поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

PCA2002 датащи(PDF) 4 Page - NXP Semiconductors

номер детали PCA2002
подробное описание детали  32 kHz watch circuit with programmable output period and pulse width
PDF  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  PHILIPS [NXP Semiconductors]
домашняя страница  http://www.nxp.com
Logo PHILIPS - NXP Semiconductors

PCA2002 датащи(HTML) 4 Page - NXP Semiconductors

  PCA2002 Datasheet HTML 1Page - NXP Semiconductors PCA2002 Datasheet HTML 2Page - NXP Semiconductors PCA2002 Datasheet HTML 3Page - NXP Semiconductors PCA2002 Datasheet HTML 4Page - NXP Semiconductors PCA2002 Datasheet HTML 5Page - NXP Semiconductors PCA2002 Datasheet HTML 6Page - NXP Semiconductors PCA2002 Datasheet HTML 7Page - NXP Semiconductors PCA2002 Datasheet HTML 8Page - NXP Semiconductors PCA2002 Datasheet HTML 9Page - NXP Semiconductors Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 20 page
background image
2004 Jan 20
4
Philips Semiconductors
Product specification
32 kHz watch circuit with programmable
output period and pulse width
PCA2002
handbook, halfpage
MBL569
PCA2002T
1
2
3
4
VSS
i.c.
OSCIN
OSCOUT
RESET
MOT2
MOT1
VDD
8
7
6
5
Fig.2 Pin configuration PMFP8.
001aaa284
PCA2002TK
RESET
i.c.
VSS
MOT2
OSCIN
MOT1
OSCOUT
VDD
n.c.
n.c.
1
10
2
9
3
8
4
7
5
6
terminal 1
index area
Fig.3 Pin configuration HVSON10.
Bottom view
FUNCTIONAL DESCRIPTION
Motor pulse
The motor driver delivers pulses with an alternating
polarity. The output waveform across the motor terminals
is illustrated in Fig.4. Between the motor pulses, both
terminals are connected to VDD which means that the
motor is short-circuited.
The following parameters can be selected and are stored
in a One Time Programmable (OTP) memory:
• Output periods of 1 s, 5 s, 10 s, 20 s and 30 s
• Pulse width (tp) between 0.98 ms and 7.8 ms in steps of
0.98 ms
• Full or chopped (75 %) output pulse
• Pulse stretching: an enlargement pulse is added to the
primary motor pulse. This enlargement pulse has a duty
cycle of 25 % and a width which is twice the
programmed motor pulse width.
handbook, full pagewidth
full pulse
MGU718
chopped
pulse
full pulse
with stretching
chopped pulse
with stretching
period
tp
2tp
tp
2tp
Fig.4 Motor output waveforms.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com