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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CP82C55A-5IC XPNDR PARALLEL 40DIP |
0 | - |
|
Datenblatt |
- | 40-DIP (0.600", 15.24mm) | Tube | Obsolete | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Through Hole | 40-PDIP |
|
CQ82C55A96IC XPNDR PARALLEL 44MQFP |
0 | - |
|
Datenblatt |
- | 44-QFP | Tape & Reel (TR) | Obsolete | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 44-MQFP (10x10) |
|
CS82C55A-596IC XPNDR PARALLEL 44PLCC |
0 | - |
|
Datenblatt |
- | 44-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
CS82C55A96IC XPNDR PARALLEL 44PLCC |
0 | - |
|
Datenblatt |
- | 44-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | 0°C ~ 70°C | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
IMS82C55AZ96IC XPNDR PARALLEL 44PLCC |
0 | - |
|
Datenblatt |
- | 44-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
IP82C55AIC XPNDR PARALLEL 40DIP |
0 | - |
|
Datenblatt |
- | 40-DIP (0.600", 15.24mm) | Tube | Obsolete | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Through Hole | 40-PDIP |
|
IQ82C55AIC XPNDR PARALLEL 44MQFP |
0 | - |
|
Datenblatt |
- | 44-QFP | Tube | Obsolete | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 44-MQFP (10x10) |
|
IQ82C55A96IC XPNDR PARALLEL 44MQFP |
0 | - |
|
Datenblatt |
- | 44-QFP | Tape & Reel (TR) | Obsolete | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 44-MQFP (10x10) |
|
IQ82C55AZIC XPNDR PARALLEL 44MQFP |
0 | - |
|
Datenblatt |
- | 44-QFP | Tube | Obsolete | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 44-MQFP (10x10) |
|
IQ82C55AZ96IC XPNDR PARALLEL 44MQFP |
0 | - |
|
Datenblatt |
- | 44-QFP | Tape & Reel (TR) | Obsolete | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 44-MQFP (10x10) |
|
IS82C55A-5IC XPNDR PARALLEL 44PLCC |
0 | - |
|
Datenblatt |
- | 44-LCC (J-Lead) | Tube | Obsolete | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
IS82C55A96IC XPNDR PARALLEL 44PLCC |
0 | - |
|
Datenblatt |
- | 44-LCC (J-Lead) | Tape & Reel (TR) | Obsolete | Not Verified | 24 | Parallel | No | - | Open Drain | 2.5mA | - | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 44-PLCC (16.58x16.58) |
|
PCA9501D,112IC XPNDR 400KHZ I2C SMBUS 20SO |
0 | - |
|
Datenblatt |
- | 20-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | EEPROM, POR | Push-Pull | 100µA, 25mA | 400 kHz | 2.5V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 20-SO |
|
PCF8575CTS/1,112IC XPNDR 400KHZ I2C 24SSOP |
0 | - |
|
Datenblatt |
- | 24-SSOP (0.209", 5.30mm Width) | Tube | Obsolete | Not Verified | 16 | I2C | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 4.5V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 24-SSOP |
|
PCA9502BS,151IC XPNDR 400KHZ I2C SPI 24HVQFN |
0 | - |
|
Datenblatt |
- | 24-VFQFN Exposed Pad | Tray | Obsolete | Not Verified | 8 | I2C, SPI | No | - | Push-Pull | - | 400 kHz | 2.3V ~ 3.6V | -40°C ~ 85°C | - | - | Surface Mount | 24-HVQFN (4x4) |
|
PCA9536D,112IC XPNDR 400KHZ I2C SMBUS 8SO |
0 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tube | Obsolete | Not Verified | 4 | I2C, SMBus | No | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 8-SO |
|
PCA9538D,112IC XPNDR 400KHZ I2C SMBUS 16SO |
0 | - |
|
Datenblatt |
- | 16-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-SO |
|
PCA9538PW,112IC XPND 400KHZ I2C SMBUS 16TSSOP |
0 | - |
|
Datenblatt |
- | 16-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 16-TSSOP |
|
PCA9554ATS,112IC XPNDR 400KHZ I2C SMBUS 20SSOP |
0 | - |
|
Datenblatt |
- | 20-LSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-SSOP |
|
PCA9554TS,112IC XPNDR 400KHZ I2C SMBUS 20SSOP |
0 | - |
|
Datenblatt |
- | 20-LSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Not Verified | 8 | I2C, SMBus | Yes | POR | Push-Pull | 10mA, 25mA | 400 kHz | 2.3V ~ 5.5V | -40°C ~ 85°C | - | - | Surface Mount | 20-SSOP |
