參數(shù)資料
型號: PCA2002
廠商: NXP Semiconductors N.V.
英文描述: 32 kHz watch circuit with programmable output period and pulse width
中文描述: 32千赫的可編程輸出和脈沖寬度的手表電路
文件頁數(shù): 3/20頁
文件大?。?/td> 124K
代理商: PCA2002
2004 Jan 20
3
Philips Semiconductors
Product specification
32 kHz watch circuit with programmable
output period and pulse width
PCA2002
BLOCK DIAGRAM
mbl568
÷
4
(10) 8
3 (3)
5 (7)
1 (1)
(5)
6 (8)
MOT1
MOT2
7 (9)
RESET
(2) 2
i.c.
n.c.
(6)
n.c.
4 (4)
V
DD
V
SS
VOLTAGE DETECTOR,
OTP-CONTROLLER
MOTOR CONTROL
PCA2002U
PCA2002T
(PCA2002TK)
DIVIDER
RESET
reset
32 Hz
1 Hz
8 kHz
OSCILLATOR
OSCIN
OSCOUT
OTP-MEMORY
TIMING ADJUSTMENT,
INHIBITION
M
Fig.1 Block diagram.
The pin numbers in parenthesis represent the PCA2002TK.
PINNING
SYMBOL
PAD
PIN
DESCRIPTION
PCA2002U
PCA2002T
PCA2002TK
V
SS
i.c.
OSCIN
OSCOUT
n.c.
n.c.
V
DD
MOT1
MOT2
RESET
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
10
ground
internally connected
oscillator input
oscillator output
not connected
not connected
supply voltage
motor 1 output
motor 2 output
reset input
相關(guān)PDF資料
PDF描述
PCA2002T 32 kHz watch circuit with programmable output period and pulse width
PCA3004TPB Amplifier. Other
PCA3006TPA Amplifier. Other
PCA3006TPB Amplifier. Other
PCA5007 Pager baseband controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA2002CX8/5/1 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:32 kHz watch circuit with programmable output period and pulse width
PCA2002CX8/5/1,025 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 32KHZ WATCH CIRCUIT RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
PCA2002T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:32 kHz watch circuit with programmable output period and pulse width
PCA2002TK 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:32 kHz watch circuit with programmable output period and pulse width
PCA2002TK/1,118 功能描述:馬達(dá)/運(yùn)動/點(diǎn)火控制器和驅(qū)動器 WATCH IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube