DatasheetsPDF.com

UM3243

Part Number	UM3243
Manufacturer	Union Semiconductor
Description	Enhanced ESD Protection Smart RS-232 Transceivers
Published	Jan 14, 2019
Detailed Description	UM3243 Low Supply Current, 3V to 5.5V, 250kbps, 3-Driver/5-Receiver, Enhanced ESD Protection Smart RS-232 Transceivers U...
Datasheet	UM3243 PDF File

Overview

UM3243 Low Supply Current, 3V to 5.
5V, 250kbps, 3-Driver/5-Receiver, Enhanced ESD Protection Smart RS-232 Transceivers UM3243EEAS/UM3243EEASR/ UM3243EEUS/UM3243EESS/UM3243EEQA General Description The UM3243 series are 3-driver/5-receiver 3V-5.
5V powered RS-232 transceivers featuring Auto Power-Off and low supply current, when no valid RS-232 level signal is sensed on any receiver inputs, the charge pump circuit and drivers will be powered off.
Disconnection of the RS-232 cable or poweroff of the transmitters of the attaching peripherals will lead to Power-Off mode.
When a valid level is applied to any RS-232 receiver inputs, the chip will turn on again.
The Auto Power-Off mode helps to save ...

Similar Datasheet

UM3200 200 Watt DC/DC Converters - UNIVERSAL MICROELECTRONICS
UM3201 Dual P-Ch 30V Fast Switching MOSFETs - Unitpower
UM3202 2-Bit Bidirectional Voltage-Level Translator - Union Semiconductor
UM3202 Dual N-Ch 30V Fast Switching MOSFETs - Unitpower
UM3203 Dual P-Ch 30V Fast Switching MOSFETs - Unitpower
UM3204 4-Bit Bidirectional Voltage-Level Translator - Union Semiconductor
UM3208 8-Bit Bidirectional Voltage-Level Translator - Union Semiconductor
UM3211P Bidirectional voltage level translator - Union Semiconductor
UM3212 Dual bidirectional I2C-bus and SMBus voltage-level translator - Union Semiconductor
UM3214 Dual N-Ch 30V Fast Switching MOSFETs - Unitpower

Since 2006. D4U Semicon,
Electronic Components Datasheet Search Site. (Privacy Policy & Contact)