Electronic Components Datasheet Search
  English  ▼

X  

CF8223A Datasheet(PDF) 7 Page - Nippon Precision Circuits Inc

Part # CF8223A
Description  FSK Decoder and DTMF Receiver IC
PDF  15 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  NPC [Nippon Precision Circuits Inc]
Direct Link  http://www.npc.co.jp/en
Logo NPC - Nippon Precision Circuits Inc

CF8223A Datasheet(HTML) 7 Page - Nippon Precision Circuits Inc

Back Button CF8223A Datasheet HTML 3Page - Nippon Precision Circuits Inc CF8223A Datasheet HTML 4Page - Nippon Precision Circuits Inc CF8223A Datasheet HTML 5Page - Nippon Precision Circuits Inc CF8223A Datasheet HTML 6Page - Nippon Precision Circuits Inc CF8223A Datasheet HTML 7Page - Nippon Precision Circuits Inc CF8223A Datasheet HTML 8Page - Nippon Precision Circuits Inc CF8223A Datasheet HTML 9Page - Nippon Precision Circuits Inc CF8223A Datasheet HTML 10Page - Nippon Precision Circuits Inc CF8223A Datasheet HTML 11Page - Nippon Precision Circuits Inc Next Button
Zoom Inzoom in Zoom Outzoom out
 7 / 15 page
background image
SM8223A
NIPPON PRECISION CIRCUITS—7
OSCIN input timing (when external input)
FSK receive timing (1)
FSK receive timing (2)
tWL
tWH
tf
tr
OSCIN
VDD
VSS
1010101... 111...
Data
1st Ring
2nd Ring
Data
Tip/Ring
DOUT
OSCOUT
tDED
tAF
tHF
tADD
tDPD
tDOSC
Ch. seizure Mark Data packet
Data output has
no Ch.seizure signal.
RDET
DV
PDWN
FSK/DTMF
0
b0 b1 b2 b3 b4 b5 b6 b7
1
0
b0 b1
b6 b7
1
b4 b5 b6 b7
b0 b1 b2 b3 b4 b5 b6 b7
b0 b1
Tip/Ring
DOUT
MSB Stop bit
10
10
LSB
Start bit
tADD



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
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