3 To 5.5v, 400kbps, Rs-232 Transceiver With Auto-powerdownThe ST3243 device consists of 3 drivers, 5
receivers and a dual charge-pump circuit. The
device meets the requirements of EIA/TIA and
V.28/V.24 comunication standards providing high
data rate capability.
The receiver R2 is always active to implement a
wake-up feature for serial port.
The ST3243 has a proprietary low-dropout
transmitter output stage enabling true RS-232
performance from a 3.0V to 5.5V supply with a
dual Charge Pump The device is guaranteed to
run at data rates of 250kbps while maintaining
RS-232 output levels. By STMicroelectronics
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| ST3243 Pb-Free | ST3243 Cross Reference | ST3243 Schematic | ST3243 Distributor |
| ST3243 Application Notes | ST3243 RoHS | ST3243 Circuits | ST3243 footprint |
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