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IDT74FCT645TP from IDT

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IDT74FCT645TP

Manufacturer: IDT

FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS

Partnumber Manufacturer Quantity Availability
IDT74FCT645TP IDT 16 In Stock

Description and Introduction

FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS The IDT74FCT645TP is a high-speed octal bus transceiver manufactured by IDT (Integrated Device Technology). Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**  
- **Manufacturer:** IDT (Integrated Device Technology)  
- **Part Number:** 74FCT645TP  
- **Type:** Octal Bus Transceiver  
- **Technology:** FCT (Fast CMOS TTL-Compatible)  
- **Supply Voltage (VCC):** 5V ±10%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Logic Family:** 74FCT  
- **Package Type:** TSSOP (Thin Shrink Small Outline Package)  
- **Pin Count:** 24  
- **Data Rate:** High-speed operation (specific speed depends on conditions)  
- **Input/Output Compatibility:** TTL-compatible inputs and outputs  

### **Descriptions:**  
The IDT74FCT645TP is an octal bus transceiver designed for bidirectional data communication between two buses. It features non-inverting 3-state outputs and is optimized for high-speed, low-power operation. The device includes direction control (DIR) and output enable (OE) pins to manage data flow.  

### **Features:**  
- **Bidirectional Data Flow:** Controlled by the DIR pin.  
- **3-State Outputs:** Allows bus isolation when outputs are disabled.  
- **Low Power Consumption:** Optimized for power-sensitive applications.  
- **High-Speed Operation:** Suitable for high-performance systems.  
- **TTL-Compatible Inputs and Outputs:** Ensures compatibility with TTL logic levels.  
- **ESD Protection:** Provides robustness against electrostatic discharge.  
- **Wide Operating Temperature Range:** Suitable for industrial applications.  

This information is strictly based on the manufacturer's specifications. For detailed electrical characteristics and timing diagrams, refer to the official datasheet from IDT.

Partnumber Manufacturer Quantity Availability
IDT74FCT645TP IDT 174 In Stock

Description and Introduction

FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS The IDT74FCT645TP is a high-speed, low-power octal bus transceiver manufactured by IDT (Integrated Device Technology).  

### **Specifications:**  
- **Logic Type:** Octal Bus Transceiver (Non-Inverting)  
- **Technology:** Fast CMOS (FCT)  
- **Operating Voltage:** 5V ±10%  
- **Input/Output Compatibility:** TTL-Level  
- **Data Flow Control:** Bidirectional (DIR pin controls direction)  
- **Output Drive:** 64mA (sink/source)  
- **Propagation Delay:** Typically 5.5ns  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package Type:** 24-pin TSSOP (Thin Shrink Small Outline Package)  

### **Descriptions and Features:**  
- **Bidirectional Data Transfer:** Allows data flow in both directions between A and B buses.  
- **Direction Control:** The DIR (Direction) pin determines data flow (A→B or B→A).  
- **Output Enable (OE):** Active-low OE pin disables outputs for bus isolation.  
- **High-Speed Operation:** Optimized for high-performance systems with fast propagation delay.  
- **Low Power Consumption:** CMOS technology ensures reduced power dissipation.  
- **ESD Protection:** Features built-in electrostatic discharge protection.  
- **Bus Hold on Inputs:** Eliminates the need for external pull-up/pull-down resistors.  
- **Industrial Temperature Range:** Suitable for harsh environments.  

This transceiver is commonly used in data communication systems, memory interfacing, and bus buffering applications.

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