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TC74ACT573P from TOSHIBA

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TC74ACT573P

Manufacturer: TOSHIBA

CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Latch with 3-State Output

Partnumber Manufacturer Quantity Availability
TC74ACT573P TOSHIBA 19 In Stock

Description and Introduction

CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Latch with 3-State Output The TC74ACT573P is an octal D-type latch manufactured by Toshiba. Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Logic Type:** Octal D-type transparent latch  
- **Technology:** ACT (Advanced CMOS Technology)  
- **Number of Bits:** 8  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **High-Level Input Voltage (Min):** 2.0V  
- **Low-Level Input Voltage (Max):** 0.8V  
- **Output Current (High/Low):** ±24mA  
- **Propagation Delay Time:** 10ns (typical) at 5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 20-pin DIP (Plastic)  

### **Descriptions:**  
- The TC74ACT573P is a high-speed CMOS logic octal latch with 3-state outputs.  
- It is designed for bus interface applications and features transparent latch functionality.  
- Data is latched when the Latch Enable (LE) input is high and transferred to the outputs when the Output Enable (OE) is low.  

### **Features:**  
- **3-State Outputs:** Allows direct connection to a bus-organized system.  
- **High-Speed Operation:** Compatible with TTL levels and optimized for 5V systems.  
- **Low Power Consumption:** CMOS technology ensures low power dissipation.  
- **Latch Function:** Transparent latching of data when LE is high.  
- **Wide Operating Voltage:** Supports 4.5V to 5.5V operation.  

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

Application Scenarios & Design Considerations

CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Latch with 3-State Output
Partnumber Manufacturer Quantity Availability
TC74ACT573P 13 In Stock

Description and Introduction

CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Latch with 3-State Output The TC74ACT573P is a high-speed CMOS octal D-type latch manufactured by Toshiba. Here are its specifications, descriptions, and features:

### **Manufacturer:**  
Toshiba  

### **Description:**  
The TC74ACT573P is an octal transparent latch with 3-state outputs. It is designed for high-speed, low-power operation and is compatible with TTL levels.  

### **Key Features:**  
- **Logic Type:** D-Type Transparent Latch  
- **Number of Bits:** 8 (Octal)  
- **Output Type:** 3-State  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **High-Speed Operation:** tpd = 6.5ns (typical)  
- **Low Power Consumption:** ICC = 8μA (max)  
- **TTL-Compatible Inputs:** Can interface with TTL logic levels  
- **Latch Enable (LE) Input:** Controls data transfer  
- **Output Enable (OE) Input:** Enables/disables outputs (3-state)  
- **Package Type:** 20-pin DIP (Plastic)  

### **Applications:**  
- Data buffering  
- Memory address latching  
- Bus-oriented systems  

This device is commonly used in digital systems requiring high-speed data latching with 3-state outputs.

Application Scenarios & Design Considerations

CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Latch with 3-State Output
Partnumber Manufacturer Quantity Availability
TC74ACT573P TOS 293 In Stock

Description and Introduction

CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Latch with 3-State Output The TC74ACT573P is a high-speed CMOS octal D-type latch manufactured by Toshiba. Here are its key specifications, descriptions, and features:  

### **Manufacturer:** Toshiba  
### **Part Number:** TC74ACT573P  

### **Description:**  
The TC74ACT573P is an octal transparent latch with 3-state outputs, designed for bus-oriented applications. It features high-speed operation and compatibility with TTL levels.  

### **Features:**  
- **Logic Type:** D-Type Transparent Latch  
- **Number of Bits:** 8 (Octal)  
- **Output Type:** 3-State  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **High-Speed Operation:** tpd = 8.5ns (max) at 5V  
- **TTL-Compatible Inputs:** Accepts TTL-level signals  
- **Output Drive Capability:** 24mA at 5V  
- **Low Power Consumption:** ICC = 8μA (max)  
- **Latch Enable (LE) and Output Enable (OE) Control**  
- **Package Type:** 20-pin DIP (Plastic)  

### **Applications:**  
- Bus interfacing  
- Data storage and transfer  
- Memory address latching  
- General-purpose digital logic  

This device is commonly used in systems requiring temporary data storage and buffering.

Application Scenarios & Design Considerations

CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Latch with 3-State Output

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