MPN: PCF8575TS. Case: SSOP24. I2C bus 16-bit I/O expander. Manufactured: NA.
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The MCP23S08-E/P is a 8-bit I/O Expander with serial interface provides 8-bit, general purpose, parallel I/O expansion for SPI applications. IC Interface Type: Serial, SPI. During that process you will be issued with an RMA number.
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IC Interface Type: I2C, SMBus. Price for 1. SVHC: No SVHC (16-Jun-2014).
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MCP23016-I/SS Microchip I/O Expander 16Bit 400 Khz I2C 2 V 5.5 V Ssop. IC Interface Type: I2C.
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Interface Case Style: HWQFN. Bus Frequency: 400kHz. of I/O's: 16. of Pins: 24. Price for 1. SVHC: No SVHC (16-Jun-2014).
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eBay
NXP PCA9534BS,118 I/O Expander 400kHz HVQFN. PCA9534BS,118. Clock Frequency 400kHz. Serial I/O Expanders, NXP Semiconductors. Leap Year Compensated to 2399. Temperature Sensor. DR-25 Heat shrink Tubing (Shrink Ratio 2:1).
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