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UM202EEUE

Union Semiconductor
Part Number UM202EEUE
Manufacturer Union Semiconductor
Description Single Supply RS-232 Transceivers
Published Jan 14, 2019
Detailed Description UM202EExE High ESD-Protected, Fail-Safe, Single Supply RS-232 Transceivers UM202EESE SOP16 UM202EEPE DIP16 UM202EEUE TS...
Datasheet PDF File UM202EEUE PDF File

UM202EEUE
UM202EEUE

Overview
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.
The slew rate of driver is set internally less than 30V/μs and the receivers feature internal noise filtering, eliminating the need for external slew rate and filter capacitors for reliable operation.
The driver inputs and receiver outputs are TTL...


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