** 4.75V to 5.25V  
- **High-Level Output Current:** -1mA  
- **Low-Level Output Current:** 12mA  
- **Propagation Delay Time:** 9ns (max)  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package / Case:** PDIP-20  

### **Descriptions:**  
- The SN74S373N is designed for bus-organized systems, providing high-speed, low-power operation.  
- It features eight transparent latches with 3-state outputs for bus interfacing.  
- The outputs can be disabled to a high-impedance state, allowing multiple devices to share a common bus.  

### **Features:**  
- **3-State Outputs:** Allows connection to a common bus.  
- **Buffered Control Inputs:** Reduces loading effects.  
- **High-Speed Operation:** Optimized for performance in digital systems.  
- **Wide Operating Voltage Range:** Compatible with standard TTL levels.  
- **Latch Enable (LE) and Output Enable (OE) Controls:** Provides flexible data storage and output control.  

This device is commonly used in microprocessor systems, memory addressing, and data buffering applications.

Application Scenarios & Design Considerations

Octal D-type Transparent Latches with 3-state Outputs

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