IC Phoenix logo

Home ›  S  › S70 > SN74LS645DW

SN74LS645DW from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

SN74LS645DW

Manufacturer: TI

OCTAL BUS TRANSCEIVERS

Partnumber Manufacturer Quantity Availability
SN74LS645DW TI 100 In Stock

Description and Introduction

OCTAL BUS TRANSCEIVERS The SN74LS645DW is a manufacturer by Texas Instruments (TI). Here are its specifications, descriptions, and features:  

### **Specifications:**  
- **Logic Type:** Octal Bus Transceiver  
- **Technology Family:** LS (Low-Power Schottky)  
- **Number of Channels:** 8  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package / Case:** SOIC-24 (DW)  
- **Output Type:** 3-State  
- **Propagation Delay Time:** 18 ns (max)  
- **High-Level Output Current:** -2.6 mA  
- **Low-Level Output Current:** 24 mA  

### **Descriptions:**  
The SN74LS645DW is an octal bus transceiver designed for asynchronous two-way communication between data buses. It features non-inverting 3-state outputs and is commonly used in bidirectional data transfer applications.  

### **Features:**  
- **Bidirectional Data Flow:** Allows data transmission in both directions.  
- **3-State Outputs:** Provides high-impedance state for bus isolation.  
- **Non-Inverting:** Outputs match input logic levels.  
- **Wide Operating Voltage:** Supports standard TTL levels.  
- **LS Technology:** Low-power Schottky for improved speed and power efficiency.  

This information is based solely on the manufacturer's datasheet and technical 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