Datasheet Summary
UNISONIC TECHNOLOGIES CO., LTD
+3.0V TO +5.5V POWER SUPPLY, 120KBPS, MULTICHANNAEL RS-232 LINE DRIVERS/RECEIVERS
CMOS IC
SOP-28
- DESCRIPTION
The UTC UT213 consists of 4 drivers and 5 receivers. It meets ElA/TIA-232 and V.28/V.24 specifications, it intended for notebook puter applications. A high-efficiency, dual charge-pumps power supply and a low-dropout transmitter bine to deliver true RS-232 performance from a single +3.0V~+5.5V power supply. A guaranteed data rate of 120kbps provides patibility with popular software for municating with PCs.
The UTC UT213 has an active-low shutdown and an active-high receiver enable control. Two receivers of the UTC 213 are active,...