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ICL3221EM - RS-232 Transmitters/Receivers

ICL3221EM Description

Datasheet ICL3221EM, ICL3221EF ±15kV ESD Protected, +3.3V, 1µA, 250kbps, RS-232 Transmitters/Receivers The ICL3221EM and ICL3221EF devices are 3.3V .

ICL3221EM Features

* of the ICL3221EM and ICL3221EF. Related Literature For a full list of related documents, visit our website:
* ICL3221EM, ICL3221EF device pages Features
* ESD protection for RS-232 I/O pins to ±15kV (IEC61000)
* RS-232 compatible with VCC = 2.7V
* Meets EIA/TIA-232 a

ICL3221EM Applications

* Any system requiring RS-232 communication ports ○ Battery powered, hand-held, and portable equipment ○ Modems, printers, and other peripherals TTL/CMOS Logic Levels +3.3V + 0.1µF C1 0.1µF C2 0.1µF 2 + C1+ 4 C1- 5 + C2+ 6 C2- 11 T1IN R1OUT 9 1 EN 15 VCC T1 R1 3 V+ + C3 0.1µ

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RS-232 Transmitters Receivers Renesas
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