- All Products
- Integrated Circuits (ICs)
- Interface - I/O Expanders
| Image | Part # | Manufacturer | Description | Availability | Pricing | Quantity | Factory Lead Time | Mounting Type | Package / Case | Surface Mount | Number of I/Os | Usage Level | Operating Temperature | Packaging | Published | JESD-609 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 | Qualification Status | Output Type | Power Supplies | Interface | Number of Ports | uPs/uCs/Peripheral ICs Type | Number of Bits | Clock Frequency | Supply Current-Max | External Data Bus Width | Interrupt Output | Current - Output Source/Sink | Features | Height Seated (Max) | Length | Width | RoHS Status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
  | Mfr. Part #PCA9534PW,118Twicea Part #17568-501-PCA9534PW,118 | NXP USA Inc. |
IC I/O EXPANDER I2C 8B 16TSSOP
Datasheet
Compare
| 1965
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 | PCA9534 | 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 | |
| PCA9534PW,118 | |||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCAL6524HEAZTwicea Part #17568-501-PCAL6524HEAZ | NXP USA Inc. |
IC EXPANDER 24B 32HUQFN
Datasheet
Compare
| 450
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 32-UFQFN Exposed Pad | YES | 24 | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2010 | - | Active | 1 (Unlimited) | 32 | EAR99 | - | 8542.39.00.01 | 1.65V~5.5V | QUAD | NO LEAD | NOT SPECIFIED | 1.8V | 0.5mm | NOT SPECIFIED | - | - | S-PQCC-N32 | - | Open Drain, Push-Pull | - | I2C | 3 | - | - | 1MHz | - | - | Yes | - | POR | 0.6mm | 5mm | 5mm | ROHS3 Compliant | |
| PCAL6524HEAZ | |||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCA9535PW,118Twicea Part #17568-501-PCA9535PW,118 | NXP USA Inc. |
I2C/SMBus GPIO Expander 5.5V 24-Pin TSSOP T/R
Datasheet
Compare
| 38
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 24-TSSOP (0.173, 4.40mm 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 | 0.65mm | 30 | PCA9535 | 24 | R-PDSO-G24 | Not Qualified | Push-Pull | 2.5/5V | I2C, SMBus | 2 | - | 16 | 400kHz | - | - | Yes | 10mA 25mA | POR | 1.1mm | 7.8mm | 4.4mm | ROHS3 Compliant | |
| PCA9535PW,118 | |||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCF8574T/3,518Twicea Part #17568-501-PCF8574T/3,518 | NXP USA Inc. |
NXP PCF8574T/3,518 I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC
Datasheet
Compare
| 48888
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | YES | 8 | - | -40°C~85°C | Tape & Reel (TR) | 1997 | e4 | Active | 2 (1 Year) | 16 | - | Nickel/Palladium/Gold (Ni/Pd/Au) | - | 2.5V~6V | DUAL | GULL WING | 260 | 5V | 1.27mm | 30 | PCF8574 | 16 | R-PDSO-G16 | Not Qualified | Push-Pull | 3/5V | I2C | 1 | - | 8 | 100kHz | 0.1mA | 1 | Yes | 300μA 25mA | POR | 2.65mm | 10.3mm | 7.5mm | ROHS3 Compliant | |
| PCF8574T/3,518 | |||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCAL6408ABSHPTwicea Part #17568-501-PCAL6408ABSHP | NXP USA Inc. |
I2C/SMBus Interface 100kHz/400kHz 5.5V 16-Pin HVQFN EP T/R
