| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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6,000 pcs
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6000 pcs | On Request | 1 | On Request | On Request | 1739+ | On Request | On Request |
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The STMicroelectronics STMPE1801BJR is an 18-bit I/O expander designed for interface applications. It communicates via the I²C protocol, offering efficient data transfer.
Key electrical specifications include an operating voltage range of 1.65V to 3.6V and a clock frequency of up to 400 kHz. The device provides 18 input/output pins, with an output source/sink current capability of 4mA. It also features an interrupt output and supports keypad control and POR (Power-On Reset) functions.
This component is housed in a 25-WFBGA, WLCSP package and is designed for surface mount installation. The operating temperature range is from -40°C to 85°C. The part status is listed as Obsolete.