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SOIC-28 Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package / Case
Interface - I/O Expanders 16 bit In/Out MCP23016T-I/SO Microchip Technology 1: $2.427 1.741In Stock	Mfr. Part # MCP23016T-I/SO Mouser Part # 579-MCP23016T-I/SO	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	1.741In Stock	Cut Tape $2.427 $2.392 Reel $1.948 MouseReel Available	Min.: 1 Mult.: 1 : 1.600	I/O Expanders			I2C, Serial	SMD/SMT	SOIC-28
Interface - I/O Expanders 16B I/O Expander I2C interface MCP23018T-E/SO Microchip Technology 1: $2.324 7.721In Stock	Mfr. Part # MCP23018T-E/SO Mouser Part # 579-MCP23018T-E/SO	Microchip Technology	Interface - I/O Expanders 16B I/O Expander I2C interface	Datasheet	7.721In Stock	Cut Tape $2.324 $1.925 $1.857 $1.709 $1.698 Reel $1.606 MouseReel Available	Min.: 1 Mult.: 1 : 1.600	I/O Expanders			I2C, Serial	SMD/SMT	SOIC-28
RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3243ECDW MAX3243ECDWR Texas Instruments 1: $4.363 1.220In Stock	Mfr. Part # MAX3243ECDWR Mouser Part # 595-MAX3243ECDWR	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3243ECDW	Datasheet	1.220In Stock	Cut Tape $4.363 $3.293 $3.030 $2.734 Reel $2.427 View $2.586 $2.575 $2.336 $2.313 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	SOIC-28
RS-232 Interface IC RS232 A 595-MAX3243I DW A 595-MAX3243IDW A 595-MAX3243IDW MAX3243IDWR Texas Instruments 1: $4.876 1.200In Stock	Mfr. Part # MAX3243IDWR Mouser Part # 595-MAX3243IDWR	Texas Instruments	RS-232 Interface IC RS232 A 595-MAX3243I DW A 595-MAX3243IDW A 595-MAX3243IDW	Datasheet	1.200In Stock	Cut Tape $4.876 $3.703 $3.406 $3.076 View Reel $2.575 $2.928 $2.917 $2.575 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	SOIC-28
RS-232 Interface IC RS232 A 595-MAX3243C DW A 595-MAX3243CDW A 595-MAX3243CDW MAX3243CDWR Texas Instruments 1: $4.637 2.009In Stock	Mfr. Part # MAX3243CDWR Mouser Part # 595-MAX3243CDWR	Texas Instruments	RS-232 Interface IC RS232 A 595-MAX3243C DW A 595-MAX3243CDW A 595-MAX3243CDW	Datasheet	2.009In Stock	Cut Tape $4.637 $3.509 $3.213 $2.917 Reel $2.620 View $2.768 $2.734 $2.586 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	SOIC-28
RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3237ECDW MAX3237ECDWR Texas Instruments 1: $4.910 937In Stock	Mfr. Part # MAX3237ECDWR Mouser Part # 595-MAX3237ECDWR	Texas Instruments	RS-232 Interface IC 3 to 5V Multichannel RS-232 Line Drv/Rcv A 595-MAX3237ECDW	Datasheet	937In Stock	Cut Tape $4.910 $3.725 $3.429 $3.099 Reel $2.746 View $2.939 $2.666 $2.609 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	RS-232 Interface IC				SMD/SMT	SOIC-28
RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP 28 IND HIN213EIBZ Renesas / Intersil 1: $3.338 2.808In Stock	Mfr. Part # HIN213EIBZ Mouser Part # 968-HIN213EIBZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 4D/5R 15KV WAKEUP 28 IND	Datasheet	2.808In Stock	$3.338 $2.495 $2.279 $2.039 View $1.937 $1.891 $1.789 $1.732 $1.698	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	SOIC-28
RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3243IDWR MAX3243IDW Texas Instruments 1: $6.255 440In Stock	Mfr. Part # MAX3243IDW Mouser Part # 595-MAX3243IDW	Texas Instruments	RS-232 Interface IC 3-5.5V MultiCh Line Driver/Receiver A 59 A 595-MAX3243IDWR	Datasheet	440In Stock	$6.255 $4.671 $4.341 $3.965 View $3.771 $3.657 $3.612 $3.555	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	SOIC-28
RS-232 Interface IC RS232 Mult Chl A 595 -SN65C3243DW A 595- A 595-SN65C3243DW SN65C3243DWR Texas Instruments 1: $6.984 787In Stock	Mfr. Part # SN65C3243DWR Mouser Part # 595-SN65C3243DWR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl A 595 -SN65C3243DW A 595- A 595-SN65C3243DW	Datasheet	787In Stock	Cut Tape $6.984 $5.343 $4.944 $4.489 Reel $4.136 View $4.284 $4.147 $4.113 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	SOIC-28
