- Manufacturer
- Base Part Number
- Clock Frequency
- Interface
- Interrupt Output
- Moisture Sensitivity Level (MSL)
- Mounting Type
- Number of I/Os
- Operating Temperature
- Output Type
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- Packaging
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Attribute column
Categories
Interface - I/O Expanders
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Contact Plating | Mount | Mounting Type | Package / Case | Surface Mount | Number of Pins | Weight | Frequency(Max) | 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 | Max Operating Temperature | Min Operating Temperature | HTS Code | Max Power Dissipation | Voltage - Supply | Terminal Position | Terminal Form | Peak Reflow Temperature (Cel) | Number of Functions | Supply Voltage | Terminal Pitch | Frequency | Time@Peak Reflow Temperature-Max (s) | Base Part Number | Pin Count | JESD-30 Code | Qualification Status | Output Type | Operating Supply Voltage | Supply Voltage-Max (Vsup) | Power Supplies | Temperature Grade | Supply Voltage-Min (Vsup) | Interface | Operating Supply Current | Number of Ports | Nominal Supply Current | Power Dissipation | Output Current | uPs/uCs/Peripheral ICs Type | Number of Bits | Clock Frequency | Supply Current-Max | Telecom IC Type | Interrupt Output | Current - Output Source/Sink | Features | Height Seated (Max) | Length | Width | Radiation Hardening | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SX1508IULTRT Semtech Corporation | In Stock | - | Datasheet | - | - | Surface Mount | Surface Mount | 20-UFQFN Exposed Pad | - | - | - | - | 8 | - | -40°C~85°C | Tape & Reel (TR) | 2012 | e3 | yes | Obsolete | 1 (Unlimited) | 20 | - | MATTE TIN | - | - | - | - | 1.425V~3.6V | QUAD | NO LEAD | NOT SPECIFIED | 1 | 3.3V | 0.4mm | - | NOT SPECIFIED | SX150 | 20 | S-XQCC-N20 | Not Qualified | Open Drain, Push-Pull | - | - | - | - | - | I2C | - | - | - | - | - | - | - | 400kHz | - | TELECOM CIRCUIT | Yes | 8mA 15mA | Keypad Controller, LED Output, POR | 0.6mm | 3mm | 3mm | - | - | RoHS Compliant | - | ||
 PCA9554AD,112 NXP USA Inc. | 5000 | - | Datasheet | 7 Weeks | - | - | Surface Mount | 16-SOIC (0.295, 7.50mm Width) | YES | - | - | - | 8 | - | -40°C~85°C | Tube | 2003 | e4 | - | Obsolete | 1 (Unlimited) | 16 | - | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | - | - | 2.3V~5.5V | DUAL | GULL WING | 260 | - | 3V | 1.27mm | - | 30 | PCA9554 | 16 | R-PDSO-G16 | Not Qualified | Push-Pull | - | - | 2.5/5V | - | - | I2C, SMBus | - | 1 | - | - | - | - | 8 | 400kHz | - | - | Yes | 10mA 25mA | POR | 2.65mm | 10.3mm | 7.5mm | - | - | ROHS3 Compliant | - | ||
 PCA9671DK,118 NXP USA Inc. | In Stock | - | Datasheet | - | - | - | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | YES | - | - | - | 16 | - | -40°C~85°C | Tape & Reel (TR) | 2003 | e4 | - | Obsolete | 1 (Unlimited) | 24 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | 8542.39.00.01 | - | 2.3V~5.5V | DUAL | GULL WING | 260 | - | 3V | 0.635mm | - | 40 | PCA9671 | 24 | R-PDSO-G24 | - | Push-Pull | - | - | 2.3/5.5V | - | - | I2C | - | 1 | - | - | - | - | 16 | 1MHz | - | - | No | 100μA 25mA | POR | 1.73mm | 8.7mm | 3.9mm | - | - | ROHS3 Compliant | - | ||
 IMQ82C55AZ Intersil (Renesas Electronics America) | 13 |
| Datasheet | 8 Weeks | - | Surface Mount | - | QFP | - | 44 | - | - | 24 | - | - | Bulk | 2005 | e3 | - | Active | 3 (168 Hours) | 44 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | 8542.39.00.01 | - | - | QUAD | GULL WING | 260 | - | 5V | 0.8mm | - | 30 | - | 44 | - | Not Qualified | - | - | 5.5V | 5V | INDUSTRIAL | 4.5V | - | - | 3 | - | - | - | PARALLEL IO PORT, GENERAL PURPOSE | - | - | - | - | - | - | - | 2.45mm | 10mm | 10mm | - | - | RoHS Compliant | Lead Free | ||
 PCF8574NG4 Texas Instruments | 19 |
| - | - | - | - | Through Hole | 16-DIP (0.300, 7.62mm) | - | - | - | - | 8 | - | -40°C~85°C | Tube | - | - | - | Discontinued | 1 (Unlimited) | - | - | - | - | - | - | - | 2.5V~6V | - | - | - | - | - | - | - | - | PCF8574 | - | - | - | Push-Pull | - | - | - | - | - | I2C | - | - | - | - | - | - | - | 100kHz | - | - | Yes | 1mA 25mA | POR | - | - | - | - | - | ROHS3 Compliant | - | ||
 PCA9671DB,112 NXP USA Inc. | In Stock | - | Datasheet | - | - | - | Surface Mount | 24-SSOP (0.209, 5.30mm Width) | YES | - | - | - | 16 | - | -40°C~85°C | Tube | 2003 | e4 | - | Obsolete | 1 (Unlimited) | 24 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | - | - | 8542.39.00.01 | - | 2.3V~5.5V | DUAL | GULL WING | 260 | - | 3V | 0.65mm | - | 30 | PCA9671 | 24 | R-PDSO-G24 | - | Push-Pull | - | - | 2.3/5.5V | - | - | I2C | - | 1 | - | - | - | - | 16 | 1MHz | - | - | No | 100μA 25mA | POR | 2mm | 8.2mm | 5.3mm | - | - | ROHS3 Compliant | - | ||
 MAX7313DAEG+ Maxim Integrated | In Stock | - | Datasheet | - | - | Surface Mount | Surface Mount | 24-SSOP (0.154, 3.90mm Width) | - | - | - | - | 16 | - | -40°C~125°C | Tube | 2011 | - | - | Obsolete | 1 (Unlimited) | - | EAR99 | - | - | - | 8542.39.00.01 | - | 2V~3.6V | - | - | NOT SPECIFIED | - | - | - | - | NOT SPECIFIED | MAX7313 | - | - | - | Open Drain | - | - | - | - | - | I2C, SMBus | - | - | - | - | - | PARALLEL IO PORT, GENERAL PURPOSE | - | 400kHz | - | - | Yes | 50mA | PWM | - | - | - | - | - | ROHS3 Compliant | - | ||
 MAX7323ATE+ Maxim Integrated | In Stock | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 16-WFQFN Exposed Pad | - | 16 | - | - | 4 | - | -40°C~125°C | Tube | 2013 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | TIN | - | - | - | - | 1.71V~5.5V | QUAD | - | 260 | - | 3.3V | 0.5mm | - | - | MAX7323 | 16 | - | - | Open Drain, Push-Pull | - | - | 1.8/5V | - | - | I2C | - | 1 | - | - | - | - | 8 | 400kHz | - | - | Yes | 20mA | POR | 0.8mm | 3mm | 3mm | No | - | ROHS3 Compliant | - | ||
MAX7319ATE+T Maxim Integrated | 2250 | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 16-WFQFN Exposed Pad | - | 16 | - | - | 8 (Input Only) | - | -40°C~125°C | Tape & Reel (TR) | 2012 | e0 | no | Active | 1 (Unlimited) | 16 | EAR99 | Tin/Lead (Sn/Pb) | - | - | 8542.39.00.01 | - | 1.71V~5.5V | QUAD | - | 240 | - | 3.3V | 0.5mm | - | - | MAX7319 | 16 | - | - | - | 5.5V | - | 2/5V | - | - | I2C | - | 1 | - | 1.25W | - | - | 1 | 400kHz | - | - | Yes | 25mA | POR | 0.8mm | 3mm | 3mm | No | - | ROHS3 Compliant | - | ||
 MAX7320AEE+ Maxim Integrated | 713 |
| Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 16-SSOP (0.154, 3.90mm Width) | - | 16 | 288.002805mg | - | 8 (Output Only) | - | -40°C~125°C | Tube | 2012 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | Matte Tin (Sn) | - | - | 8542.39.00.01 | 667mW | 1.71V~5.5V | DUAL | GULL WING | 260 | - | 3.3V | 0.635mm | - | - | MAX7320 | 16 | - | - | Open Drain, Push-Pull | - | - | 1.8/5V | - | - | I2C | 23μA | 1 | - | - | 25mA | - | 8 | 400kHz | - | - | No | - | POR | 1.75mm | 4.9mm | 3.9mm | - | Unknown | ROHS3 Compliant | Lead Free | ||
 MAX7318AUG+T Maxim Integrated | 10000 |
| Datasheet | 6 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 | 0.65mm | - | NOT SPECIFIED | MAX7318 | 24 | - | Not Qualified | Push-Pull | 5.5V | - | - | - | - | I2C, SMBus | - | 1 | - | 1.667W | 43mA | - | 16 | 400kHz | - | - | Yes | 31mA 43mA | POR | 1.1mm | 7.8mm | 4.4mm | - | - | ROHS3 Compliant | Lead Free | ||
 CMP82C55AZ Renesas Electronics America Inc. | 19 |
| Datasheet | 6 Weeks | - | - | Through Hole | 40-DIP (0.600, 15.24mm) | - | - | - | - | 24 | - | 0°C~70°C | Tube | 2005 | e3 | - | Active | 3 (168 Hours) | - | EAR99 | Matte Tin (Sn) - annealed | - | - | 8542.39.00.01 | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | 82C55A | 40 | - | - | Open Drain | - | - | - | - | - | Parallel | - | - | - | - | - | - | - | - | - | - | No | 2.5mA | - | - | - | - | - | - | ROHS3 Compliant | - | ||
MAX7321ATE+ Maxim Integrated | 10006 |
| Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 16-WFQFN Exposed Pad | - | 16 | - | - | 8 | - | -40°C~125°C | Tube | 2012 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | Matte Tin (Sn) | - | - | - | - | 1.71V~5.5V | QUAD | - | 260 | - | 3.3V | 0.5mm | - | - | MAX7321 | 16 | - | - | Open Drain, Push-Pull | - | - | 2/5V | - | - | I2C | - | 1 | - | 667mW | - | - | 1 | 400kHz | - | - | Yes | 20mA | POR | - | 3mm | 3mm | No | Unknown | ROHS3 Compliant | Lead Free | ||
MAX7321AEE+ Maxim Integrated | 20 | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 16-SSOP (0.154, 3.90mm Width) | - | 16 | 288.002805mg | - | 8 | - | -40°C~125°C | Tube | 2012 | e3 | yes | Active | 1 (Unlimited) | 16 | EAR99 | Matte Tin (Sn) | - | - | - | 667mW | 1.71V~5.5V | DUAL | GULL WING | 260 | - | 3.3V | 0.635mm | - | - | MAX7321 | 16 | - | - | Open Drain, Push-Pull | - | - | 2/5V | - | - | I2C | - | 1 | - | - | - | - | 1 | 400kHz | - | - | Yes | 20mA | POR | 1.75mm | - | 3.9mm | No | Unknown | ROHS3 Compliant | Lead Free | ||
 CMS82C55AZ Renesas Electronics America Inc. | 19 |
