Verfügbar 24/7 unter
0755-82798135E/A-Expander
I/O-Expander sind Interface-ICs, die die Anzahl der verfügbaren Ein- und Ausgänge von Mikrocontrollern, Prozessoren und Embedded-Systemen erweitern. Sie werden häufig in der Industrieelektronik, Kommunikationstechnik, Unterhaltungselektronik, Automobilelektronik, Medizintechnik, IoT-Produkten, Smart-Home-Geräten und Embedded-Control-Anwendungen eingesetzt.
Diese Kategorie umfasst GPIO-Expander, I2C-I/O-Expander, SPI-I/O-Expander, Port-Expander, Keypad-Interface-Expander, LED-Control-Expander und verwandte Schnittstellensteuerungskomponenten. Die Auswahl erfolgt häufig nach Schnittstellentyp, Anzahl der I/O-Kanäle, Versorgungsspannung, Interrupt-Unterstützung, Ausgangstreiberfähigkeit, Gehäusetyp und Systemkompatibilität.
TomatoElec liefert originale I/O-Expander von anerkannten Halbleiterherstellern wie Texas Instruments, NXP, Microchip, STMicroelectronics, onsemi, Diodes Incorporated, Renesas, Infineon und weiteren wichtigen Marken. Als lagerführender Lieferant und unabhängiger Distributor für elektronische Komponenten bietet TomatoElec Bestandsunterstützung, Originalbauteil-Beschaffung und BOM-Sourcing für internationale Kunden.
| Foto | Hersteller-Teilenr. | Verfügbarkeit | Preis | Menge | Datenblatt | Serie | Verpackung/Gehäuse | Verpackung | Produktstatus | Programmierbar | Anzahl der E/A | Schnittstelle | Interrupt-Ausgang | Funktionen | Ausgabetyp | Strom - Ausgangsquelle/-senke | Taktfrequenz | Spannung - Versorgung | Betriebstemperatur | Klasse | Qualifizierung | Montageart | Lieferant Gerätepaket |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MAX7318ATG+IC XPNDR 400KHZ I2C SMBUS 24TQFN |
1,056 | - |
|
Datenblatt |
- | 24-WFQFN Exposed Pad | Tube | Active | Not Verified | 16 | I2C, SMBus | Yes | POR | Push-Pull | 31mA, 43mA | 400 kHz | 2V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-TQFN (4x4) |
|
MAX7311ATG+IC XPNDR 400KHZ I2C SMBUS 24TQFN |
2,820 | - |
|
Datenblatt |
- | 24-WFQFN Exposed Pad | Tube | Active | Not Verified | 16 | I2C, SMBus | Yes | POR | Push-Pull | 31mA, 43mA | 400 kHz | 2V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-TQFN (4x4) |
|
CY8C9540A-24PVXITIC XPNDR 100KHZ I2C 48SSOP |
920 | - |
|
Datenblatt |
- | 48-BSSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Not Verified | 40 | I2C | Yes | EEPROM, POR, PWM, WDT | Open Drain | 10mA, 25mA | 100 kHz | 3V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 48-SSOP |
|
CY8C9540A-24PVXIIC XPNDR 100KHZ I2C 48SSOP |
307 | - |
|
Datenblatt |
- | 48-BSSOP (0.295", 7.50mm Width) | Tube | Active | Not Verified | 40 | I2C | Yes | EEPROM, POR, PWM, WDT | Open Drain | 10mA, 25mA | 100 kHz | 3V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 48-SSOP |
|
MAX7311AUG+TIC XPND 400KHZ I2C SMBUS 24TSSOP |
2,886 | - |
|
Datenblatt |
- | 24-TSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Not Verified | 16 | I2C, SMBus | Yes | POR | Push-Pull | 31mA, 43mA | 400 kHz | 2V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-TSSOP |
|
MAX7311AUG+IC XPND 400KHZ I2C SMBUS 24TSSOP |
633 | - |
|
Datenblatt |
- | 24-TSSOP (0.173", 4.40mm Width) | Tube | Active | Not Verified | 16 | I2C, SMBus | Yes | POR | Push-Pull | 31mA, 43mA | 400 kHz | 2V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 24-TSSOP |
