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25 mA Interface ICs

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Output Current = 25 mA

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 16bit Input/Output Exp SPI interface MCP23S17-E/ML Microchip Technology 1: $2.04 2,253In Stock 9,760Expected 23/11/2026	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	2,253In Stock 9,760Expected 23/11/2026	$2.04 $1.69 $1.54	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-28
Interface - I/O Expanders 16B I/O Expander SPI interface MCP23S18T-E/MJ Microchip Technology 1: $2.15 2,390In Stock 9,900Expected 01/01/2027	Mfr. Part No. MCP23S18T-E/MJ Mouser Part No 579-MCP23S18T-E/MJ	Microchip Technology	Interface - I/O Expanders 16B I/O Expander SPI interface	Datasheet	2,390In Stock 9,900Expected 01/01/2027	Cut Tape $2.15 $1.80 Reel $1.63 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	I/O Expanders	I/O Expanders	I/O Expander	Serial, SPI	SMD/SMT	QFN-24
RS-422/RS-485 Interface IC Quadruple Differenti al Line Receiver 16 AM26C32IDBR Texas Instruments 1: $2.78 504In Stock	Mfr. Part No. AM26C32IDBR Mouser Part No 595-AM26C32IDBR	Texas Instruments	RS-422/RS-485 Interface IC Quadruple Differenti al Line Receiver 16 Learn More about Texas Instruments ti am26c32 line receiver	Datasheet	504In Stock	$2.78 $2.07 $1.90 $1.70 View $1.61 $1.57 $1.49 $1.47 $1.45	Min.: 1 Mult.: 1	RS-422/RS-485 Interface IC	Line Receivers	Quadruple Differential Line Receiver		SMD/SMT	SSOP-16
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O TCAL9539PWR Texas Instruments 1: $2.44 243In Stock 6,000Expected 17/05/2027	Mfr. Part No. TCAL9539PWR Mouser Part No 595-TCAL9539PWR	Texas Instruments	Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O Learn More about Texas Instruments ti tcal9539 i2c bus smbus io expander	Datasheet	243In Stock 6,000Expected 17/05/2027	Cut Tape $2.44 $1.81 $1.66 $1.48 View Reel $1.26 $1.40 $1.36 $1.33 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	I/O Expanders	I/O Expanders	SMBus I/O Expander	I2C, Serial	SMD/SMT	TSSOP-24
RS-422 Interface IC EP Quad Diff Line Re ceiver AM26C32MDREP Texas Instruments 1: $6.04 3,158In Stock	Mfr. Part No. AM26C32MDREP Mouser Part No 595-AM26C32MDREP	Texas Instruments	RS-422 Interface IC EP Quad Diff Line Re ceiver	Datasheet	3,158In Stock	Cut Tape $6.04 $4.63 $4.28 $3.89 $3.86 Reel $3.27 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422 Interface IC	RS-422 Receivers			SMD/SMT	SOIC-Narrow-16
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DWR PCA9535DW Texas Instruments 1: $5.32 514In Stock	Mfr. Part No. PCA9535DW Mouser Part No 595-PCA9535DW	Texas Instruments	Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DWR	Datasheet	514In Stock	$5.32 $4.17 $3.54 $3.38 View $3.21 $3.14 $3.12 $3.11 Quote	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	SOIC-24
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander PCA9539DGVR Texas Instruments 1: $3.30 1,004In Stock	Mfr. Part No. PCA9539DGVR Mouser Part No 595-PCA9539DGVR	Texas Instruments	Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander	Datasheet	1,004In Stock	Cut Tape $3.30 $2.48 $2.27 $2.05 Reel $2.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TVSOP-24
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DW PCA9539DWR Texas Instruments 1: $4.11 1,842In Stock	Mfr. Part No. PCA9539DWR Mouser Part No 595-PCA9539DWR	Texas Instruments	Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DW	Datasheet	1,842In Stock	Cut Tape $4.11 $3.11 $2.86 $2.59 Reel $2.30 View $2.46 $2.44 $2.36 $2.20 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	SOIC-24
