IC Phoenix logo

Home ›  S  › S61 > SN74BCT640N

SN74BCT640N from

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SN74BCT640N

Octal Bus Transceivers

Partnumber Manufacturer Quantity Availability
SN74BCT640N 26 In Stock

Description and Introduction

Octal Bus Transceivers The SN74BCT640N is an octal bus transceiver manufactured by Texas Instruments. It is part of the BCT (BiCMOS) logic family, designed for bidirectional data communication between buses.  

### **Key Specifications:**  
- **Logic Type:** Octal Bus Transceiver  
- **Number of Bits:** 8  
- **Voltage Supply:** 4.5V to 5.5V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Output Type:** 3-State  
- **Package Type:** PDIP (Plastic Dual-In-Line Package)  
- **Pin Count:** 20  

### **Features:**  
- **Bi-directional Data Flow:** Allows data transmission in both directions.  
- **3-State Outputs:** Supports high-impedance state for bus isolation.  
- **High Drive Capability:** Suitable for driving heavily loaded buses.  
- **TTL-Compatible Inputs:** Ensures compatibility with TTL logic levels.  
- **ESD Protection:** Provides protection against electrostatic discharge.  

### **Applications:**  
- Data bus buffering  
- Bus isolation in microprocessor systems  
- Bidirectional data transfer in digital systems  

This device is commonly used in industrial and computing applications where reliable bus communication is required.

Application Scenarios & Design Considerations

Octal Bus Transceivers
Partnumber Manufacturer Quantity Availability
SN74BCT640N TI 44 In Stock

Description and Introduction

Octal Bus Transceivers The SN74BCT640N is a bus transceiver manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Logic Type:** Octal Bus Transceiver  
- **Technology:** BCT (BiCMOS)  
- **Number of Bits:** 8  
- **Voltage Supply:** 4.5V to 5.5V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package Type:** PDIP (Plastic Dual-In-Line Package)  
- **Pin Count:** 20  
- **Output Type:** 3-State  
- **Propagation Delay (Max):** 10 ns  
- **Current - Output High, Low:** 15mA, 64mA  
- **Mounting Type:** Through Hole  

### **Descriptions:**  
The SN74BCT640N is an octal bus transceiver designed for bidirectional asynchronous communication between data buses. It features non-inverting 3-state outputs and is optimized for high-speed, low-power operation in bus-oriented systems.  

### **Features:**  
- **Bidirectional Data Flow:** Allows data transmission in both directions.  
- **3-State Outputs:** Enables bus isolation when disabled.  
- **High Drive Capability:** Supports heavy capacitive loads.  
- **Wide Operating Voltage Range:** 4.5V to 5.5V.  
- **Low Power Consumption:** Optimized for power-sensitive applications.  
- **ESD Protection:** Helps prevent damage from electrostatic discharge.  

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

Application Scenarios & Design Considerations

Octal Bus Transceivers

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips