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參數(shù)資料
| 型號(hào)： | PCA2000 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 32 kHz watch circuit with programmable adaptive motor pulse |
| 中文描述： | 32千赫的可編程自適應(yīng)脈沖馬達(dá)手表電路 |
| 文件頁數(shù)： | 3/19頁 |
| 文件大?。?/td> | 120K |
| 代理商： | PCA2000 |
2003 Dec 17
3
Philips Semiconductors
Product specification
32 kHz watch circuit with programmable
adaptive motor pulse
PCA2000; PCA2001
BLOCK DIAGRAM
mgw567
÷
4
MOT2
MOT1
8
3
5
1
2
6
7
RESET
4
V
DD
V
SS
VOLTAGE DETECTOR,
OTP-CONTROLLER
MOTOR CONTROL WITH
ADAPTIVE PULSE MODULATION
STEP
DETECTION
EOL
PCA2000 only
PCA2000
PCA2001
DIVIDER
RESET
reset
32 Hz
1 Hz
8 kHz
OSCILLATOR
OSCIN
OSCOUT
TEST
OTP-MEMORY
TIMING ADJUSTMENT,
INHIBITION
Fig.1 Block diagram.
PINNING
SYMBOL
PAD
DESCRIPTION
V
SS
TEST
OSCIN
OSCOUT
V
DD
MOT1
MOT2
RESET
1
2
3
4
5
6
7
8
ground
test output
oscillator input
oscillator output
supply voltage
motor 1 output
motor 2 output
reset input
handbook, halfpage
MGU554
VDD
MOT2
MOT1
RESET
TEST
OSCIN
OSCOUT
PCA2000
PCA2001
1
2
8
7
6
5
3
4
Fig.2 Pad configuration.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCA2000_10 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:32 kHz watch circuit with programmable adaptive motor pulse |
| PCA200010AA | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:32 kHz watch circuit with programmable adaptive motor pulse |
| PCA2000AA | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:32 kHz watch circuit with programmable adaptive motor pulse |
| PCA2000CX8/5 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:32 kHz watch circuit with programmable adaptive motor pulse |
| PCA2000CX8/5/1,025 | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)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 |
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