Datasheet Summary
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3.3 V Slew Rate Limited, Half Duplex RS-485/RS-422 Transceiver ADM3493
Features
Operates with 3.3 V supply Interoperable with 5 V logic EIA RS-422 and RS-485 pliant over full CM range Data rate: 250 kbps Half duplex transceiver Reduced slew rates for low EMI 2 nA supply current in shutdown mode Up to 256 transceivers on a bus
- 7 V to +12 V bus mon-mode range Specified over
- 40°C to +85°C temperature range 8 ns skew Available in 8-lead SOIC
FUNCTIONAL BLOCK DIAGRAM
RO RE DE DI D
05715-001
Figure 1.
APPLICATIONS
Low power RS-485 applications EMI sensitive systems DTE-DCE interfaces Industrial control Packet switching Local area networks...