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| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Factory Lead Time | Lifecycle Status | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Weight | Number of I/Os | Usage Level | Operating Temperature | Packaging | Published | JESD-609 Code | Pbfree Code | Part Status | Moisture Sensitivity Level (MSL) | Number of Terminations | ECCN Code | Terminal Finish | HTS Code | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Supply Voltage | Terminal Pitch | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Number of Outputs | Qualification Status | Output Type | Operating Supply Voltage | Power Supplies | Number of Channels | Interface | Number of Ports | Nominal Supply Current | Power Dissipation | Output Current | uPs/uCs/Peripheral ICs Type | Number of Bits | Clock Frequency | Supply Current-Max | Interrupt Output | Current - Output Source/Sink | Features | Height | Height Seated (Max) | Length | Width | Thickness | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
  | Mfr. Part #TCA9554DBQRTwicea Part #815-501-TCA9554DBQR | Texas Instruments |
TEXAS INSTRUMENTS TCA9554DBQR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP
Datasheet
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| 5600
In Stock
| Min.:1 Mult.:1 | 6 Weeks | ACTIVE (Last Updated: 1 day ago) | - | Surface Mount | Surface Mount | 16-SSOP (0.154, 3.90mm Width) | - | 16 | - | 8 | - | -40°C~85°C | Tape & Reel (TR) | - | e4 | yes | Active | 2 (1 Year) | 16 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | - | 1.65V~5.5V | DUAL | GULL WING | 260 | 1.8V | 0.64mm | NOT SPECIFIED | CA9554 | - | - | - | - | Push-Pull | - | - | - | I2C | 1 | - | - | - | - | 8 | 400kHz | - | Yes | - | POR | 1.75mm | - | 4.9mm | 3.9mm | 1.5mm | - | No SVHC | ROHS3 Compliant | Lead Free | |
| TCA9554DBQR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCA9535RTWRTwicea Part #815-501-PCA9535RTWR | Texas Instruments |
IC I/O EXPANDER I2C 16B 24WQFN
Datasheet
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| 83
In Stock
| Min.:1 Mult.:1 | - | NRND (Last Updated: 3 days ago) | - | Surface Mount | Surface Mount | 24-WFQFN Exposed Pad | - | 24 | - | 16 | - | -40°C~85°C | Tape & Reel (TR) | - | e4 | yes | Not For New Designs | 2 (1 Year) | 24 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | - | 2.3V~5.5V | QUAD | - | 260 | 3V | 0.5mm | - | CA9535 | 24 | - | 2 | - | Push-Pull | 5.5V | - | - | I2C, SMBus | 2 | - | - | - | - | 16 | 400kHz | - | Yes | 10mA 25mA | POR | 800μm | - | 4mm | 4mm | 750μm | No | - | ROHS3 Compliant | Lead Free | |
| PCA9535RTWR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCA9506DGG,518Twicea Part #17568-501-PCA9506DGG,518 | NXP USA Inc. |
IC I/O EXPANDER I2C 40B 56TSSOP
Datasheet
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| 238
In Stock
| Min.:1 Mult.:1 | 7 Weeks | - | - | - | Surface Mount | 56-TFSOP (0.240, 6.10mm Width) | YES | - | - | 40 | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2003 | e4 | - | Active | 3 (168 Hours) | 56 | - | NICKEL PALLADIUM GOLD | 8542.39.00.01 | 2.3V~5.5V | DUAL | GULL WING | 260 | 3.3V | 0.5mm | 30 | PCA9506 | 56 | R-PDSO-G56 | - | Not Qualified | Push-Pull | - | 2.3/5.5V | - | I2C | 2 | - | - | - | - | 40 | 400kHz | - | Yes | 10mA 25mA | POR | - | 1.2mm | 14mm | 6.1mm | - | - | - | ROHS3 Compliant | - | |
| PCA9506DGG,518 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #PCA9554DBTwicea Part #815-501-PCA9554DB | Texas Instruments |
TEXAS INSTRUMENTS PCA9554DB I/O Expander, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, SSOP
Datasheet
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| 15
In Stock
| Min.:1 Mult.:1 | 6 Weeks | ACTIVE (Last Updated: 2 days ago) | - | - | Surface Mount | 16-SSOP (0.209, 5.30mm Width) | YES | 16 | 128.593437mg | 8 | - | -40°C~85°C | Tube | - | e4 | yes | Active | 1 (Unlimited) | 16 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | - | 2.3V~5.5V | DUAL | GULL WING | 260 | 3V | 0.65mm | - | CA9554 | 16 | - | - | - | Push-Pull | 5.5V | 2.5/5V | - | I2C, SMBus | 1 | 104μA | - | - | - | 8 | 400kHz | - | Yes | 10mA 25mA | POR | 2mm | - | 6.2mm | 5.3mm | 1.95mm | No | No SVHC | ROHS3 Compliant | Lead Free | |
| PCA9554DB | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCA9557DGVRTwicea Part #815-501-PCA9557DGVR | Texas Instruments |
IC I/O EXPANDER I2C 8B 16TVSOP
Datasheet
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| 20
In Stock
| Min.:1 Mult.:1 | 6 Weeks | ACTIVE (Last Updated: 4 days ago) | - | - | Surface Mount | 16-TFSOP (0.173, 4.40mm Width) | YES | 16 | 41.900595mg | 8 | - | -40°C~85°C | Tape & Reel (TR) | - | e4 | yes | Active | 1 (Unlimited) | 16 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | - | 2.3V~5.5V | DUAL | GULL WING | 260 | 2.5V | 0.4mm | - | CA9557 | 16 | - | - | - | Open Drain, Push-Pull | 6V | 2.5/5V | - | I2C, SMBus | 1 | - | - | - | - | 8 | 400kHz | 0.025mA | No | 10mA 25mA | POR | 1.2mm | - | 3.6mm | 4.4mm | 1.05mm | - | - | ROHS3 Compliant | Lead Free | |
| PCA9557DGVR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCA9554APWRG4Twicea Part #815-501-PCA9554APWRG4 | Texas Instruments |
IC I/O EXPANDER I2C 8B 16TSSOP
Datasheet
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| 7292
In Stock
| Min.:1 Mult.:1 | - | NRND (Last Updated: 5 days ago) | - | - | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | YES | 16 | 61.887009mg | 8 | - | -40°C~85°C | Tape & Reel (TR) | - | e4 | yes | Not For New Designs | 1 (Unlimited) | 16 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | - | 2.3V~5.5V | DUAL | GULL WING | 260 | 5V | - | NOT SPECIFIED | CA9554 | 16 | - | - | Not Qualified | Push-Pull | 5.5V | 2.5/5V | - | I2C, SMBus | 1 | - | - | - | - | 8 | 400kHz | 0.175mA | Yes | 10mA 25mA | POR | 1.2mm | - | 5mm | 4.4mm | 1mm | - | - | ROHS3 Compliant | Lead Free | |
| PCA9554APWRG4 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #MCP23018-E/SPTwicea Part #536-501-MCP23018-E/SP | Microchip Technology |
MICROCHIP MCP23018-E/SP I/O EXPANDER, 16 BIT, 3.4MHZ, DIP-28
Datasheet
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| 1376
In Stock
| Min.:1 Mult.:1 | 5 Weeks | - | - | Through Hole | Through Hole | 28-DIP (0.300, 7.62mm) | - | 28 | - | 16 | - | -40°C~125°C | Tube | 2008 | e3 | yes | Active | 1 (Unlimited) | 28 | EAR99 | Matte Tin (Sn) - annealed | - | 1.8V~5.5V | DUAL | - | NOT APPLICABLE | 5V | 2.54mm | NOT APPLICABLE | MCP23018 | 28 | - | - | Not Qualified | Open Drain | - | 2/5V | 1 | I2C | 2 | 1mA | 700mW | 25mA | - | 16 | 3.4MHz | - | Yes | - | POR | - | 5.08mm | - | 7.62mm | - | - | No SVHC | ROHS3 Compliant | Lead Free | |
| MCP23018-E/SP | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #MAX7311AUG TTwicea Part #503-501-MAX7311AUG T | Maxim Integrated |
