Picture Mfr Part # QUANTITY Inventory MANUFACTURE Description Package Series Part Status Packaging Operating Temperature Mounting Type Package / Case Type Supplier Device Package Voltage - Supply Data Rate Protocol Number of Drivers/Receivers Duplex Receiver Hysteresis
GLOBAL STOCKS
SP3243EHCT-L
RFQ
VIEW
RFQ
1,327
In-stock
Exar Corporation IC TXRX RS232 INTELLIGNT 28SOIC - Discontinued at Digi-Key Tube 0°C ~ 70°C Surface Mount 28-SOIC (0.295", 7.50mm Width) Transceiver 28-SOIC 3 V ~ 5.5 V 460Kbps RS232 3/5 Full 300mV
SP3243EHCA-L
RFQ
VIEW
RFQ
1,618
In-stock
Exar Corporation IC TXRX RS232 INTELLIGENT 28SSOP - Discontinued at Digi-Key Tube 0°C ~ 70°C Surface Mount 28-SSOP (0.209", 5.30mm Width) Transceiver 28-SSOP 3 V ~ 5.5 V 460Kbps RS232 3/5 Full 300mV
SP3243EET-L
RFQ
VIEW
RFQ
2,812
In-stock
Exar Corporation IC TXRX RS232 INTELLIGNT 28SOIC - Discontinued at Digi-Key Tube -40°C ~ 85°C Surface Mount 28-SOIC (0.295", 7.50mm Width) Transceiver 28-SOIC 3 V ~ 5.5 V 120Kbps RS232 3/5 Full 300mV
SP3243EBCR-L
RFQ
VIEW
RFQ
1,708
In-stock
Exar Corporation IC TXRX RS232 INTELLIGENT 32QFN - Discontinued at Digi-Key Bulk 0°C ~ 70°C Surface Mount 32-VFQFN Exposed Pad Transceiver 32-QFN (5x5) 3 V ~ 5.5 V 250kbps RS232 3/5 Full 300mV
SP3243EUEA-L/TR
RFQ
VIEW
RFQ
1,396
In-stock
Exar Corporation IC TXRX RS232 INTELLIGENT 28SSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount 28-SSOP (0.209", 5.30mm Width) Transceiver 28-SSOP 3 V ~ 5.5 V 1Mbps RS232 3/5 Full 300mV
SP3243EUEA-L/TR
RFQ
VIEW
RFQ
3,060
In-stock
Exar Corporation IC TXRX RS232 INTELLIGENT 28SSOP - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C Surface Mount 28-SSOP (0.209", 5.30mm Width) Transceiver 28-SSOP 3 V ~ 5.5 V 1Mbps RS232 3/5 Full 300mV
SP3245EER-L
RFQ
VIEW
RFQ
3,802
In-stock
Exar Corporation IC TXRX RS232 INTELLIGENT 32QFN - Discontinued at Digi-Key Tray -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad Transceiver 32-QFN (5x5) 3 V ~ 5.5 V 1Mbps RS232 3/5 Full 200mV
SP3245EER1-L
RFQ
VIEW
RFQ
1,592
In-stock
Exar Corporation IC TXRX RS232 INTELLIGENT 32QFN - Discontinued at Digi-Key Tray -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad Transceiver 32-QFN (5x5) 3 V ~ 5.5 V 1Mbps RS232 3/5 Full 200mV
SP3245EER-L/MTR
RFQ
VIEW
RFQ
3,472
In-stock
Exar Corporation IC TXRX RS232 INTELLIGENT 32QFN - Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad Transceiver 32-QFN (5x5) 3 V ~ 5.5 V 1Mbps RS232 3/5 Full 200mV
SP3245EER1-L/MTR
RFQ
VIEW
RFQ
3,909
In-stock
Exar Corporation IC TXRX RS232 INTELLIGENT 32QFN - Discontinued at Digi-Key Tape & Reel (TR) -40°C ~ 85°C Surface Mount 32-VFQFN Exposed Pad Transceiver 32-QFN (5x5) 3 V ~ 5.5 V 1Mbps RS232 3/5 Full 200mV
