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參數(shù)資料
| 型號(hào)： | PCA1673U |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類(lèi)： | 時(shí)鐘及定時(shí) |
| 英文描述： | 32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
| 中文描述： | STEPPING MOTOR WATCH, PDFP8 |
| 文件頁(yè)數(shù)： | 7/12頁(yè) |
| 文件大小： | 69K |
| 代理商： | PCA1673U |
1998 Apr 03
7
Philips Semiconductors
Product specification
32 kHz watch circuits using a silver-oxide
or a 3 V lithium battery
PCA167x series
APPLICATION INFORMATION
Fig.4 Typical application circuit diagram.
(1) Quartz crystal case should be connected to V
DD
. Stray capacitance and leakage resistance from RESET, M1 or M2 to OSC IN should be less than
0.5 pF or larger than 20 M
.
MSA980
VDD
M1
M2
RESET
VSS
TEST
OSC IN
OSC OUT
M
(1)
1.55 V
PCA167x
SERIES
1
2
3
4
8
7
6
5
15 pF
CT
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| PCA1675 | 32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
| PCA1675U | 32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
| PCA1676 | 32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
| PCA1677 | 32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCA1675 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
| PCA1675T | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Watch Circuit |
| PCA1675U | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
| PCA1676 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
| PCA1676U/10 | 制造商:PHILIPS 制造商全稱(chēng):NXP Semiconductors 功能描述:32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
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