Datasheet Texas Instruments ISO35DWRG4 — 数据表

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Documents ISO15, ISO35, ISO15M, ISO35M
SLOS580G – MAY 2008 – REVISED MARCH 2015 ISOx5 Isolated 3.3-V Half-and Full-Duplex RS-485 Transceivers
1 Features 3 Description The ISO15 is an isolated half-duplex differential line
transceiver while the ISO35 is an isolated full-duplex
differential line driver and receiver for TIA/EIA
485/422 applications. The ISO15M and ISO35M have
extended ambient temperature ratings of –55°C to
125В°C while the ISO15 and ISO35 are specified over
–40°C to 85°C. 1 Meets or Exceeds TIA/EIA RS-485 Requirements
1/8 Unit Load – Up to 256 Nodes on a Bus
Signaling Rates up to 1 Mbps
Thermal Shutdown Protection
Low Bus Capacitance – 16 pF (Typical)
50 kV/Ојs Typical Transient Immunity
Fail-safe Receiver for Bus Open, Short, Idle
3.3-V Inputs are 5-V Tolerant
Safety and Regulatory Approvals
– 4000-VPK VIOTM, 560-VPK VIORM per DIN V VDE …