DatasheetsPDF.com

UT3223 Datasheet

Part Number UT3223
Manufacturers UNISONIC TECHNOLOGIES
Logo UNISONIC TECHNOLOGIES
Description RS-232 LINE DRIVERS/RECEIVERS
Datasheet UT3223 DatasheetUT3223 Datasheet (PDF)

UNISONIC TECHNOLOGIES CO., LTD UT3223 Preliminary +3.0V TO +5.5V POWER SUPPLY, 250KBPS, MULTICHANNAEL RS-232 LINE DRIVERS/RECEIVERS CMOS IC  DESCRIPTION The UTC UT3223 consists of 2 drivers and 2 receivers. It meets ElA/TIA-232 and V.28/V.24 specifications, it intended for notebook computer applications. A high-efficiency, dual charge-pumps power supply and a low-dropout transmitter combine to deliver true RS-232 performance from a single +3.0V~+5.5V power supply. A guaranteed data rate of.

  UT3223   UT3223






Part Number UT3227
Manufacturers UTC
Logo UTC
Description RS-232 LINE DRIVER/RECEIVER
Datasheet UT3223 DatasheetUT3227 Datasheet (PDF)

UNISONIC TECHNOLOGIES CO., LTD UT3227 Preliminary +3.0V TO +5.5V POWER SUPPLY, 1MBPS, RS-232 LINE DRIVER/RECEIVER CMOS IC  DESCRIPTION The UTC UT3227 consists of 1 driver and 1 receiver. It meets ElA/TIA-232 and V.28/V.24 specifications, it intended for notebook computer applications. A high-efficiency, dual charge-pumps power supply and a low-dropout transmitter combine to deliver true RS-232 performance from a single +3.0V~+5.5V power supply. A guaranteed data rate of 1Mbps for high spe.

  UT3223   UT3223







Part Number UT3222
Manufacturers UNISONIC TECHNOLOGIES
Logo UNISONIC TECHNOLOGIES
Description 3V TO 5.5V MULTICHANNEL RS-232 LINE TRANSCEIVERS
Datasheet UT3223 DatasheetUT3222 Datasheet (PDF)

UNISONIC TECHNOLOGIES CO., LTD UT3222 3.0V TO 5.5V LOW POWER MULTICHANNEL RS-232 LINE TRANSCEIVERS USING FOR 0.1μF EXTERNAL CAPACITORS  DESCRIPTION The UTC UT3222 have two receivers and two drivers, and a dual charge-pump circuit. The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3.0V to 5.5V supp.

  UT3223   UT3223







Part Number UT3221E
Manufacturers UTC
Logo UTC
Description MULTICHANNAEL RS-232 LINE DRIVER/RECEIVER
Datasheet UT3223 DatasheetUT3221E Datasheet (PDF)

UNISONIC TECHNOLOGIES CO., LTD UT3221/E +3.0V TO +5.5V POWER SUPPLY, 250KBPS, MULTICHANNAEL RS-232 LINE DRIVER/RECEIVER CMOS IC SSOP-16 „ DESCRIPTION The UTC UT3221/E consists of 1 driver and 1 receiver. It meets ElA/TIA-232 and V.28/V.24 specifications, it intended for notebook computer applications. A high-efficiency, dual charge-pumps power supply and a low-dropout transmitter combine to deliver true RS-232 performance from a single +3.0V~+5.5V power supply. A guaranteed data rate of 250kb.

  UT3223   UT3223







Part Number UT3221
Manufacturers UTC
Logo UTC
Description MULTICHANNAEL RS-232 LINE DRIVER/RECEIVER
Datasheet UT3223 DatasheetUT3221 Datasheet (PDF)

UNISONIC TECHNOLOGIES CO., LTD UT3221/E +3.0V TO +5.5V POWER SUPPLY, 250KBPS, MULTICHANNAEL RS-232 LINE DRIVER/RECEIVER CMOS IC SSOP-16 „ DESCRIPTION The UTC UT3221/E consists of 1 driver and 1 receiver. It meets ElA/TIA-232 and V.28/V.24 specifications, it intended for notebook computer applications. A high-efficiency, dual charge-pumps power supply and a low-dropout transmitter combine to deliver true RS-232 performance from a single +3.0V~+5.5V power supply. A guaranteed data rate of 250kb.

  UT3223   UT3223







RS-232 LINE DRIVERS/RECEIVERS

UNISONIC TECHNOLOGIES CO., LTD UT3223 Preliminary +3.0V TO +5.5V POWER SUPPLY, 250KBPS, MULTICHANNAEL RS-232 LINE DRIVERS/RECEIVERS CMOS IC  DESCRIPTION The UTC UT3223 consists of 2 drivers and 2 receivers. It meets ElA/TIA-232 and V.28/V.24 specifications, it intended for notebook computer applications. A high-efficiency, dual charge-pumps power supply and a low-dropout transmitter combine to deliver true RS-232 performance from a single +3.0V~+5.5V power supply. A guaranteed data rate of 250kbps provides compatibility with popular software for communicating with PCs. The UTC UT3223 achieves 1µA supply current in shutdown condition. When the UT3223 doesn’t detect a valid signal level on its receiver inputs, the on-board power supply and drivers will shutdown, and when a valid level is applied to any RS-232 receiver input, then the system turns on again. Therefore, the system saves power without changes to the existing BIOS or operating system. The UTC UT3223 requires only 0.1µF capacitors in 3.3V operation, and can operate from input voltages ranging from +3.0V ~+5.5V. It is ideal for 3.3V-only systems, 5.0V-only systems, or mixed 3.3V and 5.0V systems that require true RS-232 performance.  FEATURES * Operates With 3.0V~5.5V Power Supply * Two Drivers and Two Receivers * Operates Up To 250 kbps * Designed to Transmit at a Data Rate of 250 kbps * Low Standby Current (1µA Typical) * External Capacitors (4*0.1µF) * Accepts 5.0V Logic Input With 3.3V Supply * Serial-Mou.


2016-01-28 : RX111    R5F51118AGFM    HSCF4242    MMFT2N02EL    VN2222LLG    MTP2P50EG    MTW32N20E    VN0300L    MTB50P03HDL    MVB50P03HDLT4G   


@ 2014 :: Datasheetspdf.com ::
Semiconductors datasheet search & download site (Privacy Policy & Contact)