|
MAX7301AAI+TIC XPNDR 26MHZ SPI 28SSOP |
2,886 | - |
|
Datenblatt |
- | 28-SSOP (0.209", 5.30mm Width) | Tape & Reel (TR) | Active | Not Verified | 20 | SPI | Yes | - | Push-Pull | 4.5mA, 10mA | 26 MHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 28-SSOP |
|
DS2408S+IC XPNDR 1-WIRE 16SOIC |
7,912 | - |
|
Datenblatt |
- | 16-SOIC (0.154", 3.90mm Width) | Tube | Active | Not Verified | 8 | 1-Wire® | No | - | Open Drain | - | - | 2.8V ~ 5.25V | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
MAX7300AAI+IC XPNDR 400KHZ I2C 28SSOP |
406 | - |
|
Datenblatt |
- | 28-SSOP (0.209", 5.30mm Width) | Tube | Active | Not Verified | 20 | I2C, 2-Wire Serial | Yes | - | Push-Pull | 4.5mA, 10mA | 400 kHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 28-SSOP |
|
MAX7301AAI+IC XPNDR 26MHZ SPI 28SSOP |
2,240 | - |
|
Datenblatt |
- | 28-SSOP (0.209", 5.30mm Width) | Tube | Active | Not Verified | 20 | SPI | Yes | - | Push-Pull | 4.5mA, 10mA | 26 MHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 28-SSOP |
|
MAX7301ATL+IC XPNDR 26MHZ SPI 40TQFN |
3,371 | - |
|
Datenblatt |
- | 40-WFQFN Exposed Pad | Tube | Active | Not Verified | 28 | SPI | Yes | - | Push-Pull | 4.5mA, 10mA | 26 MHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 40-TQFN (6x6) |
|
MAX7301ATL+TIC XPNDR 26MHZ SPI 40TQFN |
9,218 | - |
|
Datenblatt |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | 28 | SPI | Yes | - | Push-Pull | 4.5mA, 10mA | 26 MHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 40-TQFN (6x6) |
|
MAX7301AAX+TIC XPNDR 26MHZ SPI 36SSOP |
976 | - |
|
Datenblatt |
- | 36-BSOP (0.295", 7.50mm Width) | Tape & Reel (TR) | Active | Not Verified | 28 | SPI | Yes | - | Push-Pull | 4.5mA, 10mA | 26 MHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 36-SSOP |
|
MAX7301AAX+IC XPNDR 26MHZ SPI 36SSOP |
1,750 | - |
|
Datenblatt |
- | 36-BSOP (0.295", 7.50mm Width) | Tube | Active | Not Verified | 28 | SPI | Yes | - | Push-Pull | 4.5mA, 10mA | 26 MHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 36-SSOP |
|
CP82C55A-5ZIC XPNDR PARALLEL 40DIP |
943 | - |
|
Datenblatt |
- | 40-DIP (0.600", 15.24mm) | Tube | Active | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Through Hole | 40-PDIP |
|
MAX7300ATL+TIC XPNDR 400KHZ I2C 40TQFN |
5,470 | - |
|
Datenblatt |
- | 40-WFQFN Exposed Pad | Tape & Reel (TR) | Active | Not Verified | 28 | I2C | Yes | - | Push-Pull | 4.5mA, 10mA | 400 kHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 40-TQFN (6x6) |
|
CP82C55AZIC XPNDR PARALLEL 40DIP |
867 | - |
|
Datenblatt |
- | 40-DIP (0.600", 15.24mm) | Tube | Active | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Through Hole | 40-PDIP |
|
MAX7300AAX+IC XPNDR 400KHZ I2C 36SSOP |
314 | - |
|
Datenblatt |
- | 36-BSOP (0.295", 7.50mm Width) | Tube | Active | Not Verified | 28 | I2C | Yes | - | Push-Pull | 4.5mA, 10mA | 400 kHz | 2.5V ~ 5.5V | -40°C ~ 125°C | - | - | Surface Mount | 36-SSOP |
|
CS82C55AZIC XPNDR PARALLEL 44PLCC |
1,796 | - |
|
Datenblatt |
- | 44-LCC (J-Lead) | Tube | Active | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
CS82C55AZ96IC XPNDR PARALLEL 44PLCC |
2,536 | - |
|
Datenblatt |
- | 44-LCC (J-Lead) | Tape & Reel (TR) | Active | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
