| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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45,000 pcs
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45000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Clock Frequency | |
| Halogen Free | |
| Interface | |
| Interrupt Output | |
| Lead Spacing | |
| Mounting Type | |
| Number of I | |
| Operating Temperature | |
| Output Type | |
| Supplier Device Package | |
| Voltage |
The Diodes Incorporated PI4IOE5V6408ZTAEX is an 8-bit general-purpose I/O expander designed for remote I/O expansion via the I2C-bus interface. It is suitable for applications requiring additional I/Os with minimal interconnections, such as battery-powered mobile devices.
Key electrical specifications include an operating power supply voltage range of 1.65V to 3.6V and an I2C-bus interface clock frequency of 1MHz. It features an active LOW open-drain interrupt output and programmable pull-up/pull-down resistors for GPIO inputs. The device also offers low standby current consumption, typically 1.5 μA at 3.3V VDD.
This I/O expander is available in a 16-pin UQFN package and supports surface mount installation. It operates within a temperature range of -40°C to 85°C. The device is compliant with RoHS3 standards and is considered lead-free and halogen-free.
It allows for bidirectional voltage-level translation and GPIO expansion between various voltage levels, including 1.8V, 2.5V, and 3.3V ports, making it adaptable to different system requirements.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.15 | $1.15 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 1.65V to 3.6V.
The I2C-bus interface clock frequency is 1 MHz.
The operating temperature range is -40°C to 85°C.
It is available in a 16-UQFN (1.8x2.6) package.
Yes, it features an active LOW open-drain interrupt output.
The low standby current consumption is typically 1.5 μA at 3.3 V VDD.