Sensor Interface Prec Vltg-to-Crnt Co nv/Transmitter A 59 A 595-XTR111AIDRCT XTR111AIDRCR Texas Instruments 1: $2.35 6,464In Stock 9,000Expected 01/04/2027	Mfr. Part No. XTR111AIDRCR Mouser Part No 595-XTR111AIDRCR	Texas Instruments	Sensor Interface Prec Vltg-to-Crnt Co nv/Transmitter A 59 A 595-XTR111AIDRCT	Datasheet	6,464In Stock 9,000Expected 01/04/2027	Cut Tape $2.35 $1.77 $1.62 $1.46 Reel $1.29 View $1.38 $1.35 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	Sensor Interface		Current Transmitter	3-Wire	SMD/SMT	VSON-10
RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C SP211ECA-L/TR MaxLinear 1: $1.59 2,246In Stock 3,000Expected 18/05/2027	Mfr. Part No. SP211ECA-L/TR Mouser Part No 701-SP211ECA-L/TR	MaxLinear	RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 0-70C	Datasheet	2,246In Stock 3,000Expected 18/05/2027	Cut Tape $1.59 $1.16 $1.05 $0.938 Reel $0.783 View $0.881 $0.847 $0.836 $0.766 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	RS-232 Interface IC	RS-232 Transceivers	Multichannel		SMD/SMT	SSOP-28
RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 -40-85C SP211EEA-L/TR MaxLinear 1: $1.64 8,834In Stock	Mfr. Part No. SP211EEA-L/TR Mouser Part No 701-SP211EEA-L/TR	MaxLinear	RS-232 Interface IC 5V 4-DRVR/5-RCVR RS-232 -40-85C	Datasheet	8,834In Stock	Cut Tape $1.64 $1.21 $1.10 $0.972 Reel $0.831 View $0.914 $0.879 $0.836 $0.82 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	RS-232 Interface IC	RS-232 Transceivers	Multichannel		SMD/SMT	SSOP-28
RS-232 Interface IC 460KBPS 4DRVR/5RCVR RS-232 0-70C SP213EHCA-L/TR MaxLinear 1: $1.85 2,656In Stock 3,000Expected 10/11/2026	Mfr. Part No. SP213EHCA-L/TR Mouser Part No 701-SP213EHCA-L/TR	MaxLinear	RS-232 Interface IC 460KBPS 4DRVR/5RCVR RS-232 0-70C	Datasheet	2,656In Stock 3,000Expected 10/11/2026	Cut Tape $1.85 $1.36 $1.23 $1.10 Reel $0.935 View $1.04 $0.99 $0.964 $0.88 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	RS-232 Interface IC	RS-232 Transceivers	Low Power		SMD/SMT	SSOP-28
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with 2-kbit EEPROM and Quasi feature in TSSOP16 package PCA9500PW,118 NXP Semiconductors 1: $3.12 2,620In Stock	Mfr. Part No. PCA9500PW,118 Mouser Part No 771-PCA9500PW-T	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with 2-kbit EEPROM and Quasi feature in TSSOP16 package	Datasheet	2,620In Stock	Cut Tape $3.12 $2.36 $2.18 $1.99 Reel $1.75 View $1.89 $1.86 $1.84 $1.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-16
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with 2-kbit EEPROM, Interrupt and Quasi feature in TSSOP20 package PCA9501PW,118 NXP Semiconductors 1: $3.27 3,340In Stock 5,000On Order	Mfr. Part No. PCA9501PW,118 Mouser Part No 771-PCA9501PW-T	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with 2-kbit EEPROM, Interrupt and Quasi feature in TSSOP20 package Learn More about NXP Semiconductors nxp pca9501pw 8 bit expander	Datasheet	3,340In Stock 5,000On Order	Cut Tape $3.27 $2.51 $2.32 $2.11 Reel $1.86 View $2.01 $1.98 $1.95 $1.82 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-20
Interface - I/O Expanders 8-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP16 package PCA9538APWJ NXP Semiconductors 1: $1.75 2,909In Stock 5,000Expected 07/01/2027	Mfr. Part No. PCA9538APWJ Mouser Part No 771-PCA9538APWJ	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP16 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	2,909In Stock 5,000Expected 07/01/2027	Cut Tape $1.75 $1.30 $1.19 $1.06 Reel $0.921 View $1.03 $0.985 $0.982 $0.901 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-16
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554C in TSSOP16 package PCA9554BPWJ NXP Semiconductors 1: $1.55 15,283In Stock 25,000Expected 17/01/2028	Mfr. Part No. PCA9554BPWJ Mouser Part No 771-PCA9554BPWJ	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554C in TSSOP16 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	15,283In Stock 25,000Expected 17/01/2028	Cut Tape $1.55 $1.16 $1.11 $0.979 Reel $0.847 View $0.921 $0.89 $0.879 $0.834 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-16