IC I/O EXPANDER I2C 16B 24TSSOP
Datasheet
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| 9500
In Stock
| Min.:1 Mult.:1 | 12 Weeks | - | Tin | Surface Mount | Surface Mount | 24-TSSOP (0.173, 4.40mm Width) | - | 24 | - | 16 | - | -40°C~125°C | Tape & Reel (TR) | 2008 | e3 | yes | Active | 1 (Unlimited) | 24 | EAR99 | - | 8542.39.00.01 | 2V~5.5V | DUAL | GULL WING | 260 | 3.3V | 0.5mm | NOT SPECIFIED | MAX7311 | 24 | - | - | Not Qualified | Push-Pull | 5.5V | 3.3V | - | I2C, SMBus | 1 | - | 975mW | 43mA | - | 16 | 400kHz | - | Yes | 31mA 43mA | POR | - | 0.8mm | 4mm | 4mm | - | - | - | ROHS3 Compliant | Lead Free | |
| MAX7311AUG T | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCA9554BS,118Twicea Part #17568-501-PCA9554BS,118 | NXP USA Inc. |
IC I/O EXPANDER I2C 8B 16HVQFN
Datasheet
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| 6000
In Stock
| Min.:1 Mult.:1 | 7 Weeks | - | - | - | Surface Mount | 16-VQFN Exposed Pad | YES | - | - | 8 | - | -40°C~85°C | Tape & Reel (TR) | 2003 | e4 | - | Active | 1 (Unlimited) | 16 | EAR99 | NICKEL PALLADIUM GOLD | - | 2.3V~5.5V | QUAD | NO LEAD | 260 | 3V | 0.65mm | 30 | PCA9554 | 16 | S-PQCC-N16 | - | Not Qualified | Push-Pull | - | 2.5/5V | - | I2C, SMBus | 1 | - | - | - | - | 8 | 400kHz | - | Yes | 10mA 25mA | POR | - | 1mm | 4mm | 4mm | - | - | - | ROHS3 Compliant | - | |
| PCA9554BS,118 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCA6408AHKXTwicea Part #17568-501-PCA6408AHKX | NXP USA Inc. |
IC I/O EXPANDER 8BIT GP 16XQFN
Datasheet
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| 1536
In Stock
| Min.:1 Mult.:1 | 7 Weeks | - | - | - | Surface Mount | 16-XFQFN | YES | - | - | 8 | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2009 | - | - | Active | 1 (Unlimited) | 16 | - | - | - | 1.65V~5.5V | QUAD | NO LEAD | NOT SPECIFIED | 1.8V | 0.4mm | NOT SPECIFIED | PCA6408 | 16 | R-PQCC-N16 | - | Not Qualified | Push-Pull | - | - | - | I2C, SMBus | 1 | - | - | - | - | 8 | 400kHz | - | Yes | 10mA 25mA | POR | - | 0.5mm | 2.6mm | - | - | - | - | ROHS3 Compliant | - | |
| PCA6408AHKX | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCA9554APW,118Twicea Part #17568-501-PCA9554APW,118 | NXP USA Inc. |
IC I/O EXPANDER I2C 8B 16TSSOP
Datasheet
Compare
| 88000
In Stock
| Min.:1 Mult.:1 | 7 Weeks | - | - | - | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | YES | - | - | 8 | - | -40°C~85°C | Tape & Reel (TR) | 2003 | e4 | - | Active | 1 (Unlimited) | 16 | - | NICKEL PALLADIUM GOLD | - | 2.3V~5.5V | DUAL | GULL WING | 260 | 3V | 0.65mm | 30 | PCA9554 | 16 | R-PDSO-G16 | - | Not Qualified | Push-Pull | - | 2.5/5V | - | I2C, SMBus | 1 | - | - | - | - | 8 | 400kHz | - | Yes | 10mA 25mA | POR | - | 1.1mm | 5mm | 4.4mm | - | - | - | ROHS3 Compliant | - | |
| PCA9554APW,118 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #TCA9538PWRTwicea Part #815-501-TCA9538PWR | Texas Instruments |
IC I/O EXPANDER I2C 8B 16TSSOP
Datasheet
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| 243
In Stock
| Min.:1 Mult.:1 | 6 Weeks | ACTIVE (Last Updated: 2 days ago) | - | Surface Mount | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | - | 16 | - | 8 | - | -40°C~85°C | Tape & Reel (TR) | - | e4 | yes | Active | 1 (Unlimited) | 16 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | - | 1.65V~5.5V | DUAL | GULL WING | - | 1.8V | - | - | CA9538 | - | - | - | - | Push-Pull | - | - | - | I2C | 1 | - | - | - | PARALLEL IO PORT, GENERAL PURPOSE | 8 | 400kHz | 0.03mA | Yes | - | - | 1.2mm | - | 5mm | 4.4mm | 1mm | - | - | ROHS3 Compliant | Lead Free | |
