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| Part Number | Manufacturer | Description | RFQ |
|---|---|---|---|
| SP3243ECA-L/TR | Exar Corporation | IC TXRX RS232 INTELLIGENT 28SSOP | |
| SP3243ECA-L/TR | Exar Corporation | IC TXRX RS232 INTELLIGENT 28SSOP | |
| SP3243ECA-L/TR | Exar Corporation | IC TXRX RS232 INTELLIGENT 28SSOP | |
| SP3243ECA-L | Exar Corporation | IC TXRX RS232 INTELLIGENT 28SSOP | |
| SP3243ECY-L | Exar Corporation | IC TXRX RS232 INTELLIGNT 28TSSOP | |
| SP3243ECY-L/TR | Exar Corporation | IC TXRX RS232 INTELLIGNT 28TSSOP | |
| SP3243ECT-L/TR | Exar Corporation | IC TXRX RS232 INTELLIGNT 28WSOIC | |
| SP3243ECT-L | Exar Corporation | IC TXRX RS232 INTELLIGNT 28WSOIC |
| Replacement Part Number | Repl. Mfr | Description | Reference Type |
|---|---|---|---|
| ADM3311EARS Cross Reference | Analog Devices | 15 kV ESD Protected, 2.7V to 3.6V Serial Port Transceivers with Green IdleTM | Pin-to-Pin Replacement |
| ICL3243ECA Cross Reference | Intersil | ±15kV ESD Protected, +3V to +5.5V, 1Microamp, 250kbps, RS-232 Transmitters / Receivers | Pin-to-Pin Replacement |
| LT1137ACS Cross Reference | Linear IS | Info source: Sipex web-site | Functional Equivalent |
| LTC1342CG Cross Reference | Linear IS | Info source: Sipex web-site | Compatible Equivalent |
| LTC1348CG Cross Reference | Linear IS | Info source: Sipex web-site | Compatible Equivalent |
| LTC1350CG Cross Reference | Linear IS | Info source: Sipex web-site | Compatible Equivalent |
| MAX3243CAI Cross Reference | MAXIM | 1µA Supply-Current, True +3V to +5.5V RS-232 Transceivers with AutoShutdown | Pin-to-Pin Replacement |
| ST3243ECPR Cross Reference | STMicroelectronics | ±15KV ESD PROTECTED 3 TO 5.5V, 400KBPS, RS-232 TRANSCEIVER WITH AUTO-POWERDOWN | Pin-to-Pin Replacement |
There are 8 cross reference alternative products totally about SP3243ECA : 4 Pin-to-Pin Replacement and 1 Functional Equivalent and 3 Compatible Equivalent , Replacement Manufacturers include : Analog Devices Cross Reference Intersil Cross Reference Linear IS Cross Reference MAXIM Cross Reference STMicroelectronics Cross Reference