LT LTC2859IDD#PBF

收发器RS422，RS48520Mbps

Overview

The LTC2859IDD and LTC2861 are low power, 20Mbps RS485/422 transceivers operating on 5V supplies. The receiver includes a logic-selectable 120Ω termination, one-eighth unit load supporting up to 256 nodes per bus, and a fail-safe feature that guarantees a high output state under conditions of floating or shorted inputs.

Enhanced ESD protection allows the LTC2859IDD and LTC2861 to withstand ±15kV (human body model) on the transceiver interface pins without latch-up or damage.

Features

Tube Package
Tube package
10 pin count
5V power supply

25 mV Receiver Hysteresis

Applications

There are a lot of Linear Technology/Analog Devices
LTC2859IDD#PBF Drivers/Receivers/Transceivers applications.

• Wireless modems
• Remote controls
• Wireless network systems
• Satellite communications networks
• Ethernet circuitry
• Wired telephone
• Cordless telephone
• Desktop PC
• Notebook
• Pocket PC