PCA1624 |
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Part Number | PCA1624 |
Manufacturer | NXP (https://www.nxp.com/) |
Description | PCA16xx series • Stop function for accurate timing • Power-on reset for fast testing • Various test modes for testing the mechanical parts of the watch and the IC. GENERAL DESCRIPTION The PCA16xx ser... |
Features |
• 32 kHz oscillator, amplitude regulated with excellent frequency stability • High immunity of the oscillator to leakage currents • Time calibration electrically programmable and reprogrammable (via EEPROM) • A quartz crystal is the only external component required • Very low current consumption; typically 170 nA • Detector for silver-oxide or lithium battery voltage levels • Indication for battery end-of-life ORDERING INFORMATION TYPE NUMBER PCA1601U/10 PCA1602T PCA1603U/7 PCA1604U PCA1604U/10 PCA1605U/7 PCA1606U/10 PCA1607U PCA1608U PCA1611U PCA1621U/7 PCA1621U/10 PCA1622U PCA1623U/7 PCA1624... |
Document |
PCA1624 Data Sheet
PDF 85.83KB |
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