參數(shù)資料
型號: PCA1605
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): 6/16頁
文件大?。?/td> 85K
代理商: PCA1605
1997 Dec 12
6
Philips Semiconductors
Product specification
32 kHz watch circuits with EEPROM
PCA16xx series
AVAILABLE TYPES
Refer to Fig.4 and to Chapters “Ordering information” and “Functional description and testing”.
Note
1.
U = Chip in trays; U/7 = chip with bumps on tape; U/10 = chip on foil.
T = SOT144-1.
SHORT
TYPE
NUMBER
DELIVERY
FORMAT
(1)
PERIOD
t
T
(s)
SPECIFICATIONS
PULSE
WIDTH t
P
(ms)
DRIVE
(%)
EEPROM
BATTERY
EOL
DETECTION
REMARKS
1601
1602
1603
1604
1605
1606
1607
U/10
T
U/7
U/10
U/7
U/10
U
1
1
7.8
7.8
7.8
7.8
4.8
6.8
5.8
100
75
100
75
75
100
100
75
100
75
75
100
100
75
75
56
75
100
100
75
75
75
yes
yes
yes
yes
yes
yes
yes
no
no
no
no
no
no
no
20
5
5
10
5
1.5 V and
2.1 V Lithium
1.5 V and
2.1 V Lithium
1608
U
5
7.8
yes
no
1611
1621
1622
1623
1624
U
1
6.8
4.8
4.8
4.8
3.9
yes
yes
yes
yes
yes
no
no
yes
no
no
U/7
U
U
U
20
1
20
12
1.5 V and
2.1 V Lithium
1625
1626
1627
U/7
U
U/7
5
20
20
5.8
5.8
5.8
yes
yes
yes
no
no
no
1.5 V and
2.1 V Lithium
1628
1629
U
20
5
5.8
6.8
yes
yes
no
no
U/7
Fig.4 Motor output waveform (normal operation).
MSA977
VM1 - M2
2tT
tT
tP
相關(guān)PDF資料
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