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ST232EC - ESD protected 5V RS-232 transceiver

General Description

The ST202E/ST232E are a 2 driver 2 receiver devices designed for RS-232 and V.28 communications in harsh environments.

Each transmitter output and receiver input is protected against ± 15 kV electrostatic discharge (ESD) shocks.

Key Features

  • ESD protection for RS-232 I/O pins: ± 15 kV human body model Guaranteed 230 kbps date rate Guaranteed slew rate range 3 to 30 V/ms Operate from a single 5 V power supply SOP SOP Large.

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Other Datasheets by STMicroelectronics

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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ST202EB - ST202EC ST232EB - ST232EC ± 15 kV ESD protected 5 V RS-232 transceiver Features ■ ■ ■ ■ ■ ESD protection for RS-232 I/O pins: ± 15 kV human body model Guaranteed 230 kbps date rate Guaranteed slew rate range 3 to 30 V/ms Operate from a single 5 V power supply SOP SOP Large Description The ST202E/ST232E are a 2 driver 2 receiver devices designed for RS-232 and V.28 communications in harsh environments. Each transmitter output and receiver input is protected against ± 15 kV electrostatic discharge (ESD) shocks. The drivers meet all EIA/TIA-232E and CCITT V.28 specifications at data rates up to 230 kbps, when loaded in accordance with the EIA/TIA-232E specification. The ST202E/232E use a single 5 V supply voltage.