I/O Expanders
Cached until 2026-09-26T18:17:46.301Z. 477 matching products.
| Mouser PN | MFR | Manufacturer | Package | Description | Stock | Price | Parameters |
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| 579-MCP23017-E/ML | MCP23017-E/ML | Microchip Technology | Interface - I/O Expanders 16bit Input/Output Exp I2C interface | 45,171 | $1.90 | 2 params
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| 729-PI4IOE5V9535ZDEX | PI4IOE5V9535ZDEX | Diodes Incorporated | Interface - I/O Expanders 16-bit I2C and SMBus Port | 20,171 | $1.52 | 2 params
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| 771-NCA9535PW-Q100J | NCA9535PW-Q100J | Nexperia | SOT355 | Interface - I/O Expanders NCA9535PW-Q100/SOT355/TSSOP24 | 13,009 | $1.64 | 2 params
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| 595-PCA9535DWR | PCA9535DWR | Texas Instruments | Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DW | 9,918 | $3.70 | 2 params
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| 595-PCF8575CRGER | PCF8575CRGER | Texas Instruments | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander | 8,287 | $5.24 | 2 params
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| 579-MCP23018T-E/SO | MCP23018T-E/SO | Microchip Technology | Interface - I/O Expanders 16B I/O Expander I2C interface | 7,721 | $2.04 | 2 params
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| 771-PCA9671BS118 | PCA9671BS,118 | NXP Semiconductors | Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package | 5,068 | $2.82 | 2 params
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| 700-MAX7319AEE+T | MAX7319AEE+T | Analog Devices / Maxim Integrated | Interface - I/O Expanders I C Port Expander with Eight Inputs and | 4,938 | $7.07 | 2 params
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| 700-MAX7312ATGT | MAX7312ATG+T | Analog Devices / Maxim Integrated | Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand | 4,845 | $9.53 | 2 params
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| 771-PCA6416AEVJ | PCA6416AEVJ | NXP Semiconductors | Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in VFBGA24 package | 4,796 | $1.81 | 2 params
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| 771-NCA9595PWJ | NCA9595PWJ | Nexperia | SOT355 | Interface - I/O Expanders NCA9595PW/SOT355/TSSOP24 | 4,771 | $1.99 | 2 params
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| 579-MCP23016-I/SS | MCP23016-I/SS | Microchip Technology | Interface - I/O Expanders 16 bit In/Out | 4,268 | $2.26 | 2 params
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| 595-PCF8575DBQR | PCF8575DBQR | Texas Instruments | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander | 3,880 | $6.48 | 2 params
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| 579-MCP23018-E/SS | MCP23018-E/SS | Microchip Technology | Interface - I/O Expanders 16-bit I/O Expander I2C interface | 3,621 | $2.24 | 2 params
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| 771-PCA9554PWQ900118 | PCA9554PW/Q900,118 | NXP Semiconductors | TSSOP16 | Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package | 3,341 | $2.88 | 2 params
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| 771-PCA9554CPWJ | PCA9554CPWJ | NXP Semiconductors | TSSOP16 | Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package | 3,211 | $1.66 | 2 params
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| 595-PCA9534DBR | PCA9534DBR | Texas Instruments | Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DB | 2,875 | $4.46 | 2 params
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| 595-PCA9536DRG4 | PCA9536DRG4 | Texas Instruments | Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander ALT 595-PCA9536DR | 2,848 | $1.58 | 2 params
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| 700-MAX7312AUG | MAX7312AUG+ | Analog Devices / Maxim Integrated | Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand | 2,588 | $9.48 | 2 params
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| 595-PCA9539DBQR | PCA9539DBQR | Texas Instruments | Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander | 2,521 | $4.00 | 2 params
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| 595-PCA9557DGVR | PCA9557DGVR | Texas Instruments | Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp | 2,308 | $3.28 | 2 params
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| 595-TCA6424RGJR | TCA6424RGJR | Texas Instruments | Interface - I/O Expanders Lo Vltg 24B I2C & SM Bus I/O Expander | 2,281 | $6.29 | 2 params
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| 771-NCA9595PW-Q100J | NCA9595PW-Q100J | Nexperia | SOT355 | Interface - I/O Expanders NCA9595PW-Q100/SOT355/TSSOP24 | 2,263 | $2.25 | 2 params
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| 595-PCA9518PWR | PCA9518PWR | Texas Instruments | Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518PW A 595-PCA9518PW | 2,111 | $2.50 | 2 params
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| 700-MAX7301AAIT | MAX7301AAI+T | Analog Devices / Maxim Integrated | Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port | 2,084 | $14.11 | 2 params
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| 595-PCF8575CDBQR | PCF8575CDBQR | Texas Instruments | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander | 2,063 | $6.23 | 2 params
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| 595-PCA9557DBR | PCA9557DBR | Texas Instruments | Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB | 2,059 | $2.88 | 2 params
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| 579-MCP23016T-I/ML | MCP23016T-I/ML | Microchip Technology | Interface - I/O Expanders 16 bit In/Out | 1,826 | $2.27 | 2 params
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| 595-TCA1116PWR | TCA1116PWR | Texas Instruments | Interface - I/O Expanders 16B I2C & SMBUS LOW PWR I/O EXPANDER | 1,790 | $4.01 | 2 params
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| 579-MCP23016T-I/SO | MCP23016T-I/SO | Microchip Technology | Interface - I/O Expanders 16 bit In/Out | 1,741 | $2.13 | 2 params
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| 968-CMS82C55AZ96 | CMS82C55AZ96 | Renesas / Intersil | Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMOKI PARTPL | 1,734 | $16.98 | 2 params
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| 727-CY8C9520A-24PVXI | CY8C9520A-24PVXI | Infineon Technologies | Interface - I/O Expanders I/O PORT EXPANDR FOR NEUTRON 534 | 1,462 | $5.77 | 2 params
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| 700-MAX7325ATGT | MAX7325ATG+T | Analog Devices / Maxim Integrated | Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8 | 1,163 | $4.42 | 2 params
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| 389-KTS1620ERG-TR | KTS1620ERG-TR | Kinetic Technologies | Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander | 1,160 | $2.67 | 2 params
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| 579-MCP23016-I/ML | MCP23016-I/ML | Microchip Technology | Interface - I/O Expanders 16 bit In/Out | 1,155 | $2.27 | 2 params
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| 700-MAX7300AAXT | MAX7300AAX+T | Analog Devices / Maxim Integrated | Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port | 1,032 | $21.15 | 2 params
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| 579-MCP23016-I/SO | MCP23016-I/SO | Microchip Technology | Interface - I/O Expanders 16 bit In/Out | 834 | $2.12 | 2 params
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| 595-PCA9538DW | PCA9538DW | Texas Instruments | Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DWR | 654 | $4.53 | 2 params
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| 595-LM8335TLE/NOPB | LM8335TLE/NOPB | Texas Instruments | Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB | 331 | $4.90 | 2 params
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| 595-PCF8575CPW | PCF8575CPW | Texas Instruments | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPWR | 279 | $8.47 | 2 params
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| 579-MCP25050-I/P | MCP25050-I/P | Microchip Technology | Interface - I/O Expanders Mixed signal Expandr | 239 | $5.04 | 2 params
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| 444-APIO16ENT-R | APIO16ENT-R | Apogee Semiconductor | TSSOP14 | Interface - I/O Expanders LEO Level Translating I2C_ SMBUS_ SPI 16-bit I/O Expanders E-Grade NiPdAu TSSOP14 Tape and Reel | 191 | $497.37 | 2 params
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| 595-PCF8575CDWE4 | PCF8575CDWE4 | Texas Instruments | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDW | 150 | $7.77 | 2 params
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| 503-NCT5124D | NCT5124D | Nuvoton | Interface - I/O Expanders LPC & eSPI I/F with 4 full function UART with RS485 autoflow control; support -40C-+85C | 150 | $4.10 | 2 params
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| 595-PCF8574ANE4 | PCF8574ANE4 | Texas Instruments | Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN | 113 | $4.38 | 2 params
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| 651-2746595 | 2746595 | Phoenix Contact | Interface - I/O Expanders SERIAL REGISTER CHIP EXTENSION INTERBUS | 66 | $40.00 | 1 params
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| 579-MCP25050-E/SL | MCP25050-E/SL | Microchip Technology | Interface - I/O Expanders Mixed signal Expandr | 55 | $5.80 | 2 params
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| 595-IO-EXPANDER-EVM | IO-EXPANDER-EVM | Texas Instruments | Interface Development Tools I2C and SMBus IO Exp ander EVM | 22 | $68.70 | 1 params
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| 595-PCF8575CDBE4 | PCF8575CDBE4 | Texas Instruments | Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDB | 20 | $7.77 | 2 params
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| 947-SX1509BEVK | SX1509BEVK | Semtech | Interface Development Tools SX1509B EVALUATION K | 4 | $1,447.75 | 1 params
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