| Datasheet | 9 Weeks | - | - | Surface Mount | 44-LCC (J-Lead) | - | - | - | - | 24 | Commercial grade | 0°C~70°C | Bulk | - | e3 | - | Active | 3 (168 Hours) | - | EAR99 | Matte Tin (Sn) - annealed | - | - | 8542.39.00.01 | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | 82C55A | 44 | - | - | Open Drain | - | - | - | - | - | Parallel | - | - | - | - | - | - | - | - | - | - | No | 2.5mA | - | - | - | - | - | - | ROHS3 Compliant | - | ||
 DS4520E+TRL Maxim Integrated | 1212 | - | Datasheet | 6 Weeks | - | Surface Mount | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | - | 16 | - | - | 9 | - | -40°C~85°C | Tape & Reel (TR) | 2004 | e3 | yes | Active | 1 (Unlimited) | 16 | - | Matte Tin (Sn) | - | - | - | - | 2.7V~5.5V | DUAL | GULL WING | 260 | - | 5V | 0.65mm | - | 30 | DS4520 | 16 | - | - | Open Drain | 5.5V | - | 3/5V | - | - | I2C | - | 1 | - | - | 12mA | PARALLEL IO PORT, GENERAL PURPOSE | 9 | 400kHz | - | - | No | - | EEPROM, POR | 1.1mm | 5mm | 4.4mm | - | - | ROHS3 Compliant | Lead Free | ||
CMS82C55AZ96 Renesas Electronics America Inc. | 1000 |
| Datasheet | 9 Weeks | - | - | Surface Mount | 44-LCC (J-Lead) | - | - | - | - | 24 | Commercial grade | 0°C~70°C | Tape & Reel (TR) | - | e3 | - | Active | 3 (168 Hours) | - | EAR99 | Matte Tin (Sn) - annealed | - | - | 8542.39.00.01 | - | 4.5V~5.5V | - | - | - | - | - | - | - | - | 82C55A | 44 | - | - | Open Drain | - | - | - | - | - | Parallel | - | - | - | - | - | - | - | - | - | - | No | 2.5mA | - | - | - | - | - | - | ROHS3 Compliant | - | ||
MAX7318AUG+ Maxim Integrated | 10 | - | Datasheet | 6 Weeks | Tin | Surface Mount | Surface Mount | 24-TSSOP (0.173, 4.40mm Width) | - | 24 | - | - | 16 | - | -40°C~125°C | Tube | 2008 | e3 | yes | Active | 1 (Unlimited) | 24 | EAR99 | - | - | - | 8542.39.00.01 | - | 2V~5.5V | DUAL | GULL WING | 260 | - | 3.3V | 0.65mm | - | NOT SPECIFIED | MAX7318 | 24 | - | Not Qualified | Push-Pull | - | - | 2/5.5V | - | - | I2C, SMBus | - | 1 | 83μA | 976mW | 43mA | - | 16 | 400kHz | - | - | Yes | 31mA 43mA | POR | 1.1mm | 7.8mm | 4.4mm | - | Unknown | ROHS3 Compliant | Lead Free | ||
 CP82C55A Rochester Electronics, LLC | In Stock | - | Datasheet | - | - | - | Through Hole | 40-DIP (0.600, 15.24mm) | NO | - | - | - | 24 | - | 0°C~70°C | Tube | - | - | - | Obsolete | 3 (168 Hours) | 40 | EAR99 | - | - | - | 8542.39.00.01 | - | 4.5V~5.5V | DUAL | - | - | - | 5V | - | - | - | - | 40 | R-PDIP-T40 | - | Open Drain | - | - | - | - | - | Parallel | - | 3 | - | - | - | - | - | - | - | - | No | 2.5mA | - | - | - | - | - | - | Non-RoHS Compliant | - | ||
 PCF8575CPWG4 Texas Instruments | In Stock | - | - | - | - | - | - | TSSOP | YES | 24 | 89.499445mg | 400kHz | 16 | - | - | - | - | e4 | - | - | 1 (Unlimited) | 24 | EAR99 | Nickel/Palladium/Gold (Ni/Pd/Au) | 85°C | -40°C | 8542.39.00.01 | - | - | DUAL | GULL WING | 260 | - | 5V | 0.65mm | 400kHz | NOT SPECIFIED | - | 24 | - | Not Qualified | - | 5.5V | - | 5V | INDUSTRIAL | - | - | - | 2 | - | - | - | PARALLEL IO PORT, GENERAL PURPOSE | 16 | - | 0.2mA | - | - | - | - | 1.2mm | 7.8mm | 4.4mm | - | - | RoHS Compliant | Lead Free |