I/O扩展器

ProductI/OCascadableVCC Min (V)VCC Max (V)Interrupt OutputI/O PullupsLED Blink/PWMIO Min (mA)Package Type
CAT9532168 Slave ID Addresses2.35.5NoNoYes25TQFN-24 TSSOP-24
CAT955488 Slave ID Addresses2.35.5YesYesNo10TSSOP-16
CAT9555168 Slave ID Addresses2.35.5YesYesNo10TSSOP-24
LC709004A1626NoNoNo12SOIC-24 W / MFP-24SJ
PCA9535E168 Slave ID Addresses1.655.5YesNoNo25QFN-24 SOIC-24 TSSOP-24
PCA9654E81.655.5YesYesNo8SOIC-16 TSSOP-16
PCA9655E168 Slave ID Addresses5.51.65YesYesNo25QFN-24 SOIC-24 TSSOP-24