Référence fabricant
MCP23S09-E/P
MCP23S09 Series 5.5 V 400 kHz 8-Bit I/O Expander with Open-Drain Output -PDIP-18
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| Nom du fabricant: | Microchip | ||||||||||
| Emballage standard: | Product Variant Information section Emballages disponiblesQté d'emballage(s) :25 par Tube Style d'emballage :PDIP-18 Méthode de montage :Through Hole | ||||||||||
| Code de date: | |||||||||||
Microchip MCP23S09-E/P - Spécifications du produit
Informations de livraison:
ECCN:
Informations PCN:
Microchip has released a new Datasheet for the MCP23009/MCP23S09 - 8-Bit I/O Expander with Open-Drain Outputs Data Sheet of devices.Description of Change:Added information about the Automotive Qualification status of the device in Section �Features�.Clarified Section 3.1 �Package Marking Information� to more closely match manufacturing standards.Updated Section �Product Identification System�, with Automotive Qualified devices.Minor text and format changes throughout.
Statut du produit:
Microchip MCP23S09-E/P - Caractéristiques techniques
| Interface Type: | SPI |
| No of Channels: | 1 |
| Clock Frequency-Max: | 400kHz |
| No of I/O Lines: | 8 |
| Supply Voltage-Nom: | 1.8V to 5.5V |
| Supply Current: | 1mA |
| Style d'emballage : | PDIP-18 |
| Méthode de montage : | Through Hole |
Fonctionnalités et applications
The MCP23S09 device provides 8-bit, general purpose parallel I/O expansion for I2C bus or SPI applications. The two devices differ only in the serial interface: MCP23009 - I2C interface, MCP23S09 - SPI interface
The MCP23X09 consists of multiple 8-bit configuration registers for input, output and polarity selection. The system master can enable the I/Os as either inputs or outputs by writing the I/O configuration bits. The data for each input or output is kept in the corresponding input or output register. The polarity of the input port register can be inverted with the polarity inversion register. The MCP23S09 is available in 18-pin PDIP (300 mil), 18-pin SOIC (300 mil) and 16-pin 3 x 3 mm QFN package.
Features:
- 8-bit remote bidirectional I/O port:
- I/O pins default to input
- Open-drain outputs:
- 5.5 V tolerant
- 25 mA sink
- 200 mA total
- Low standby current as low as 1 μA
- High-speed SPI interface at 10 MHz
- Configurable interrupt output pins: Configurable as active-high, active-low or open-drain
- Configurable interrupt source: Interrupt-on-change from configured defaults or pin change
- Polarity inversion register to configure the polarity of the input port data
- External reset input
View the complete product family of MCP23S09 series I2C
Emballages disponibles
Qté d'emballage(s) :
25 par Tube
Style d'emballage :
PDIP-18
Méthode de montage :
Through Hole
