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SL4221E - (SLx23xE) RS-232 Transmitters/Receivers

Download the SL4221E datasheet PDF. This datasheet also covers the SL3232E variant, as both devices belong to the same (slx23xe) rs-232 transmitters/receivers family and are provided as variant models within a single manufacturer datasheet.

Description

PIN VCC V+ VGND C1+ C1C2+ C2TIN TOUT RIN ROUT INVALID System power supply input (2.7V to 5.5V).

Internally generated positive transmitter supply (+5.5V).

Internally generated negative transmitter supply (-5.5V).

Features

  • of the IC’s, while.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SL3232E_IntersilCorporation.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Intersil (Renesas)

Part Number Description
SL4224E (SLxxxxE) RS-232 Transmitters/Receivers

Full PDF Text Transcription

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www.DataSheet4U.com ® ISL3232E, ISL4221E, ISL4223E Data Sheet September 13, 2007 FN6045.3 QFN Packaged, ±15kV ESD Protected, +2.7V to +5.5V, 150nA, 250kbps, RS-232 Transmitters/Receivers The Intersil ISL3232E and ISL4221E, ISL4223E devices are 2.7V to 5.5V powered RS-232 transmitters/receivers which meet ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. Additionally, they provide ±15kV ESD protection (IEC61000-4-2 Air Gap and Human Body Model) on transmitter outputs and receiver inputs (RS-232 pins). Targeted applications are PDAs, Palmtops, and hand-held products where the low operational, and even lower standby, power consumption is critical.
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