RS-232 Interface IC RS232 Mult Chl SN65C3238DWR Texas Instruments 1: $7.269 754In Stock	Mfr. Part # SN65C3238DWR Mouser Part # 595-SN65C3238DWR	Texas Instruments	RS-232 Interface IC RS232 Mult Chl	Datasheet	754In Stock	Cut Tape $7.269 $5.571 $5.150 $4.682 Reel $4.261 View $4.466 $4.329 $4.238 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	SOIC-28
Digital Isolators isoPower 5kV, LowEMI, 4ch data 1:3, 5V ADUM6423ABRNZ5 Analog Devices 1: $12.703 1.118In Stock	Mfr. Part # ADUM6423ABRNZ5 Mouser Part # 584-ADUM6423ABRNZ5	Analog Devices	Digital Isolators isoPower 5kV, LowEMI, 4ch data 1:3, 5V Learn More about Analog Devices adi adum642xa quad channel isolators	Datasheet	1.118In Stock	$12.703 $12.418 $12.156 $11.905 View $11.723 $11.552	Min.: 1 Mult.: 1 Max.: 894	Digital Isolators		Quad Channel Digital Isolator		SMD/SMT	SOIC-28
CAN Interface IC System Basis Chip, CAN, 2x 5.0V/200mA LDOs, 3.5 ms reset duration, SOIC 28 MC33742SPEGR2 NXP Semiconductors 1: $10.538 998In Stock End of Life	Mfr. Part # MC33742SPEGR2 Mouser Part # 841-MC33742SPEGR2 End of Life	NXP Semiconductors	CAN Interface IC System Basis Chip, CAN, 2x 5.0V/200mA LDOs, 3.5 ms reset duration, SOIC 28	Datasheet	998In Stock	Cut Tape $10.538 $8.169 $7.576 $6.927 Reel $6.243 View $6.608 $6.426 $5.913 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	CAN Interface IC	CAN Transceivers	High Speed CAN Transceiver	Serial, SPI	SMD/SMT	SOIC-28
RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran LTC1334CSW#TRPBF Analog Devices 1: $15.619 491In Stock	Mfr. Part # LTC1334CSW#TRPBF Mouser Part # 584-LTC1334CSW#TRPBF	Analog Devices	RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran	Datasheet	491In Stock	Cut Tape $15.619 $15.278 $14.947 $14.640 $14.423 $14.423 MouseReel Available	Min.: 1 Mult.: 1 Max.: 392	RS-232 Interface IC				SMD/SMT	SOIC-28
Digital Isolators isoPower 5kV, LowEMI, 4ch data 3:1, 3.3V ADUM6421ABRNZ3 Analog Devices 1: $19.482 639In Stock	Mfr. Part # ADUM6421ABRNZ3 Mouser Part # 584-ADUM6421ABRNZ3	Analog Devices	Digital Isolators isoPower 5kV, LowEMI, 4ch data 3:1, 3.3V Learn More about Analog Devices adi adum642xa quad channel isolators	Datasheet	639In Stock	$19.482 $15.437 $14.435 $13.318 View $12.692 $12.464	Min.: 1 Mult.: 1 Max.: 511	Digital Isolators		Quad Channel Digital Isolator		SMD/SMT	SOIC-28
Smart Card Interface ICs DS8005 DUAL SMART CARD AFE DS8005-RRX+T Analog Devices / Maxim Integrated 1: $5.503 984In Stock	Mfr. Part # DS8005-RRX+T Mouser Part # 700-DS8005-RRX+T	Analog Devices / Maxim Integrated	Smart Card Interface ICs DS8005 DUAL SMART CARD AFE	Datasheet	984In Stock	Cut Tape $5.503 $5.377 $5.263 $5.161 View $5.081 $5.001 $5.001 MouseReel Available	Min.: 1 Mult.: 1 Max.: 787	Smart Card Interface ICs	Smart Card Interface ICs		UART	SMD/SMT	SOIC-28
RS-232 Interface IC RS232 5V 4D/5R 15KV 0 1UF CAP 28 HIN211ECBZ Renesas / Intersil 1: $3.281 2.431In Stock	Mfr. Part # HIN211ECBZ Mouser Part # 968-HIN211ECBZ	Renesas / Intersil	RS-232 Interface IC RS232 5V 4D/5R 15KV 0 1UF CAP 28	Datasheet	2.431In Stock	$3.281 $2.449 $2.051 $1.891 View $1.800 $1.743 $1.698 $1.686	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	SOIC-28
RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX211CDW MAX211CDWR Texas Instruments 1: $2.814 937In Stock	Mfr. Part # MAX211CDWR Mouser Part # 595-MAX211CDWR	Texas Instruments	RS-232 Interface IC 5V MultiCh Line Driv er/Receiver A 595-M A 595-MAX211CDW	Datasheet	937In Stock	Cut Tape $2.814 $2.096 $1.914 $1.720 Reel $1.470 View $1.618 $1.561 $1.435 $1.401 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	RS-232 Interface IC				SMD/SMT	SOIC-28
