| Part Number | Manufacturer | Description | RFQ |
|---|---|---|---|
| ICL3221CAZ-T | Intersil | IC TXRX SGL RS232 3-5.5V 16SSOP | |
| ICL3221CAZ-T | Intersil | IC TXRX SGL RS232 3-5.5V 16SSOP | |
| ICL3221CAZ-T | Intersil | IC TXRX SGL RS232 3-5.5V 16SSOP | |
| ICL3221CAZ | Intersil | IC TXRX SGL RS232 3-5.5V 16SSOP | |
| ICL3221CA | Intersil | IC TXRX SGL RS232 3-5.5V 16SSOP | |
| ICL3221CA-T | Intersil | IC TXRX SGL RS232 3-5.5V 16SSOP |
| Replacement Part Number | Repl. Mfr | Description | Reference Type |
|---|---|---|---|
| MAX221CAE Cross Reference | MAXIM | +5V, 1µA, Single RS-232 Transceiver with AutoShutdown | Compatible Equivalent |
| MAX3221CAE Cross Reference | MAXIM | 1µA Supply-Current, True +3V to +5.5V RS-232 Transceivers with AutoShutdown | Pin-to-Pin Replacement |
| MAX3221CDB Cross Reference | Texas Instruments | 3-V TO 5.5-V MULTICHANNEL RS-232 LINE DRIVER / RECEIVER | Pin-to-Pin Replacement |
| SN75186 Cross Reference | Texas Instruments | QUADRUPLE DRIVER / RECEIVER WITH LOOPBACK | Functional Equivalent |
| SN75C3221DB Cross Reference | Texas Instruments | 3-V TO 5.5-V SINGLE-CHANNEL RS-232 COMPATIBLE LINE DRIVER / RECEIVER | Compatible Equivalent |
| SP3220EBCA Cross Reference | Sipex | Pin-to-Pin Replacement |
There are 6 cross reference alternative products totally about ICL3221CA : 2 Compatible Equivalent and 3 Pin-to-Pin Replacement and 1 Functional Equivalent , Replacement Manufacturers include : MAXIM Cross Reference Texas Instruments Cross Reference Sipex Cross Reference