Datasheet: https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/819/ICL3237.pdf
Status: Obsolete
RoHS Compliant: —
Price Quantity: 1
Series: None
Package: Tube
Type: Transceiver
Protocol: RS232
Number of Drivers/Receivers: 5/3
Duplex: Full
Receiver Hysteresis: 500 mV
Data Rate: 1Mbps
Voltage – Supply: 3V ~ 5.5V
Operating Temperature: 0°C ~ 70°C
Grade: –
Qualification: –
Mounting Type: Surface Mount
Package / Case: 28-SSOP (0.209″, 5.30mm Width)
Supplier Device Package: 28-SSOP

Datasheet: https://rocelec.widen.net/view/pdf/bwozqvw1ik/INSL-S-A0001384604-1.pdf?t.download=true&u=5oefqw
Status: Obsolete
RoHS Compliant: —
Price Quantity: 133
Series: None
Package: Tube
Type: Transceiver
Protocol: RS232
Number of Drivers/Receivers: 5/3
Duplex: Full
Receiver Hysteresis: 500 mV
Data Rate: 1Mbps
Voltage – Supply: 3V ~ 5.5V
Operating Temperature: 0°C ~ 70°C
Grade: –
Qualification: –
Mounting Type: Surface Mount
Package / Case: 28-SSOP (0.209″, 5.30mm Width)
Supplier Device Package: 28-SSOP