SN65HVD21 Overview
Key Specifications
Package: PDIP
Mount Type: Through Hole
Pins: 8
Operating Voltage: 5 V
Description
The transceivers in the SN65HVD2x family offer performance far exceeding typical RS-485 devices. In addition to meeting all requirements of the TIA/EIA‑485-A standard.
Key Features
- 1 Common-Mode Voltage Range (–20 V to 25 V) More Than Doubles TIA/EIA-485 Requirement
- Receiver Equalization Extends Cable Length, Signaling Rate (SN65HVD2[3,4])
- Reduced Unit-Load for up to 256 Nodes
- Bus I/O Protection to Over 16-kV HBM
- Failsafe Receiver for Open-Circuit, Short-Circuit, and Idle-Bus Conditions