RS-422/RS-485 Interface IC +3V to +5V, 2500VRMS Isolated RS-485/RS- MXL1535ECWI+ Analog Devices / Maxim Integrated 1: $24.711 87In Stock	Mfr. Part # MXL1535ECWI+ Mouser Part # 700-MXL1535ECWI	Analog Devices / Maxim Integrated	RS-422/RS-485 Interface IC +3V to +5V, 2500VRMS Isolated RS-485/RS- Learn More about Analog Devices / Maxim Integrated maxim sensor solutions	Datasheet	87In Stock	$24.711 $19.766 $18.525 $17.169 View $16.519 $16.132 Quote	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC				SMD/SMT	SOIC-28
RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers MAX213EEWI+ Analog Devices / Maxim Integrated 1: $15.950 48In Stock	Mfr. Part # MAX213EEWI+ Mouser Part # 700-MAX213EEWI	Analog Devices / Maxim Integrated	RS-232 Interface IC 15kV ESD-Protected, +5V RS-232 Transceivers Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	48In Stock	$15.950 $15.597 $15.266 $14.959 View $14.731 $14.503 Quote	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	SOIC-28
RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran LTC1334CSW#PBF Analog Devices 1: $25.372 49In Stock	Mfr. Part # LTC1334CSW#PBF Mouser Part # 584-LTC1334CSW#PBF	Analog Devices	RS-232 Interface IC 1x 5V RS232/RS485 Multiprotocol Tran	Datasheet	49In Stock	$25.372 $20.302 $18.935 $17.568 View $16.918 $16.554	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers	Multiprotocol Transceiver		SMD/SMT	SOIC-28
Smart Card Interface ICs ST8024 Smartcard INT 3V or 5V Supply CTR ST8024LCDR STMicroelectronics 1: $2.404 1.906In Stock	Mfr. Part # ST8024LCDR Mouser Part # 511-ST8024LCDR	STMicroelectronics	Smart Card Interface ICs ST8024 Smartcard INT 3V or 5V Supply CTR Learn More about STMicroelectronics stmst8024l	Datasheet	1.906In Stock	Cut Tape $2.404 $1.777 $1.618 $1.447 Reel $1.196 View $1.356 $1.310 $1.151 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	Smart Card Interface ICs	Smart Card Interface ICs			SMD/SMT	SOIC-28
Interface - I/O Expanders 16bit Input/Output Exp SPI interface MCP23S17-E/SO Microchip Technology 1: $1.925 32.515In Stock	Mfr. Part # MCP23S17-E/SO Mouser Part # 579-MCP23S17-E/SO	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp SPI interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	32.515In Stock	$1.925 $1.595 $1.458	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	SOIC-28
Interface - I/O Expanders 16bit Input/Output Exp I2C interface MCP23017-E/SO Microchip Technology 1: $1.846 34.835In Stock	Mfr. Part # MCP23017-E/SO Mouser Part # 579-MCP23017-E/SO	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	34.835In Stock	$1.846 $1.538 $1.413	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SOIC-28
Interface - I/O Expanders 16bit Input/Output Exp I2C interface MCP23017T-E/SO Microchip Technology 1: $1.846 24.335In Stock	Mfr. Part # MCP23017T-E/SO Mouser Part # 579-MCP23017T-E/SO	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	24.335In Stock	Cut Tape $1.846 $1.538 Reel $1.413 MouseReel Available	Min.: 1 Mult.: 1 : 1.600	I/O Expanders			I2C, Serial	SMD/SMT	SOIC-28
CAN Interface IC Stand-Alone CAN Controller SJA1000T/N1,118 NXP Semiconductors 1: $15.300 8.402In Stock 5.525Expected 10/28/2026	Mfr. Part # SJA1000T/N1,118 Mouser Part # 771-SJA1000TN1118	NXP Semiconductors	CAN Interface IC Stand-Alone CAN Controller	Datasheet	8.402In Stock 5.525Expected 10/28/2026	Cut Tape $15.300 $12.623 $11.188 $10.379 View Reel $10.014 $10.367 $10.014 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1.000	CAN Interface IC	CAN Controllers	CAN Controller		SMD/SMT	SOIC-28

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