Datasheet
Compare
| 1105
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 16-VFQFN Exposed Pad | YES | 8 | Industrial grade | -40°C~85°C | Cut Tape (CT) | 2010 | - | Active | 1 (Unlimited) | 16 | - | - | - | 1.65V~5.5V | QUAD | NO LEAD | NOT SPECIFIED | 1.8V | 0.5mm | NOT SPECIFIED | - | 16 | S-PQCC-N16 | Not Qualified | Open Drain, Push-Pull | - | I2C, SMBus | 1 | - | 8 | 400kHz | - | - | Yes | 10mA 25mA | POR | 1mm | 3mm | 3mm | ROHS3 Compliant | |
| PCAL6408ABSHP | |||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCA9555BS,118Twicea Part #17568-501-PCA9555BS,118 | NXP USA Inc. |
IC I/O EXPANDER I2C 16B 24HVQFN
Datasheet
Compare
| 10000
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 24-VFQFN Exposed Pad | YES | 16 | - | -40°C~85°C | Tape & Reel (TR) | 2003 | e4 | Active | 1 (Unlimited) | 24 | EAR99 | NICKEL PALLADIUM GOLD | 8542.39.00.01 | 2.3V~5.5V | QUAD | NO LEAD | 260 | 3V | 0.5mm | 30 | PCA9555 | 24 | S-PQCC-N24 | Not Qualified | Push-Pull | 2.5/5V | I2C, SMBus | 2 | - | 16 | 400kHz | - | - | Yes | 10mA 25mA | POR | 1mm | 4mm | 4mm | ROHS3 Compliant | |
| PCA9555BS,118 | |||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #PCA9554PW,118Twicea Part #17568-501-PCA9554PW,118 | NXP USA Inc. |
NXP - PCA9554PW,118 - I/O EXPANDER, 8 BIT, 400KHZ, TSSOP-16, FULL REEL
Datasheet
Compare
| 4567
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 (NI/PD/AU) | - | 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 | |
| PCA9554PW,118 | |||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #PCA9539BS,118Twicea Part #17568-501-PCA9539BS,118 | NXP USA Inc. |
IC I/O EXPANDER I2C 16B 24HVQFN
Datasheet
Compare
| 12000
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 24-VFQFN Exposed Pad | YES | 16 | - | -40°C~85°C | Tape & Reel (TR) | 2003 | e4 | Active | 1 (Unlimited) | 24 | - | Nickel/Palladium/Gold (Ni/Pd/Au) | 8542.31.00.01 | 2.3V~5.5V | QUAD | NO LEAD | 260 | 3V | 0.5mm | 30 | PCA9539 | 24 | S-PQCC-N24 | Not Qualified | Push-Pull | 2.5/5V | I2C, SMBus | 2 | - | 16 | 400kHz | - | - | Yes | 10mA 25mA | POR | 1mm | 4mm | 4mm | ROHS3 Compliant | |
| PCA9539BS,118 | |||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCA9698BS,118Twicea Part #17568-501-PCA9698BS,118 | NXP USA Inc. |
IC I/O EXPANDER I2C 40B 56HVQFN
Datasheet
Compare
| 2000
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 56-VFQFN Exposed Pad | 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 | QUAD | NO LEAD | 260 | 3.3V | 0.5mm | 40 | PCA9698 | 56 | S-PQCC-N56 | Not Qualified | Open Drain | 2.5/5V | I2C | 2 | - | 40 | 1MHz | - | - | Yes | 10mA 25mA | POR | 1mm | 8mm | 8mm | ROHS3 Compliant | |
| PCA9698BS,118 | |||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #PCA9539APW,118Twicea Part #17568-501-PCA9539APW,118 | NXP USA Inc. |
IC GPIO EXPANDER 24TSSOP
Datasheet
Compare
| 1980
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 24-TSSOP (0.173, 4.40mm Width) | YES | 16 | - | -40°C~85°C | Tape & Reel (TR) | 2003 | - | Active | 1 (Unlimited) | 24 | - | - | 8542.39.00.01 | 1.65V~5.5V | DUAL | GULL WING | NOT SPECIFIED | 1.8V | 0.65mm | NOT SPECIFIED | PCA9539 | 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 | |
| PCA9539APW,118 | |||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #PCA9535BS,118Twicea Part #17568-501-PCA9535BS,118 | NXP USA Inc. |
IC I/O EXPANDER I2C 16B 24HVQFN
Datasheet
Compare
| 2292
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 24-VFQFN Exposed Pad | YES | 16 | - | -40°C~85°C | Tape & Reel (TR) | 2003 | e4 | Active | 1 (Unlimited) | 24 | - | NICKEL PALLADIUM GOLD | 8542.39.00.01 | 2.3V~5.5V | QUAD | NO LEAD | 260 | 3V | 0.5mm | 30 | PCA9535 | 24 | S-PQCC-N24 | Not Qualified | Push-Pull | 2.5/5V | I2C, SMBus | 2 | - | 16 | 400kHz | - | - | Yes | 10mA 25mA | POR | 1mm | 4mm | 4mm | ROHS3 Compliant | |
| PCA9535BS,118 | |||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #PCF8574T/3,512Twicea Part #17568-501-PCF8574T/3,512 | NXP USA Inc. |
NXP PCF8574T/3,512 I/O Expander, 8bit, 100 kHz, I2C, 2.5 V, 6 V, SOIC
Datasheet
Compare
| 700
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | YES | 8 | - | -40°C~85°C | Tube | 1997 | e4 | Active | 2 (1 Year) | 16 | - | Nickel/Palladium/Gold (Ni/Pd/Au) | - | 2.5V~6V | DUAL | GULL WING | 260 | 5V | 1.27mm | NOT SPECIFIED | PCF8574 | 16 | R-PDSO-G16 | Not Qualified | Push-Pull | 3/5V | I2C | 1 | - | 8 | 100kHz | 0.1mA | 1 | Yes | 300μA 25mA | POR | 2.65mm | 10.3mm | 7.5mm | ROHS3 Compliant | |
| PCF8574T/3,512 | |||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #PCA9538PW,118Twicea Part #17568-501-PCA9538PW,118 | NXP USA Inc. |
IC I/O EXPANDER I2C 8B 16TSSOP
Datasheet
Compare
| 15
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 (Ni/Pd/Au) | - | 2.3V~5.5V | DUAL | GULL WING | 260 | 3V | 0.65mm | 30 | PCA9538 | 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 | |
| PCA9538PW,118 | |||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #PCA9535CPW,118Twicea Part #17568-501-PCA9535CPW,118 | NXP USA Inc. |
IC I/O EXPANDER I2C 16B 24TSSOP
Datasheet
Compare
| 88000
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 24-TSSOP (0.173, 4.40mm 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 | 0.65mm | 30 | PCA9535 | 24 | R-PDSO-G24 | Not Qualified | Open Drain | 2.5/5V | I2C, SMBus | 2 | - | 16 | 400kHz | - | - | Yes | 10mA 25mA | POR | 1.1mm | 7.8mm | 4.4mm | ROHS3 Compliant | |
| PCA9535CPW,118 | |||||||||||||||||||||||||||||||||||||||||||||||||
 | Mfr. Part #PCA9698DGG,512Twicea Part #17568-501-PCA9698DGG,512 | NXP USA Inc. |
IC I/O EXPANDER I2C 40B 56TSSOP
Datasheet
Compare
| 21
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 56-TFSOP (0.240, 6.10mm Width) | YES | 40 | - | -40°C~85°C | Tube | 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 | PCA9698 | 56 | R-PDSO-G56 | Not Qualified | Open Drain | 2.5/5V | I2C | 2 | - | 40 | 1MHz | - | - | Yes | 10mA 25mA | POR | 1.2mm | 14mm | 6.1mm | ROHS3 Compliant | |
