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參數(shù)資料
| 型號： | PCA2002T |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 時鐘及定時 |
| 英文描述： | 32 kHz watch circuit with programmable output period and pulse width |
| 中文描述： | STEPPING MOTOR WATCH, PDFP8 |
| 封裝： | PLASTIC, SOT-144-1, MFP-8 |
| 文件頁數(shù)： | 11/20頁 |
| 文件大小： | 124K |
| 代理商： | PCA2002T |
2004 Jan 20
11
Philips Semiconductors
Product specification
32 kHz watch circuit with programmable
output period and pulse width
PCA2002
OTP PROGRAMMING CHARACTERISTICS
Note
1.
Programme each word once only.
SYMBOL
PARAMETER
(1)
MIN.
TYP.
MAX.
UNIT
V
DD
V
P(start)
V
P(stop)
V
P(mod)
V
pre-store
V
store
I
store
t
p(start)
t
p(stop)
t
mod
t
pre-store
t
store
t
0
t
1
t
2
supply voltage during programming procedure
supply voltage for starting programming procedure
supply voltage for stopping programming procedure
supply voltage modulation for entering instructions
supply voltage for pre-store pulse
supply voltage for writing to the OTP cells
supply current for writing to the OTP cells
pulse width of start pulse
pulse width of stop pulse
modulation pulse width
pulse width of pre-store pulse
pulse width for writing to the OTP cells
waiting time after start pulse
pulse distance for incrementing the state counter
pulse distance for clocking the data register with
data = logic 0
pulse distance for clocking the data register with
data = logic 1
waiting time for writing to the OTP cells
slew rate for modulation of the supply voltage
read out resistor for supply current modulation
1.5
6.6
6.2
320
6.2
9.9
8
0.05
25
0.05
95
20
0.6
1.6
350
10.0
10
30
100
0.7
1.7
3.0
6.8
6.4
380
6.4
10.1
10
12
0.5
40
0.5
110
30
0.8
1.8
V
V
V
mV
V
V
mA
ms
ms
μ
s
ms
ms
ms
ms
ms
t
3
2.6
2.7
2.8
ms
t
4
SR
R
read
0.1
0.5
18
0.2
30
0.3
5
45
ms
V/
μ
s
k
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 |
| PCA2002TK-T | 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 |
| PCA2002U/10AA | 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 |
| PCA2002U/10AB/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 |
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