| TCA9538PWR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #MCP23018T-E/SOTwicea Part #536-501-MCP23018T-E/SO | Microchip Technology |
IC I/O EXPANDER I2C 16B 28SOIC
Datasheet
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| 20000
In Stock
| Min.:1 Mult.:1 | 13 Weeks | - | - | - | Surface Mount | 28-SOIC (0.295, 7.50mm Width) | YES | - | - | 16 | - | -40°C~125°C | Tape & Reel (TR) | 2008 | e3 | yes | Active | 1 (Unlimited) | 28 | EAR99 | Matte Tin (Sn) - annealed | 8542.39.00.01 | 1.8V~5.5V | DUAL | GULL WING | 250 | 5V | 1.27mm | 40 | MCP23018 | 28 | R-PDSO-G28 | - | Not Qualified | Open Drain | - | 2/5V | - | I2C | 2 | - | - | - | - | 16 | 3.4MHz | - | Yes | 25mA | POR | - | 2.65mm | 17.9mm | 7.5mm | - | - | - | ROHS3 Compliant | - | |
| MCP23018T-E/SO | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCA9557DTwicea Part #815-501-PCA9557D | Texas Instruments |
I2C/SMBus GPIO Expander 5.5V 16-Pin SOIC Tube
Datasheet
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| 99
In Stock
| Min.:1 Mult.:1 | 6 Weeks | ACTIVE (Last Updated: 5 days ago) | - | - | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | YES | 16 | 665.986997mg | 8 | - | -40°C~85°C | Tube | - | e4 | yes | Active | 1 (Unlimited) | 16 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | - | 2.3V~5.5V | DUAL | GULL WING | 260 | 2.5V | 1.27mm | - | CA9557 | 16 | - | - | - | Open Drain, Push-Pull | - | 2.5/5V | - | I2C, SMBus | 1 | - | - | - | - | 8 | 400kHz | 0.025mA | No | 10mA 25mA | POR | 1.75mm | - | 9.9mm | 3.91mm | 1.58mm | - | - | ROHS3 Compliant | Lead Free | |
| PCA9557D | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #CY8C9540A-24PVXITwicea Part #217-501-CY8C9540A-24PVXI | Cypress Semiconductor Corp |
IC I/O EXPANDER I2C 40B 48SSOP
Datasheet
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| 429
In Stock
| Min.:1 Mult.:1 | 13 Weeks | - | Gold, Tin | - | Surface Mount | 48-BSSOP (0.295, 7.50mm Width) | YES | 48 | 600.301152mg | 40 | - | -40°C~85°C | Tube | 2003 | e4 | - | Active | 3 (168 Hours) | 48 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | 8542.31.00.01 | 3V~5.25V | DUAL | GULL WING | 260 | 3.3V | 0.635mm | 30 | CY8C9540 | 48 | - | - | - | Open Drain | - | 3.3/5V | - | I2C | 8 | - | - | - | PARALLEL IO PORT, GENERAL PURPOSE | 40 | 100kHz | - | Yes | 10mA 25mA | EEPROM, POR, PWM, WDT | - | 2.794mm | 15.875mm | 7.5mm | - | No | No SVHC | ROHS3 Compliant | Lead Free | |
| CY8C9540A-24PVXI | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #PCA9505DGG,118Twicea Part #17568-501-PCA9505DGG,118 | NXP USA Inc. |
IC I/O EXPANDER I2C 40B 56TSSOP
Datasheet
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| 3
In Stock
| Min.:1 Mult.:1 | 7 Weeks | - | - | - | Surface Mount | 56-TFSOP (0.240, 6.10mm Width) | YES | - | - | 40 | - | -40°C~85°C | Tape & Reel (TR) | 2003 | e4 | - | Active | 1 (Unlimited) | 56 | - | Nickel/Palladium/Gold (Ni/Pd/Au) | 8542.39.00.01 | 2.3V~5.5V | DUAL | GULL WING | 260 | 3.3V | 0.5mm | 30 | PCA9505 | 56 | R-PDSO-G56 | - | Not Qualified | Push-Pull | - | 2.3/5.5V | - | I2C | 2 | - | - | - | - | 40 | 400kHz | - | Yes | 10mA 25mA | POR | - | 1.2mm | 14mm | 6.1mm | - | - | - | ROHS3 Compliant | - | |
