ST3222ECPR STMicroelectronics, ST3222ECPR Datasheet - Page 9

• Manufacturer Part Number: ST3222ECPR
• Description: IC DRVR/RCVR RS232 LP ESD 20SSOP
• Manufacturer: STMicroelectronics
• Type: Transceiverr

Specifications of ST3222ECPR

• Number Of Drivers/receivers: 2/2
• Protocol: RS232
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Supply Voltage (max): 5 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Data Rate: 0.25 Mbps
• Interface: EIA/TIA-232. RS-232
• Minimum Operating Temperature: 0 C
• Supply Current: 300 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7925-2; ST3222ECPR

ST3222E
Package mechanical data
6
Package mechanical data
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at:
www.st.com
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