| PCA9698DGG,512 | |||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #PCA9500PW,118Twicea Part #17568-501-PCA9500PW,118 | NXP USA Inc. |
IC I/O EXPANDER I2C 8B 16TSSOP
Datasheet
Compare
| 5000
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 | EAR99 | NICKEL PALLADIUM GOLD | - | 2.5V~3.6V | DUAL | GULL WING | 260 | 3.3V | 0.65mm | 30 | PCA9500 | 16 | R-PDSO-G16 | - | Push-Pull | 3.3V | I2C, SMBus | 1 | PARALLEL IO PORT, GENERAL PURPOSE | 8 | 400kHz | - | - | No | 100μA 25mA | EEPROM, POR | 1.1mm | 5mm | 4.4mm | ROHS3 Compliant | |
| PCA9500PW,118 | |||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #PCA9557PW,118Twicea Part #17568-501-PCA9557PW,118 | NXP USA Inc. |
NXP - PCA9557PW,118 - I/O EXPANDER, 8 BIT, 400KHZ, TSSOP-16
Datasheet
Compare
| 2500
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 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | - | 2.3V~5.5V | DUAL | GULL WING | 260 | - | 0.65mm | 30 | PCA9557 | 16 | R-PDSO-G16 | - | Open Drain, Push-Pull | 2.5/5V | I2C, SMBus | 1 | - | 8 | 400kHz | - | - | No | 10mA 20mA | POR | 1.1mm | 5mm | 4.4mm | ROHS3 Compliant | |
| PCA9557PW,118 | |||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #PCA9554PW,112Twicea Part #17568-501-PCA9554PW,112 | NXP USA Inc. |
NXP - PCA9554PW,112 - I/O-Erweiterung, 8bit, 400 kHz, I2C, SMBus, 2.3 V, 5.5 V, TSSOP
Datasheet
Compare
| 2400
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | YES | 8 | - | -40°C~85°C | Tube | 2002 | e4 | Active | 1 (Unlimited) | 16 | - | Nickel/Palladium/Gold (Ni/Pd/Au) | - | 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 | |
| PCA9554PW,112 | |||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #PCA9554ABS3,118Twicea Part #17568-501-PCA9554ABS3,118 | NXP USA Inc. |
IC I/O EXPANDER I2C 8B 16HVQFN
Datasheet
Compare
| 118
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 16-VFQFN Exposed Pad | YES | 8 | - | -40°C~85°C | Tape & Reel (TR) | 2003 | e4 | Active | 1 (Unlimited) | 16 | - | NICKEL PALLADIUM GOLD | - | 2.3V~5.5V | QUAD | NO LEAD | NOT SPECIFIED | 3V | 0.65mm | NOT SPECIFIED | PCA9554 | 16 | S-PQCC-N16 | Not Qualified | Push-Pull | - | I2C, SMBus | 1 | - | - | 400kHz | - | - | Yes | 10mA 25mA | POR | 1mm | 4mm | 4mm | ROHS3 Compliant | |
| PCA9554ABS3,118 | |||||||||||||||||||||||||||||||||||||||||||||||||
| | Mfr. Part #PCA9506BS,118Twicea Part #17568-501-PCA9506BS,118 | NXP USA Inc. |
IC I/O EXPANDER I2C 40B 56HVQFN
Datasheet
Compare
| 47500
In Stock
| Min.:1 Mult.:1 | 7 Weeks | Surface Mount | 56-VFQFN Exposed Pad | YES | 40 | Industrial grade | -40°C~85°C | Tape & Reel (TR) | 2003 | e4 | Active | 1 (Unlimited) | 56 | - | NICKEL PALLADIUM GOLD | 8542.39.00.01 | 2.3V~5.5V | QUAD | NO LEAD | 260 | 3.3V | 0.5mm | 40 | PCA9506 | 56 | S-PQCC-N56 | Not Qualified | Push-Pull | 2.3/5.5V | I2C | 2 | - | 40 | 400kHz | - | - | Yes | 10mA 25mA | POR | 1mm | 8mm | 8mm | ROHS3 Compliant | |
| PCA9506BS,118 |
Index :
0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