Datasheet > UTRS3202

UTRS3202

更新时间： 2023-12-06 20:10:39

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
7页	700K
描述
3.0v to 5.5v low power multichannel rs-232 line transceivers using for 0.1μf external capacitors

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数据手册

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UTRS3202 数据手册

UTRS3202

Preliminary

CMOS IC



PIN CONFIGURATION



PIN DESCRIPTION

PIN NO.

PIN NAME

C1+

DESCRIPTION

Positive Terminal of Voltage-Doubler Charge-Pump Capacitor

+5.5V Generated by the Charge Pump

Negative Terminal of Voltage-Doubler Charge-Pump Capacitor

Positive Terminal of Inverting Charge-Pump Capacitor

Negative Terminal of Inverting Charge-Pump Capacitor

-5.5V Generated by the Charge Pump

RS-232 Driver Outputs

V+

C1-

C2+

C2-

V-

DOUT2

RIN2

ROUT2

DIN2

DIN1

ROUT1

RIN1

DOUT1

GND

V_CC

RS-232 Receiver Inputs

TTL/CMOS Receiver Outputs

TTL/CMOS Driver Inputs

TTL/CMOS Receiver Outputs

RS-232 Receiver Inputs

RS-232 Driver Outputs

Ground

+3.0V to +5.5V Supply Voltage

UNISONICTECHNOLOGIESCO.,LTD

2 of 7

QW-R502-B37.b

www.unisonic.com.tw

123 4 5 6 7

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