NXP Semiconductors PCA1625
The PCA16xx series devices are CMOS integrated circuits specially suited for battery-operated, quartz-crystal-controlled wrist-watches, with bipolar stepping motors.| Part No. | PCA1625 |
|---|---|
| Datasheet | PCA1625 Download |
| Manufacturer |  NXP Semiconductors |
| Description | CMOS |
| Buy | Stock & Price |
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 PCA1624U PCA1625U/7 PCA1626U PCA1627U/7 PCA1628U PCA1629U/7 Note PACKAGE(1) NAME − PMFP8 − − − − − − − − − − − − − − − − − − chip on foil plastic micro flat package; 8 leads (straight) chip with bumps on tape chip in tray chip on foil chip with bumps on tape chip on foil chip in tray chip in tray chip in tray chip with bumps on tape chip on foil chip in tray chip with bumps on tape chip in tray c...
