Electronic Components Datasheet Search |
|
UT3222L-P20-R Datasheet(PDF) 2 Page - Unisonic Technologies |
|
UT3222L-P20-R Datasheet(HTML) 2 Page - Unisonic Technologies |
2 / 7 page UT3222 Preliminary CMOS IC UNISONICTECHNOLOGIESCO.,LTD 2 of 7 www.unisonic.com.tw QW-R502-986.b ■ MARKING INFORMATION PACKAGE MARKING TSSOP-20 PIN CONFIGURATION UTC UT3222 9 8 7 6 5 4 3 2 1 18 17 16 14 15 13 12 11 10 19 20 EN C1+ V+ C1- C2+ C2- V- DOUT2 RIN2 ROUT2 NC VCC DOUT1 ROUT1 NC DIN1 DIN2 RIN1 GND PWRDOWN PIN DESCRIPTION PIN NO. PIN NAME DESCRIPTION 1 EN Receiver Enable. Active low. 2 C1+ Positive Terminal of Voltage-Doubler Charge-Pump Capacitor 3 V+ +5.5V Generated by the Charge Pump 4 C1- Negative Terminal of Voltage-Doubler Charge-Pump Capacitor 5 C2+ Positive Terminal of Inverting Charge-Pump Capacitor 6 C2- Negative Terminal of Inverting Charge-Pump Capacitor 7 V- -5.5V Generated by the Charge Pump 8 DOUT2 RS-232 Driver Outputs 9 RIN2 RS-232 Receiver Inputs 10 ROUT2 TTL/CMOS Receiver Outputs 11, 14 NC 12 DIN2 TTL/CMOS Driver Inputs 13 DIN1 TTL/CMOS Driver Inputs 15 ROUT1 TTL/CMOS Receiver Outputs 16 RIN1 RS-232 Receiver Inputs 17 DOUT1 RS-232 Driver Outputs 18 GND Ground 19 VCC +3.0V to +5.5V Supply Voltage 20 PWRDOWN Shutdown Control. Active low. |
Similar Part No. - UT3222L-P20-R |
|
Similar Description - UT3222L-P20-R |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |