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ST3222ECTR
ST3222ECTR
Active
Description:  IC TRANSCEIVER FULL 2/2 20TSSOP
Manufacturer:  STMicroelectronics
Datasheet:   ST3222ECTR Datasheet
History Price: $2.97000
In Stock: 6200
ST3222ECTR Specification
Specification
Mfr Part
ST3222ECTR
Category
Interface - Drivers, Receivers, Transceivers
Manufacturer
STMicroelectronics
Series
-
Packaging
Tape & Reel (TR)
Status
Active
Environmental Compliance
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
HS Code
-
Technical Parameter
Type
Transceiver
Protocol
RS232
Number of Drivers/Receivers
2/2
Duplex
Full
Receiver Hysteresis
500 mV
Data Rate
250kbps
Voltage - Supply
3V ~ 5.5V
Operating Temperature
0 ℃ ~ 70 ℃
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
20-TSSOP
ST3222ECTR PDF Datasheet
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    Customer Reviews
    4.95 out of 5.00 stars from 111 customer reviews from all over the world
    Katharina Meier
    Germany
    5 stars
    2026-11-06 18:44
    The product is very poorly packaged, the leads on the microcircuits are all curved.
    Wouter de Lange
    Netherlands
    5 stars
    2026-11-06 18:42
    Product was well packaged in an anti-static tube with stopper and works well.
    Ottavia Bianchi
    Italy
    5 stars
    2026-11-06 18:29
    The products correspond to the description. The material arrived after five weeks, but before the estimated time of delivery.
    Kati Kallio
    Finland
    5 stars
    2026-11-06 18:21
    Fixed one Nintendo Switch where USB-C port was damaged. After USB-port change, Switch charged only one side of charging cable and didn'tshow picture at TV. M92T36 fixed this.
    Sandro Silva Filho
    Brazil
    5 stars
    2026-11-06 18:06
    Engraved Arduino Uno bootloader and works 100% ..
    Seller 100% recommended!!!
    Can buy without fear.
    Laura Richter
    Germany
    5 stars
    2026-11-06 17:58
    Does what it is supposed to.
    I will use it for creating negative power rails.