| PCA9505DGG,118 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #TCA6416RTWRTwicea Part #815-501-TCA6416RTWR | Texas Instruments |
IC I/O EXPANDER I2C 16B 24WQFN
Datasheet
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| 500
In Stock
| Min.:1 Mult.:1 | - | NRND (Last Updated: 5 days ago) | - | Surface Mount | Surface Mount | 24-WFQFN Exposed Pad | - | 24 | - | 16 | - | -40°C~85°C | Tape & Reel (TR) | - | e4 | yes | Not For New Designs | 2 (1 Year) | 24 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | 8542.39.00.01 | 1.65V~5.5V | QUAD | NO LEAD | 260 | 1.8V | 0.5mm | NOT SPECIFIED | TCA6416 | 24 | - | - | Not Qualified | Push-Pull | 5.5V | 1.8/5V | - | I2C, SMBus | 2 | - | - | 25mA | - | 16 | 400kHz | 0.03mA | Yes | 10mA 25mA | POR | 800μm | - | 4mm | 4mm | 750μm | - | - | ROHS3 Compliant | Lead Free | |
| TCA6416RTWR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCA9555D,118Twicea Part #17568-501-PCA9555D,118 | NXP USA Inc. |
IC I/O EXPANDER I2C 16B 24SOIC
Datasheet
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| 668
In Stock
| Min.:1 Mult.:1 | 7 Weeks | - | - | - | Surface Mount | 24-SOIC (0.295, 7.50mm Width) | YES | - | - | 16 | - | -40°C~85°C | Tape & Reel (TR) | 2003 | e4 | - | Active | 1 (Unlimited) | 24 | - | Nickel/Palladium/Gold (Ni/Pd/Au) | 8542.39.00.01 | 2.3V~5.5V | DUAL | GULL WING | 260 | 3V | 1.27mm | 30 | PCA9555 | 24 | R-PDSO-G24 | - | Not Qualified | Push-Pull | - | 2.5/5V | - | I2C, SMBus | 2 | - | - | - | - | 16 | 400kHz | - | Yes | 10mA 25mA | POR | - | 2.65mm | 15.4mm | 7.5mm | - | - | - | ROHS3 Compliant | - | |
| PCA9555D,118 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #TCA9538DBRTwicea Part #815-501-TCA9538DBR | Texas Instruments |
TEXAS INSTRUMENTS TCA9538DBR I/O Expander, 8bit, 400 kHz, I2C, SMBus, 1.65 V, 5.5 V, SSOP
Datasheet
Compare
| 36000
In Stock
| Min.:1 Mult.:1 | 6 Weeks | ACTIVE (Last Updated: 3 days ago) | - | Surface Mount | Surface Mount | 16-SSOP (0.209, 5.30mm Width) | - | 16 | - | 8 | - | -40°C~85°C | Tape & Reel (TR) | - | e4 | yes | Active | 1 (Unlimited) | 16 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | - | 1.65V~5.5V | DUAL | GULL WING | - | 1.8V | 0.65mm | - | CA9538 | - | - | - | - | Push-Pull | - | - | - | I2C | 1 | - | - | - | PARALLEL IO PORT, GENERAL PURPOSE | 8 | 400kHz | 0.03mA | Yes | - | - | 2mm | - | 6.2mm | 5.3mm | 1.95mm | - | No SVHC | ROHS3 Compliant | Lead Free | |
| TCA9538DBR | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCA9555APW,118Twicea Part #17568-501-PCA9555APW,118 | NXP USA Inc. |
Interface - I/O Expanders 16b I2C BUS INTERUPT
Datasheet
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| 220
In Stock
| Min.:1 Mult.:1 | 7 Weeks | - | - | - | Surface Mount | 24-TSSOP (0.173, 4.40mm Width) | YES | - | - | 16 | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2003 | - | - | Active | 1 (Unlimited) | 24 | - | - | - | 1.65V~5.5V | DUAL | GULL WING | NOT SPECIFIED | 1.8V | 0.65mm | NOT SPECIFIED | PCA9555 | 24 | R-PDSO-G24 | - | Not Qualified | Push-Pull | - | 1.8/5V | - | I2C, SMBus | 2 | - | - | - | - | 16 | 400kHz | - | Yes | 10mA 25mA | POR | - | 1.1mm | 7.8mm | 4.4mm | - | - | - | ROHS3 Compliant | - | |
| PCA9555APW,118 |
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