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Tube Interface ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package/Case
USB Interface IC 32KB USB-UART LP Bridge Controller CY7C65213-28PVXI Infineon Technologies 1: $6.17 8,763In Stock	Mfr. Part No. CY7C65213-28PVXI Mouser Part No 727-CY7C65213-28PVXI	Infineon Technologies	USB Interface IC 32KB USB-UART LP Bridge Controller Learn More about Infineon Technologies cypress cy7c652xx interface	Datasheet	8,763In Stock	$6.17 $4.68 $4.09 $3.81 View $3.67 $3.58 $3.48	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART	UART	SMD/SMT	SSOP-28
RS-422 Interface IC DIFF CMOS LINE DRVR AND RECEIVER PAIR A A 926-DS89C21TMX/NOPB DS89C21TM/NOPB Texas Instruments 1: $5.56 11,622In Stock	Mfr. Part No. DS89C21TM/NOPB Mouser Part No 926-DS89C21TM/NOPB	Texas Instruments	RS-422 Interface IC DIFF CMOS LINE DRVR AND RECEIVER PAIR A A 926-DS89C21TMX/NOPB	Datasheet	11,622In Stock	$5.56 $4.23 $3.64 $3.45 View $3.33 $3.32 $3.21 $3.17	Min.: 1 Mult.: 1	RS-422 Interface IC	RS-422 Transceivers			SMD/SMT	SOIC-8
Sensor Interface ASI4UE-G1-ST ASI4UE-G1-ST Renesas Electronics 1: $21.27 6,207In Stock	Mfr. Part No. ASI4UE-G1-ST Mouser Part No 964-ASI4UE-G1-ST	Renesas Electronics	Sensor Interface ASI4UE-G1-ST	Datasheet	6,207In Stock	$21.27 $16.43 $15.25 $13.95 View $13.44 $12.84	Min.: 1 Mult.: 1	Sensor Interface		Actuator Sensor Interface	Serial, 2-Wire, AS-I, UART	SMD/SMT	SSOP-28
Sensor Interface Adv Diff Sensor Signal Conditioner ZSC31050FIG1-T Renesas Electronics 1: $13.53 4,215In Stock 5,313Expected 20/5/2027	Mfr. Part No. ZSC31050FIG1-T Mouser Part No 964-ZSC31050FIG1-T	Renesas Electronics	Sensor Interface Adv Diff Sensor Signal Conditioner Learn More about Renesas Electronics idt zsc31050 sensor signal conditioners	Datasheet	4,215In Stock 5,313Expected 20/5/2027	$13.53 $10.28 $9.13 $8.91 View $8.70 $8.51 Quote	Min.: 1 Mult.: 1	Sensor Interface				SMD/SMT	SSOP-16
RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP IND ICL3243EIVZ Renesas / Intersil 1: $4.11 12,892In Stock 8,500Expected 19/4/2027	Mfr. Part No. ICL3243EIVZ Mouser Part No 968-ICL3243EIVZ	Renesas / Intersil	RS-232 Interface IC RS232 3V 3D/5R 15KV AUTODWN 28TSSOP IND	Datasheet	12,892In Stock 8,500Expected 19/4/2027	$4.11 $2.98 $2.71 $2.41 View $2.26 $2.12 $2.05 $1.96	Min.: 1 Mult.: 1	RS-232 Interface IC	RS-232 Transceivers			SMD/SMT	TSSOP-28
Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC IND IS82C55AZ Renesas / Intersil 1: $56.48 641In Stock	Mfr. Part No. IS82C55AZ Mouser Part No 968-IS82C55AZ	Renesas / Intersil	Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC IND	Datasheet	641In Stock	$56.48 $46.62 $43.82 $41.43 View $39.29 Quote	Min.: 1 Mult.: 1	I/O Expanders			Parallel	SMD/SMT	PLCC-44
Interface - Signal Buffers, Repeaters VIS25 8 INCH I2C BUFFER 8LD IND ISL33002IRT2Z Renesas / Intersil 1: $2.99 1,598In Stock	Mfr. Part No. ISL33002IRT2Z Mouser Part No 968-ISL33002IRT2Z	Renesas / Intersil	Interface - Signal Buffers, Repeaters VIS25 8 INCH I2C BUFFER 8LD IND Learn More about Renesas / Intersil renesas intersil isl3300x buffers	Datasheet	1,598In Stock	$2.99 $2.20 $2.05 $1.73 View $1.67 $1.62 $1.55 $1.52	Min.: 1 Mult.: 1	Signal Buffers, Repeaters	Buffers		I2C	SMD/SMT	TDFN-EP-8
Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming FX604D4 CML Micro 1: $20.98 523In Stock NRND	Mfr. Part No. FX604D4 Mouser Part No 226-FX604D4 NRND	CML Micro	Telecom Interface ICs 1200/ 75bps Full-Duplex V.23 with Optional 75bps Back Channel and Date Retiming	Datasheet	523In Stock	$20.98 $16.76 $14.28 $13.40 $10.49	Min.: 1 Mult.: 1	Telecom Interface ICs	Modems	Modulator/Demodulator	UART	SMD/SMT	SOIC-16
USB Interface IC USB 2.0 to UART Protocol converter with GPIO MCP2200-E/SS Microchip Technology 1: $3.55 1,087In Stock	Mfr. Part No. MCP2200-E/SS Mouser Part No 494-MCP2200-E/SS	Microchip Technology	USB Interface IC USB 2.0 to UART Protocol converter with GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	1,087In Stock	$3.55 $2.96 $2.68	Min.: 1 Mult.: 1	USB Interface IC	USB Converters	Bridge, USB to UART	UART, USB	SMD/SMT	SSOP-20
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200-I/MQ Microchip Technology 1: $3.85 1,976In Stock	Mfr. Part No. MCP2200-I/MQ Mouser Part No 579-MCP2200-I/MQ	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	1,976In Stock	$3.85 $3.22 $2.91	Min.: 1 Mult.: 1	USB Interface IC	USB Converters	Bridge, USB to UART	UART	SMD/SMT	QFN-20
USB Interface IC USB-to-UART Protocol Converter w/ GPIO MCP2200-I/SS Microchip Technology 1: $3.55 2,727In Stock	Mfr. Part No. MCP2200-I/SS Mouser Part No 579-MCP2200-I/SS	Microchip Technology	USB Interface IC USB-to-UART Protocol Converter w/ GPIO Learn More about Microchip Technology microchipmcp2200	Datasheet	2,727In Stock	$3.55 $2.96 $2.68	Min.: 1 Mult.: 1	USB Interface IC	USB Converters	Bridge, USB to UART	UART	SMD/SMT	SSOP-20
USB Interface IC USB to SPI Protocol Converter MCP2210-I/SO Microchip Technology 1: $3.56 813In Stock	Mfr. Part No. MCP2210-I/SO Mouser Part No 579-MCP2210ISO	Microchip Technology	USB Interface IC USB to SPI Protocol Converter Learn More about Microchip Technology microchipmcp2210	Datasheet	813In Stock	$3.56 $2.96 $2.71	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to SPI	SPI, USB	SMD/SMT	SOIC-20
USB Interface IC USB 2.0 to I2C Converter with GPIO MCP2221A-I/ST Microchip Technology 1: $3.81 6,233In Stock	Mfr. Part No. MCP2221A-I/ST Mouser Part No 579-MCP2221A-I/ST	Microchip Technology	USB Interface IC USB 2.0 to I2C Converter with GPIO Learn More about Microchip Technology microchip mcp2221 converter	Datasheet	6,233In Stock	$3.81 $3.17 $2.90	Min.: 1 Mult.: 1	USB Interface IC	USB Controllers	Bridge, USB to UART/I2C		SMD/SMT	TSSOP-14
Interface - I/O Expanders 8bit Input/Output Exp I2C interface MCP23008-E/ML Microchip Technology 1: $2.03 7,842In Stock 4,095Expected 24/12/2026	Mfr. Part No. MCP23008-E/ML Mouser Part No 579-MCP23008-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp I2C interface	Datasheet	7,842In Stock 4,095Expected 24/12/2026	$2.03 $1.70 $1.54	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	QFN-20
Interface - I/O Expanders In/Out I2C int MCP23008-E/P Microchip Technology 1: $2.09 2,950In Stock	Mfr. Part No. MCP23008-E/P Mouser Part No 579-MCP23008-E/P	Microchip Technology	Interface - I/O Expanders In/Out I2C int	Datasheet	2,950In Stock	$2.09 $1.74 $1.73	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	Through Hole	PDIP-18
Interface - I/O Expanders In/Out I2C int MCP23008-E/SO Microchip Technology 1: $1.86 5,928In Stock	Mfr. Part No. MCP23008-E/SO Mouser Part No 579-MCP23008-E/SO	Microchip Technology	Interface - I/O Expanders In/Out I2C int	Datasheet	5,928In Stock	$1.86 $1.55 $1.43	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SOIC-18
