| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
90,400 pcs
|
90400 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
62,666 pcs
|
62666 pcs | On Request | 1 | On Request | On Request | 12+10+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Frequency | |
| Features | |
| Interface | |
| Interrupt Output | |
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| Number of I | |
| Number of I/O | |
| Operating Temperature | |
| Output Type | |
| Programmable | |
| Supplier Device Package | |
| Voltage |
The STMPE801QTR is an I/O expander manufactured by STMicroelectronics, designed for expanding digital input/output capabilities in electronic systems. This component features 8 I/O channels and utilizes the I2C communication interface for integration with microcontrollers and other digital devices. It supports a clock frequency of up to 400 kHz, enabling efficient data transfer.
The device operates within a voltage supply range of 1.65V to 3.6V, making it suitable for a variety of low-power applications. The operating temperature range is from -40°C to 85°C, ensuring reliable performance in diverse environmental conditions. The STMPE801QTR is supplied in a compact 16-QFN surface-mount package, specifically a 16-UFQFN, with dimensions of 2.6x1.8mm, facilitating space-constrained designs.
Key electrical characteristics include a push-pull output type and POR feature. The product status is listed as Obsolete, indicating it may be nearing the end of its lifecycle. This I/O expander is designed for applications requiring additional digital I/O pins where microcontroller resources are limited.