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PI4IOE5V9554ZHEX, Interface - I/O Expanders Interface IO Expander W-QFN3030-16 T&R 3.5K
Semiconductors\Interface ICs\Interface - I/O ExpandersPI4IOE5V9554 8-bit IO Expander
Diodes Incorporated PI4IOE5V9554 8-bit IO Expander is a 16-pin CMOS device that provides 8-bit of General Purpose parallel Input/Output (GPIO) expansion. This expander incorporates an 8-bit configuration register (input or output selection) and an 8-bit input port register. The PI4IOE5V9554 expander also includes an 8-bit output port register and an 8-bit polarity inversion register (active HIGH or active LOW operation). This expander features high drive capability, 5V I/O tolerance, low supply current, individual I/O configuration, 400kHz clock frequency, and small packaging. The PI4IOE5V9554 expander offers a noise filter on SCL/SDA inputs, no glitch on power-up, and internal power-on reset. This expander provides a simple solution when additional I/O is needed for ACPI power switches, sensors, pushbuttons, LEDs, and fans.
Brand | Diodes Incorporated |
Factory Pack Quantity: Factory Pack Quantity | 3500 |
Interface Type | I2C, Serial, SMBus |
Interrupt Output | With Interrupt |
Manufacturer | Diodes Incorporated |
Maximum Clock Frequency | 400 kHz |
Maximum Operating Temperature | +85 C |
Minimum Operating Temperature | -40 C |
Mounting Style | SMD/SMT |
Number of I/Os | 8 I/O |
Operating Supply Current | 60 uA |
Operating Supply Voltage | 2.3 V to 5.5 V |
Output Current | 24 mA |
Output Type | Open Drain |
Package / Case | TQFN-16 |
Packaging | Reel, Cut Tape |
Pd - Power Dissipation | 400 mW |
Product Category | Interface-I/O Expanders |
Product | I/O Expanders |
Subcategory | Interface ICs |
Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 2.3 V |
Type | I2C-Bus/SMBus |