MCP23S17-E/SS 마이크로칩 구성요소
$2.10
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- 문의
설명
그만큼 MCP23S17-E/SS device is a product of Microchip Corporation. This product is a 16-bit SPI I/O expander with a serial interface. This product has always been very popular in the market! Welcome new and old customers to buy this product from XT-ShenZhen! It will be our great honor!
The MCP23S17-E/SS devices provide 16-bit general purpose parallel I/O expansion for SPI applications. The serial interface of this product differs from the MCP23017 device.
There are multiple 8-bit configuration registers for input, output and polarity selection in MCP23S17-E/SS devices. By writing to the I/O configuration bits (IODIRA/B), the system host can enable I/O as input or output. Input or output registers hold input or output data. The registers can be read by the system host.
• 16-bit remote bidirectional I/O port
– I/O pins default to input
• High-speed I2C™ interface (MCP23017)
– 100 kHz
– 400 kHz
-1.7메가헤르츠
• High-speed SPI interface (MCP23S17)
– 10 메가헤르츠 (max.)
• Three hardware address pins to allow up to eight devices on the bus
• Configurable interrupt output pins
– Configurable as active-high, active-low or open-drain
• INTA and INTB can be configured to operate independently or together
• Polarity Inversion registerto configure the polarity of the input port data
• External Reset input
• Low standby current: 1 μA (max.)
빈도 | 10 메가헤르츠 |
작동 전압 | 1.8V ~ 5.5V |
The output voltage | 1.8V ~ 4.5V |
출력 전류 | 25 엄마 |
공급 전류 | 1 엄마 |
채널 수 | 1 |
클록 주파수 | 10 메가헤르츠 |
자릿수 | 16 |
소모된 전력 | 700 밀리와트 |
입력/출력 수 | 16 입력 |
작동 온도 (최대) | 125 ℃ |
작동 온도(분) | -40 ℃ |
전압 | 1.8V ~ 5.5V |
전원 전압 (최대) | 5.5 V |
전원 전압 (분) | 4.5 V |
입력 전압 | 1.8V ~ 5.5V |
다리 | 28 |
패키지 | SSOP-28 |