RX8900CE:UB0
I2C-BUS RTC +/-5.0PPM-40~85C 10 PIN 1K T/R ...
BESCHRIJVING
The RX8900CE:UB0 is a real-time clock module featuring an I²C-Bus interface with Fast-Mode 400 kHz operation and a built-in frequency-adjusted 32.768 kHz DTCXO for high-stability timekeeping. It operates across an interface voltage range of 2.5 V to 5.5 V, with temperature-compensated operation from 2.0 V to 5.5 V and clock supply capability down to 1.6 V, enabling flexible power management. The module incorporates automatic power switching that monitors VDD voltage and seamlessly switches to backup power supply, along with programmable alarm functions (day, date, hour, minute), wakeup timer interrupts (selectable from 244 µs to 2.8 days), and frequency output options (32.768 kHz, 1024 Hz, or 1 Hz). With a frequency stability of ±5.0 × 10?6 across -40°C to +85°C (equivalent to ±13 seconds per month deviation) and low current consumption (0.70–1.5 µA typical), this module is ideal for battery-backed real-time clock applications in portable devices, IoT systems, and industrial equipment requiring reliable timekeeping with minimal power draw.
Zoekwoorden: RX8900CEUB0
SPECIFICATIES
VEELGESTELDE VRAGEN
Is RX8900CE:UB0 RoHS-conform?
Ja, RX8900CE:UB0 is RoHS-conform.
Wat is de levertijd voor RX8900CE:UB0?
De standaard levertijd voor RX8900CE:UB0 is ongeveer 16 dagen. Voorraadhoeveelheden worden verzonden vanuit Master Electronics.
OP VOORRAAD: 1.000
Kan direct verzenden
Minimale bestelhoeveelheid: 250
Fabriekslevertijd 16 Weken
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