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UM202EEPE - Single Supply RS-232 Transceivers

This page provides the datasheet information for the UM202EEPE, a member of the UM202EESE Single Supply RS-232 Transceivers family.

Datasheet Summary

Description

The UM202EExE series are low power single supply RS232 interface.

The device consists of two line drivers, two line receivers, and dual charge pump circuit.

Features

  • z Notebook and Palmtop Computers z Battery-Powered Equipment z Hand-Held Equipment z POS Terminal z ESD Protection for RS-232 Bus Pins up to ±15kV Human Body Model z Single +5V Power Supply z Low Power, ICC 15mA Maximum z Operates up to 250kbps z Receiver Noise Filter z Latch-Up Performance Exceeds 200mA Ordering Information Part Number UM202EESE UM202EEPE UM202EEUE Temp. Range -40°C to +85°C -40°C to +85°C -40°C to +85°C Marking Code UM202EESE UM202EEPE UM202EEUE Package Type SOP16 DIP16.

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Datasheet preview – UM202EEPE

Datasheet Details

Part number UM202EEPE
Manufacturer UniON Semiconductor
File Size 288.24 KB
Description Single Supply RS-232 Transceivers
Datasheet download datasheet UM202EEPE Datasheet
Additional preview pages of the UM202EEPE datasheet.

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Full PDF Text Transcription

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UM202EExE High ESD-Protected, Fail-Safe, Single Supply RS-232 Transceivers UM202EESE SOP16 UM202EEPE DIP16 UM202EEUE TSSOP16 General Description The UM202EExE series are low power single supply RS232 interface. The device consists of two line drivers, two line receivers, and dual charge pump circuit. The device meets the requirements of TIA/EIA-232 standard and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The on chip charge pump and four small external capacitors act as onboard DC to DC converter, allow chip operated from single 5V supply, eliminating the need for ±10V power supplies, reduce cost and board space. The device operates at data signaling rates over 250Kbps.
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