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M74HC573RM13TR from ST,ST Microelectronics

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M74HC573RM13TR

Manufacturer: ST

OCTAL D-TYPE LATCH WITH 3-STATE OUTPUT (NON INVERTING)

Partnumber Manufacturer Quantity Availability
M74HC573RM13TR ST 70000 In Stock

Description and Introduction

OCTAL D-TYPE LATCH WITH 3-STATE OUTPUT (NON INVERTING) The M74HC573RM13TR is a high-speed octal D-type transparent latch manufactured by STMicroelectronics.  

### **Specifications:**  
- **Logic Type:** Octal D-Type Transparent Latch  
- **Number of Bits:** 8  
- **Output Type:** 3-State  
- **Voltage Supply:** 2V to 6V  
- **High-Level Output Current:** -7.8 mA  
- **Low-Level Output Current:** 7.8 mA  
- **Propagation Delay Time:** 18 ns (typical at 6V)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** SO-20  

### **Descriptions:**  
The M74HC573RM13TR is designed for bus-oriented applications. It features eight D-type latches with 3-state outputs, allowing direct interface with data buses. The latch is transparent when the Latch Enable (LE) input is high, and data is stored when LE transitions low.  

### **Features:**  
- **High-Speed Operation:** Compatible with 74HC logic family  
- **3-State Outputs:** Allows bus connection  
- **Low Power Consumption:** CMOS technology  
- **Wide Operating Voltage Range:** 2V to 6V  
- **Balanced Propagation Delays:** Ensures reliable performance  
- **ESD Protection:** HBM JESD22-A114F exceeds 2000V  

This latch is commonly used in memory address latching, data buffering, and I/O port expansion applications.

Application Scenarios & Design Considerations

OCTAL D-TYPE LATCH WITH 3-STATE OUTPUT (NON INVERTING)
Partnumber Manufacturer Quantity Availability
M74HC573RM13TR FSC 9 In Stock

Description and Introduction

OCTAL D-TYPE LATCH WITH 3-STATE OUTPUT (NON INVERTING) The M74HC573RM13TR is a high-speed CMOS octal D-type latch with 3-state outputs, manufactured by FSC (Fairchild Semiconductor).  

### **Specifications:**  
- **Logic Type:** D-Type Latch  
- **Number of Bits:** 8  
- **Output Type:** 3-State  
- **Voltage Supply Range:** 2V to 6V  
- **High-Level Output Current:** -6mA  
- **Low-Level Output Current:** 6mA  
- **Propagation Delay Time:** 18ns (typical at 5V)  
- **Operating Temperature Range:** -55°C to +125°C  
- **Package:** SOIC-20  

### **Descriptions:**  
The M74HC573RM13TR is designed for bus-oriented applications. It features eight D-type latches with 3-state outputs for bus interfacing. The latch enable (LE) input controls data storage, while the output enable (OE) input controls the 3-state outputs.  

### **Features:**  
- **High-Speed Operation:** Compatible with TTL levels.  
- **3-State Outputs:** Allows direct connection to a bus-organized system.  
- **Wide Operating Voltage Range:** 2V to 6V.  
- **Low Power Consumption:** CMOS technology ensures low power dissipation.  
- **Balanced Propagation Delays:** Ensures reliable performance in high-speed applications.  
- **ESD Protection:** Exceeds 2000V per JESD22-A114.  

This information is based on the manufacturer's datasheet.

Application Scenarios & Design Considerations

OCTAL D-TYPE LATCH WITH 3-STATE OUTPUT (NON INVERTING)

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