Clock Frequency: 400kHz. Number of I/O: 16. Mounting Type: Surface Mount.
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Box Contents 3 x PCF8574 PCF8574T Communication Module. Included components 3 x PCF8574 PCF8574T Communication Module. PCF8574 IO expansion chip with I2C interface, 8-bit parallel port output. Based on the I2C interface I / O expansion modules, using two I / O can be extended to eight I / O (up to simultaneous use 8 PCF8574, expanded to 64 I / O).
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✅10 × PCF8574T/3 I/O-Erweiterer – SOIC-16 – NEU. Typ: I²C I/O-Port-Erweiterer. Alle Bauteile sind neu, unbenutzt und original. Ältere Produktionsdaten (Date Codes) können vorhanden sein, beeinflussen jedoch nicht die Funktionalität.
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