SP3243EUER-L/MTR
RFQ
VIEW
RFQ
2,768
In-stock
Exar Corporation IC TXRX RS232 INTELLIGENT 32QFN - Discontinued at Digi-Key Tape & Reel (TR) 0°C ~ 70°C Surface Mount 32-VFQFN Exposed Pad Transceiver 32-QFN (5x5) 3 V ~ 5.5 V 1Mbps RS232 3/5 Full 300mV
SP3243EBCR-L/MTR
RFQ
VIEW
RFQ
1,040
In-stock
Exar Corporation IC TXRX RS232 INTELLIGENT 32QFN - Discontinued at Digi-Key Tape & Reel (TR) 0°C ~ 70°C Surface Mount 32-VFQFN Exposed Pad Transceiver 32-QFN (5x5) 3 V ~ 5.5 V 250kbps RS232 3/5 Full 300mV
SP3245EEY-L
RFQ
VIEW
RFQ
3,927
In-stock
Exar Corporation IC TXRX RS233 28TSSOP - Discontinued at Digi-Key Tube -40°C ~ 85°C Surface Mount 28-TSSOP (0.173", 4.40mm Width) Transceiver 28-TSSOP 3 V ~ 5.5 V 1Mbps RS232 3/5 Full 200mV
SP3245EEA-L
RFQ
VIEW
RFQ
3,759
In-stock
Exar Corporation IC TXRX RS232 28SSOP - Discontinued at Digi-Key Tube -40°C ~ 85°C Surface Mount 28-SSOP (0.209", 5.30mm Width) Transceiver 28-SSOP 3 V ~ 5.5 V 1Mbps RS232 3/5 Full 200mV
SP3243EUCT-L
RFQ
VIEW
RFQ
2,464
In-stock
Exar Corporation IC TXRX RS232 INTELLIGNT 28SOIC - Discontinued at Digi-Key Tube 0°C ~ 70°C Surface Mount 28-SOIC (0.295", 7.50mm Width) Transceiver 28-SOIC 3 V ~ 5.5 V 1Mbps RS232 3/5 Full 300mV
SP3243EHEA-L
RFQ
VIEW
RFQ
3,551
In-stock
Exar Corporation IC TXRX RS232 INTELLIGENT 28SSOP - Discontinued at Digi-Key Tube -40°C ~ 85°C Surface Mount 28-SSOP (0.209", 5.30mm Width) Transceiver 28-SSOP 3 V ~ 5.5 V 460Kbps RS232 3/5 Full 300mV
SP3243ECY-L
RFQ
VIEW
RFQ
2,815
In-stock
Exar Corporation IC TXRX RS232 INTELLIGNT 28TSSOP - Discontinued at Digi-Key Tube 0°C ~ 70°C Surface Mount 28-TSSOP (0.173", 4.40mm Width) Transceiver 28-TSSOP 3 V ~ 5.5 V 120Kbps RS232 3/5 Full 300mV
SP334ET-L/TR
RFQ
VIEW
RFQ
3,255
In-stock
Exar Corporation IC TXRX RS232/485 PROG 28SOIC - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount 28-SOIC (0.295", 7.50mm Width) Transceiver 28-SOIC 4.75 V ~ 5.25 V 235Kbps RS232, RS485 3/5 Full -
SP334ET-L/TR
RFQ
VIEW
RFQ
2,476
In-stock
Exar Corporation IC TXRX RS232/485 PROG 28SOIC - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C Surface Mount 28-SOIC (0.295", 7.50mm Width) Transceiver 28-SOIC 4.75 V ~ 5.25 V 235Kbps RS232, RS485 3/5 Full -
SP3243EBEA-L/TR
RFQ
VIEW
RFQ
3,646
In-stock
Exar Corporation IC TXRX RS232 INTELLIGENT 28SSOP - Discontinued at Digi-Key Digi-Reel® -40°C ~ 85°C Surface Mount 28-SSOP (0.209", 5.30mm Width) Transceiver 28-SSOP 3 V ~ 5.5 V 250kbps RS232 3/5 Full 300mV
SP3243EBEA-L/TR
RFQ
VIEW
RFQ
2,398
In-stock
Exar Corporation IC TXRX RS232 INTELLIGENT 28SSOP - Discontinued at Digi-Key Cut Tape (CT) -40°C ~ 85°C Surface Mount 28-SSOP (0.209", 5.30mm Width) Transceiver 28-SSOP 3 V ~ 5.5 V 250kbps RS232 3/5 Full 300mV