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M74HCT245RM13TR from ST,ST Microelectronics

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M74HCT245RM13TR

Manufacturer: ST

OCTAL BUS TRANSCEIVER (3-STATE NON INVERTING)

Partnumber Manufacturer Quantity Availability
M74HCT245RM13TR ST 1000 In Stock

Description and Introduction

OCTAL BUS TRANSCEIVER (3-STATE NON INVERTING) The M74HCT245RM13TR is a high-speed CMOS octal bus transceiver manufactured by STMicroelectronics. Here are the factual details from Ic-phoenix technical data files:

### **Manufacturer:**  
STMicroelectronics  

### **Specifications:**  
- **Logic Family:** HCT (High-Speed CMOS with TTL compatibility)  
- **Number of Bits:** 8 (Octal)  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Input/Output Compatibility:** TTL-level compatible  
- **Propagation Delay:** Typically 15 ns at 5V  
- **Output Drive Capability:** 6 mA at 5V  
- **Package Type:** SO-20  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
- The M74HCT245RM13TR is an octal bidirectional transceiver with 3-state outputs.  
- It is designed for asynchronous two-way communication between data buses.  
- The direction of data flow is controlled by the DIR (Direction) input.  
- Output enable (OE) controls the outputs, allowing them to be placed in a high-impedance state.  

### **Features:**  
- **Bidirectional Data Flow:** Controlled by DIR pin.  
- **3-State Outputs:** Allows bus isolation when OE is high.  
- **Low Power Consumption:** CMOS technology ensures low static and dynamic power dissipation.  
- **High Noise Immunity:** Typical of HCT family devices.  
- **TTL-Compatible Inputs:** Ensures compatibility with TTL logic levels.  
- **ESD Protection:** Exceeds 2000V HBM per JESD22-A114.  

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

Application Scenarios & Design Considerations

OCTAL BUS TRANSCEIVER (3-STATE NON INVERTING)

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