- Sierra IC Inc. will be closed for the holiday season through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

Sierra IC Inc., a global independent distributor, specializes in integrated circuits, active and passive components, connectors, and discrete electromechanical parts.

Products UnCategorized Bus-Line-Transceiver Sierra IC Catalog Page 130

Part Number Manufacturer
Page 130 of 522
ISL4221EIR
QFN Packaged, +/-15kV ESD Protected, +2.7V to +5.5V, 150Nanoamp, 250kBps, RS-232 Transmitters/Receivers
Intersil
ISL4221EIRZ
N/A
Intersil
ISL4221EIRZ-T
N/A
Intersil
ISL4223EIR
QFN Packaged, +/-15kV ESD Protected, +2.7V to +5.5V, 150Nanoamp, 250kBps, RS-232 Transmitters/Receivers
Intersil
ISL4223EIR-T
QFN Packaged, +/-15kV ESD Protected, +2.7V to +5.5V, 150Nanoamp, 250kBps, RS-232 Transmitters/Receivers
Intersil
ISL4223EIRZ
ISL4223EIRZ
Intersil
ISL4223EIRZ-T
N/A
Intersil
ISL4238EIR
QFN Packaged, ±15kV ESD Protected, +2.7V to +5.5V, 10Nanoamp, 250kbps/ 1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown
Intersil
ISL4238EIR-T
QFN Packaged, ±15kV ESD Protected, +2.7V to +5.5V, 10Nanoamp, 250kbps/ 1Mbps, RS-232 Transceivers with Enhanced Automatic Powerdown
Intersil
ISL4238EIRZ
N/A
Intersil
ISL4238EIRZ-T
N/A
Intersil
ISL4241EIRZ
N/A
Intersil
ISL4241EIRZ-T
N/A
Intersil
ISL4243EIR
QFN Packaged, +/-15kV ESD Protected, +2.7V to +5.5V, 10Nanoamp, 250kbps, RS-232 Transmitters/Receivers
Intersil
ISL4243EIRZ
Line Transmitter/Receiver 3TR 3TX 5RX 32-Pin QFN EP
Intersil

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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