參數(shù)資料
型號(hào)： PCA159XSERIES
英文描述： Watch Circuit
中文描述： 觀察電路
文件頁數(shù)： 2/12頁
文件大小： 44K
代理商： PCA159XSERIES
January 1994
2
Philips Semiconductors
Product specification
32 kHz clock circuit
PCA153X series
FEATURES
32 kHz oscillator frequency
Low current consumption; typically 2
μ
A, maximum 5
μ
A
Low minimum supply voltage: 1.1 V
Output for bipolar stepping motor
– output frequency 1 Hz
– pulse duration: see Table 1 Available types
Test mode speed-up with an input frequency up to 20 Hz
(unchanged pulse duration).
GENERAL DESCRIPTION
The PCA153X series are silicon-gate CMOS integrated
circuits specially suited for battery-operated,
quartz-crystal-controlled clocks, with a bipolar stepping
motor.
ORDERING INFORMATION
Table 1
Available types.
EXTENDED TYPE
NUMBER
PACKAGE
PINS
PIN POSITION
MATERIAL
CODE
PCA1532P
PCA1534P
PCA1532T
PCA1534T
PCA1532U/10
8
8
8
8
DIL
DIL
SO
SO
plastic
plastic
plastic
plastic
SOT97
SOT97
SO8; SOT96C
SO8; SOT96C
chip on film frame carrier
(FFC)
chip on film frame carrier
(FFC)
PCA1534U/10
TYPE
NUMBER
PULSE WIDTH
t
p
(ms)
23.4
46.8
CAPACITANCE OUTPUT
C
o
(pF)
24.0
24.0
CAPACITANCE INPUT
C
i
(pF)
3.0
3.0
PCA1532
PCA1534
相關(guān)PDF資料
PDF描述
PCA1532T CLOCK CIRCUIT|CMOS|FP|8PIN
PCA1534T CLOCK CIRCUIT|CMOS|FP|8PIN
PCA153XSERIES Clock Circuit
PCA1596T Watch Circuit
PCA1628U 32 kHz watch circuits with EEPROM(帶有EEPROM的32 kHz 手表電路)
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