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描述
The RX-4045SAAA3PURESN is a real-time clock module featuring a 4-wire SPI-bus serial interface and a built-in 32.768 kHz crystal unit with high-stability frequency adjustment. It operates across a wide voltage range from 1.7 V to 5.5 V, with a separate timekeeper voltage range of 1.15 V to 5.5 V, and includes a 32.768 kHz clock frequency output via an N-channel open-drain output. The module incorporates time and calendar functions, oscillation stop detection, alarm registers for minute/hour/week and minute/hour, and interrupt output capabilities, with a typical backup current consumption of only 0.48 µA at 3 V. The device is housed in a 14-pin SOP package and is RoHS compliant, making it suitable for battery-backed timekeeping, data logging, and embedded systems requiring accurate time management with minimal power consumption.
搜索关键词: RX4045SAAA3PURESN
规格
常见问题
RX-4045SAAA3PURESN 是否符合 RoHS 标准？
是的，RX-4045SAAA3PURESN 符合 RoHS 标准。
RX-4045SAAA3PURESN 的交货期是多少？
RX-4045SAAA3PURESN 的标准交货期约为 16 周。有库存的数量由 Master Electronics 发货。
有存货: 400
可立即发货
最小订购数量: 50
工厂交货期 16 周
数据表
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