поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

UPD9903 датащи(PDF) 2 Page - NEC

номер детали UPD9903
подробное описание детали  UPD9903 ANALOG SUBSCRIBER LINE LSI DIGITAL CODEC
PDF  28 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  NEC [NEC]
домашняя страница  http://www.nec.com/
Logo NEC - NEC

UPD9903 датащи(HTML) 2 Page - NEC

  UPD9903 Datasheet HTML 1Page - NEC UPD9903 Datasheet HTML 2Page - NEC UPD9903 Datasheet HTML 3Page - NEC UPD9903 Datasheet HTML 4Page - NEC UPD9903 Datasheet HTML 5Page - NEC UPD9903 Datasheet HTML 6Page - NEC UPD9903 Datasheet HTML 7Page - NEC UPD9903 Datasheet HTML 8Page - NEC UPD9903 Datasheet HTML 9Page - NEC Next Button
Zoom Inzoom in Zoom Outzoom out
 2 / 28 page
background image
µPD9903
2
PIN CONFIGURATION (Top View)
48-pin plastic shrink SOP (375 mil)
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
AVDD
DVDD1
DVDD2
AUX/MODE
BSY
SUS
RST
EXS
EXD
HWR
DCLK
FS
HWX
TYPE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
DCIN3
DCIN2
DCIN1
DCOUT1
DCOUT2
BBIN
ASCN
AGDT
AIN
AOUT
ACOMOUT
ACOMIN
AGND
SUB
DGND1
DGND2
PD
ALM
BCUT
RC1
RC2
RC3
RTIN0
RTIN1
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
ACOMIN
: ANALOG COMMON VOLTAGE IN
DGND1, DGND2 : DIGITAL GROUND
ACOMOUT
: ANALOG COMMON VOLTAGE OUT
DVDD1, DVDD2
: DIGITAL POSITIVE POWER SUPPLY
AGDT
: ANALOG GROUND DETECTION SIGNAL IN
EXD
: EXPANSION PORT DATA
AGND
: ANALOG GROUND
EXS
: EXPANSION PORT SYNCHRONIZATION
AIN
: ANALOG SIGNAL IN
FS
: FRAME SYNCHRONOUS CLOCK IN
ALM
: ALARM OUT
HWR
: RECEIVE HIGHWAY DATA IN
AOUT
: ANALOG SIGNAL OUT
HWX
: TRANSMIT HIGHWAY DATA OUT
ASCN
: ANALOG LOOP DETECTION SIGNAL IN
NC
: NO CONNECTION
AUX/MODE
: EXTERNAL SIGNAL IN/MODE CONTROL SET
PD
: POWER DOWN CONTROL OUT
AVDD
: ANALOG POSITIVE POWER SUPPLY
RC1 - RC3
: RELAY CONTROL OUT
BBIN
:VBB VOLTAGE INFORMATION IN
RST
: RESET IN
BCUT
: BATTERY FEED CUT SIGNAL OUT
RTIN0, RTIN1
: RING TRIP SIGNAL IN
BSY
: BUSY SIGNAL OUT
SUB
: SUB GROUND
DCIN1 - DCIN3
: DC FEEDBACK CONTROL IN
SUS
: SUSPEND SIGNAL OUT
DCLK
: DATA CLOCK IN
TYPE
: TYPE SIGNAL OUT
DCOUT1, DCOUT2 : DC FEEDBACK CONTROL OUT



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28


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