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參數(shù)資料
| 型號： | PCA1673 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
| 中文描述： | 32千赫手表電路采用氧化銀或3伏鋰電池 |
| 文件頁數(shù)： | 7/12頁 |
| 文件大?。?/td> | 69K |
| 代理商： | PCA1673 |
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
2
3
4
8
7
6
5
15 pF
CT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCA1673U | 32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCA1673T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Watch Circuit |
| PCA1673U | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
| PCA1675 | 制造商:PHILIPS 制造商全稱: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:未知廠家 功能描述:Watch Circuit |
| PCA1675U | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
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