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in HVQFN16 package PCA9554CBSHP NXP Semiconductors 1: $1.67 3,767In Stock 6,000Expected 24/05/2027	Mfr. Part No. PCA9554CBSHP Mouser Part No 771-PCA9554CBSHP	NXP Semiconductors	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in HVQFN16 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	3,767In Stock 6,000Expected 24/05/2027	Cut Tape $1.67 $1.22 $1.11 $0.985 View Reel $0.805 $0.925 $0.889 $0.878 $0.823 $0.805 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	HVQFN-16
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package PCAL6416AEVJ NXP Semiconductors 1: $1.58 7,214In Stock 12,000Expected 10/12/2026	Mfr. Part No. PCAL6416AEVJ Mouser Part No 771-PCAL6416AEVJ	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	7,214In Stock 12,000Expected 10/12/2026	Cut Tape $1.58 $1.17 $1.07 $0.948 View Reel $0.799 $0.898 $0.867 $0.859 $0.832 $0.799 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	VFBGA-24
Interface - I/O Expanders 34-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA42 package PCAL6534EVJ NXP Semiconductors 1: $3.94 4,015In Stock	Mfr. Part No. PCAL6534EVJ Mouser Part No 771-PCAL6534EVJ	NXP Semiconductors	Interface - I/O Expanders 34-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA42 package Learn More about NXP Semiconductors nxp pcal6534 gpio expander	Datasheet	4,015In Stock	Cut Tape $3.94 $2.98 $2.74 $2.47 View Reel $2.10 $2.34 $2.33 $2.25 $2.22 $2.10 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	I/O Expanders	I/O Expanders	General Purpose	I2C, Serial, SMBus	SMD/SMT	VFBGA-42
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package PCAL9555APW,118 NXP Semiconductors 1: $2.02 4,480In Stock	Mfr. Part No. PCAL9555APW,118 Mouser Part No 771-PCAL9555APW118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package Learn More about NXP Semiconductors nxp gpioexpanders	Datasheet	4,480In Stock	Cut Tape $2.02 $1.49 $1.35 $1.20 View Reel $1.01 $1.13 $1.09 $1.01 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	TSSOP-24
RS-422 Interface IC Differential CMOS Li ne Driver and Recei A 926-DS89C21TM/NOPB DS89C21TMX/NOPB Texas Instruments 1: $3.63 3,651In Stock	Mfr. Part No. DS89C21TMX/NOPB Mouser Part No 926-DS89C21TMX/NOPB	Texas Instruments	RS-422 Interface IC Differential CMOS Li ne Driver and Recei A 926-DS89C21TM/NOPB	Datasheet	3,651In Stock	Cut Tape $3.63 $2.73 $2.51 $2.26 Reel $2.00 View $2.15 $2.12 $2.06 $1.96 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	RS-422 Interface IC	RS-422 Transceivers			SMD/SMT	SOIC-8
Interface - I/O Expanders 8-bit I/O Expander I2C interface MCP23009-E/P Microchip Technology 1: $1.59 277In Stock	Mfr. Part No. MCP23009-E/P Mouser Part No 579-MCP23009-E/P	Microchip Technology	Interface - I/O Expanders 8-bit I/O Expander I2C interface	Datasheet	277In Stock	$1.59 $1.32 $1.22	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	Through Hole	PDIP-18
Interface - I/O Expanders 8-bit I/O Expander I2C interface MCP23009-E/SO Microchip Technology 1: $1.52 315In Stock	Mfr. Part No. MCP23009-E/SO Mouser Part No 579-MCP23009-E/SO	Microchip Technology	Interface - I/O Expanders 8-bit I/O Expander I2C interface	Datasheet	315In Stock	$1.52 $1.27 $1.15	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SOIC-18
Interface - I/O Expanders 16 bit In/Out MCP23016-I/SO Microchip Technology 1: $2.13 424In Stock	Mfr. Part No. MCP23016-I/SO Mouser Part No 579-MCP23016-I/SO	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	424In Stock	$2.13 $1.78 $1.76	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	SOIC-28
Interface - I/O Expanders 16 bit In/Out MCP23016-I/SP Microchip Technology 1: $2.24 491In Stock	Mfr. Part No. MCP23016-I/SP Mouser Part No 579-MCP23016-I/SP	Microchip Technology	Interface - I/O Expanders 16 bit In/Out	Datasheet	491In Stock	$2.24 $1.86 $1.85	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	Through Hole	SPDIP-28