Interface - I/O Expanders 8B I/O Expander I2C interface MCP23009-E/MG Microchip Technology 1: $2.22 11,448In Stock	Mfr. Part No. MCP23009-E/MG Mouser Part No 579-MCP23009-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander I2C interface	Datasheet	11,448In Stock	$2.22 $1.85 $1.70	Min.: 1 Mult.: 1	I/O Expanders			I2C, Serial	SMD/SMT	QFN-16
Interface - I/O Expanders 16B I/O Expander I2C interface MCP23018-E/MJ Microchip Technology 1: $2.77 2,839In Stock	Mfr. Part No. MCP23018-E/MJ Mouser Part No 579-MCP23018-E/MJ	Microchip Technology	Interface - I/O Expanders 16B I/O Expander I2C interface	Datasheet	2,839In Stock	$2.77 $2.30 $2.09	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	QFN-24
Interface - I/O Expanders 16-bit I/O Expander I2C interface MCP23018-E/SS Microchip Technology 1: $3.05 2,929In Stock	Mfr. Part No. MCP23018-E/SS Mouser Part No 579-MCP23018-E/SS	Microchip Technology	Interface - I/O Expanders 16-bit I/O Expander I2C interface	Datasheet	2,929In Stock	$3.05 $2.53 $2.30 $2.28 View $2.26 $2.24	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SSOP-24
Interface - I/O Expanders 8bit Input/Output Exp SPI interface MCP23S08-E/ML Microchip Technology 1: $2.24 5,538In Stock	Mfr. Part No. MCP23S08-E/ML Mouser Part No 579-MCP23S08-E/ML	Microchip Technology	Interface - I/O Expanders 8bit Input/Output Exp SPI interface	Datasheet	5,538In Stock	$2.24 $1.86 $1.81	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-20
Interface - I/O Expanders In/Out SPI int MCP23S08-E/SS Microchip Technology 1: $2.11 2,585In Stock 7,035Expected 16/11/2026	Mfr. Part No. MCP23S08-E/SS Mouser Part No 579-MCP23S08-E/SS	Microchip Technology	Interface - I/O Expanders In/Out SPI int	Datasheet	2,585In Stock 7,035Expected 16/11/2026	$2.11 $1.75 $1.58	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	SSOP-20
Interface - I/O Expanders 8B I/O Expander SPI interface MCP23S09-E/MG Microchip Technology 1: $2.31 6,970In Stock 5,040Expected 14/12/2026	Mfr. Part No. MCP23S09-E/MG Mouser Part No 579-MCP23S09-E/MG	Microchip Technology	Interface - I/O Expanders 8B I/O Expander SPI interface	Datasheet	6,970In Stock 5,040Expected 14/12/2026	$2.31 $1.94 $1.75	Min.: 1 Mult.: 1	I/O Expanders			Serial, SPI	SMD/SMT	QFN-16
Interface - I/O Expanders 16bit Input/Output Exp SPI interface MCP23S17-E/ML Microchip Technology 1: $2.77 2,646In Stock 9,760Expected 3/12/2026	Mfr. Part No. MCP23S17-E/ML Mouser Part No 579-MCP23S17-E/ML	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp SPI interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	2,646In Stock 9,760Expected 3/12/2026	$2.77 $2.30 $2.09	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-28
Interface - I/O Expanders 16bit Input/Output Exp SPI interface MCP23S17-E/SP Microchip Technology 1: $2.42 7,284In Stock	Mfr. Part No. MCP23S17-E/SP Mouser Part No 579-MCP23S17-E/SP	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp SPI interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	7,284In Stock	$2.42 $2.03 $1.84	Min.: 1 Mult.: 1	I/O Expanders			Serial, SPI	Through Hole	SPDIP-28
Interface - I/O Expanders Mixed signal Expandr MCP25050-I/SL Microchip Technology 1: $6.58 1,011In Stock	Mfr. Part No. MCP25050-I/SL Mouser Part No 579-MCP25050-I/SL	Microchip Technology	Interface - I/O Expanders Mixed signal Expandr	Datasheet	1,011In Stock	$6.58 $5.47 $5.44	Min.: 1 Mult.: 1	I/O Expanders			CAN	SMD/SMT	SOIC-14