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參數(shù)資料
| 型號： | PCA1628 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 32 kHz watch circuits with EEPROM |
| 中文描述： | 32千赫的EEPROM的手表電路 |
| 文件頁數(shù)： | 10/16頁 |
| 文件大?。?/td> | 85K |
| 代理商： | PCA1628 |
1997 Dec 12
10
Philips Semiconductors
Product specification
32 kHz watch circuits with EEPROM
PCA16xx series
APPLICATION INFORMATION
Fig.6 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
.
MSA974
VDD
M1
M2
RESET
VSS
TEST
OSC IN
OSC OUT
M
(1)
1.55 V
PCA16xx
SERIES
1
2
3
4
8
7
6
5
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCA1629 | 32 kHz watch circuits with EEPROM |
| PCA1672 | 32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
| PCA1672U | 32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
| PCA1673 | 32 kHz watch circuits using a silver-oxide or a 3 V lithium battery |
| PCA1673U | 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 |
|---|---|
| PCA1628U | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:32 kHz watch circuits with EEPROM |
| PCA1629 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:32 kHz watch circuits with EEPROM |
| PCA1629U/7 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:32 kHz watch circuits with EEPROM |
| PCA1645T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
| PCA1672 | 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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