Model No: LTC2863CS8-1#PBF
Analog Devices Inc. LTC2863CS8-1#PBF
Manufacturer: Analog Devices Inc.
SEMICON NO.: LTC2863CS8-1#PBF
Package: 8-SO
Stock: In stock
Description: IC Drivers/Receivers RS422 RS485 Duplex 1/1
SEMICON NO.: LTC2863CS8-1#PBF
Package: 8-SO
Stock: In stock
Description: IC Drivers/Receivers RS422 RS485 Duplex 1/1
Quantity :
| Mfr | Analog Devices Inc. |
| Product Type | RS485/RS422 Transceiver |
| Supply Voltage (Vcc) | 3.0 V to 3.6 V |
| Supply Current (Icc) | 1.3 mA (Max, Unloaded) |
| Shutdown Current | < 1 µA |
| Data Rate | 20 Mbps (Mega Bits per Second) |
| Number of Drivers / Receivers | 1 Driver, 1 Receiver |
| Duplex | Half-Duplex |
| ESD Protection (HBM) | ±25 kV |
| Overvoltage Fault Protection | ±60 V (on A/B/Y/Z bus pins) |
| Receiver Input Sensitivity | ±200 mV |
| Receiver Input Resistance | 96 kΩ (1/4 Unit Load) |
| Common-Mode Voltage Range (Receiver) | -7 V to +12 V |
| Operating Temperature | 0°C to +70°C |
| Package | 8-SO |
| Mounting Type | Surface Mount (SMD/SMT) |
| Compliance | RoHS Compliant |
LTC2863CS8-1#PBF Data Transceiver RS-485/RS-422 Solution
The LTC2863CS8-1#PBF is a high-performance RS-422/RS-485 transceiver designed by Analog Devices (formerly Linear Technology) for robust industrial and automotive communication systems. Operating at data rates up to 20 Mbps, it supports full-duplex communication with a single driver and receiver per channel. The chip features ±60V fault protection on interface pins, ensuring reliability in harsh environments with voltage surges. It operates across a 3V to 5.5V power supply range, making it compatible with both low-voltage and standard systems.
The LTC2863CS8-1#PBF supports RS-422 and RS-485 protocols with a maximum data rate of 20 Mbps and a receiver hysteresis of 150 mV for noise-resistant signal detection. It operates in full-duplex mode, enabling simultaneous bidirectional communication. The chip includes ±15 kV ESD protection (HBM) on all pins and features a shutdown mode to reduce power consumption to 1 μA when inactive. Its input voltage range of 3V to 5.5V allows flexibility in power supply design, while the 8-pin SOIC package ensures thermal stability with a maximum junction temperature of 150°C. Additional features include a fail-safe receiver that maintains a high-impedance state during power-down or fault conditions, preventing bus contention. The device is RoHS-compliant and meets AEC-Q100 automotive standards, ensuring suitability for demanding environments.
AlternativeRS485/RS422 TransceiverModels
● Maxim Integrated MAX33048E: A 20 Mbps RS-485/RS-422 transceiver with ±15 kV ESD protection, ideal for high-speed industrial communication.
● Texas Instruments SN65HVD08DR: An 8-channel RS-485 transceiver with 17 Mbps data rate and 12 kV ESD protection, suited for multi-node systems.
● NXP SC18IS602B: A dual-channel RS-485 transceiver with 10 Mbps speed and ±16 kV ESD, designed for automotive and industrial applications.
● Microchip Technology MCP25625: A CAN FD transceiver with integrated voltage regulator, offering robust communication in automotive and industrial networks.
● Diodes Incorporated PI4ULS5V9511A: A 4-bit bidirectional voltage-level translator with 1.2V–3.6V to 1.8V–5.5V translation, optimized for USB Type-C interfaces.
