IC Phoenix logo

Home ›  S  › S81 > SN75LBC777DW

SN75LBC777DW from TI,Texas Instruments

Fast Delivery, Competitive Price @IC-phoenix

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

SN75LBC777DW

Manufacturer: TI

SINGLE CHIP GEOPORTE/AppleTalkE TRANSCEIVER

Partnumber Manufacturer Quantity Availability
SN75LBC777DW TI 107 In Stock

Description and Introduction

SINGLE CHIP GEOPORTE/AppleTalkE TRANSCEIVER The SN75LBC777DW is a differential bus transceiver manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**
- **Type:** Differential Bus Transceiver  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Data Rate:** Up to 30 Mbps  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SOIC (DW)  

### **Descriptions:**
- Designed for high-speed differential data transmission in noisy environments.  
- Suitable for RS-485 and RS-422 applications.  
- Features fail-safe receiver inputs to ensure a known output state when inputs are open or shorted.  

### **Features:**
- **Enhanced ESD Protection:** ±15kV Human Body Model (HBM)  
- **Low Power Consumption:** Typically 40mA supply current  
- **Wide Common-Mode Voltage Range:** ±7V  
- **Thermal Shutdown Protection**  
- **Driver Output Short-Circuit Protection**  
- **Receiver Open-Circuit, Short-Circuit, and Terminated Fail-Safe**  

This device is commonly used in industrial, automotive, and communication systems requiring robust differential signaling.

Application Scenarios & Design Considerations

SINGLE CHIP GEOPORTE/AppleTalkE TRANSCEIVER

Alternative Part Number

  • MAX3077EESA+ --: Pin-compatible RS-485/RS-422 transceiver with similar data rate and supply voltage, widely used as a TI SN75LBC777 replacement.
  • ADM485ARZ --: Industry-standard half-duplex RS-485 transceiver offering comparable electrical characteristics and a different naming series for easy distinction.
  • ISL8485EIBZ --: Robust RS-485 transceiver with ESD protection and similar performance, suitable as a drop-in alternative when TI parts are unavailable.

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