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SN74ALS573CN. from TI,Texas Instruments

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SN74ALS573CN.

Manufacturer: TI

Octal D-Type Transparent Latches With 3-State Outputs

Partnumber Manufacturer Quantity Availability
SN74ALS573CN.,SN74ALS573CN TI 84 In Stock

Description and Introduction

Octal D-Type Transparent Latches With 3-State Outputs The SN74ALS573CN is a part manufactured by Texas Instruments (TI). Below are the specifications, descriptions, and features from Ic-phoenix technical data files:

### **Manufacturer:**  
Texas Instruments (TI)  

### **Specifications:**  
- **Logic Type:** Octal Transparent D-Type Latch  
- **Number of Circuits:** 8  
- **Output Type:** 3-State  
- **Voltage Supply:** 4.5V to 5.5V  
- **Operating Temperature:** 0°C to 70°C  
- **Package / Case:** 20-PDIP (Plastic Dual In-Line Package)  
- **Mounting Type:** Through Hole  
- **Propagation Delay Time:** 12ns (Max)  
- **High-Level Output Current:** -2.6mA  
- **Low-Level Output Current:** 24mA  
- **Logic Family:** ALS  

### **Descriptions:**  
The SN74ALS573CN is an octal transparent latch with 3-state outputs designed for bus-organized systems. It features a latch enable (LE) input and an output enable (OE) input for controlling data flow. When LE is high, the data inputs (D) are transferred to the outputs (Q). When LE is low, the outputs retain their previous states. The outputs can be placed in a high-impedance state using the OE input.  

### **Features:**  
- **Octal D-Type Latches** with 3-State Outputs  
- **Bus-Structured Pinout** for easy PCB layout  
- **High-Impedance State** for bus-oriented applications  
- **Wide Operating Voltage Range** (4.5V to 5.5V)  
- **Balanced Propagation Delays** for improved timing  
- **Compatible with TTL Inputs**  
- **20-Pin DIP Package** for through-hole mounting  

This information is strictly based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Octal D-Type Transparent Latches With 3-State Outputs

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