TRS3253E transceiver equivalent, rs-232 transceiver.
*1 VL Pin for Compatibility With Mixed-Voltage Systems Down to 1.8 V on Logic Side
* Enhanced ESD Protection on RIN Inputs and DOUT Outputs
– ±15-.
* Hand-Held Equipment
* Cell Phones
* Battery-Powered Equipment
* Data Cables
* POS Equipment
* .
The TRS3253E device is a three-driver and fivereceiver RS-232 interface device, with split supply pins for mixed-signal operations without needing an external voltage translator. All RS-232 inputs and outputs are protected to ±15 kV using the IEC 610.
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