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參數(shù)資料
| 型號： | W91210 |
| 廠商： | WINBOND ELECTRONICS CORP |
| 英文描述： | TONE/PULSE DIALER WITH REDIAL FUNCTION |
| 中文描述： | 音頻/脈沖撥號與重撥功能 |
| 文件頁數(shù)： | 7/11頁 |
| 文件大?。?/td> | 202K |
| 代理商： | W91210 |
W91210 SERIES
Publication Release Date: May 1995
- 7 -
Revision A3
AC CHARACTERISTICS
PARAMETER
SYM.
CONDITIONS
MIN.
TYP.
MAX .
UNIT
Keypad Active in Debounce
T
KID
-
20
-
mS
Key Release Debounce
T
KRD
-
20
-
mS
Pre-digit Pause
T
PDP
Mode Pin = V
DD
-
40
-
mS
10 ppS
Mode Pin = Floating
-
33.3
-
mS
Interdigit Pause (Auto dialing)
Make/Break Ratio
T
IDP
M/B
10 ppS
Mode Pin = V
DD
Mode Pin = Floating
Auto Dialing
Auto Dialing
F1
F2
F3
F1
F2
F3
W91212/214/216
W91214A
-
-
-
800
40:60
33:67
87
87
100
300
600
1.0
1.0
1.0
3.6
2.0
-
-
-
-
-
-
-
-
-
-
-
-
-
mS
%
%
mS
mS
mS
DTMF Output Duration
Intertone Pause
Flash Break Time
T
TD
T
ITP
T
FB
85
85
-
-
-
-
-
-
-
-
Flash Pause Time
T
FP
S
Pause Time
T
P
S
Notes:
1. Crystal parameters suggested for proper operation are Rs < 100
, Lm = 96 mH, Cm = 0.02 pF, Cn = 5 pF, Cl = 18 pF,
F
OSC.
= 3.579545 MHz
±
0.02%.
2. Crystal oscillator accuracy directly affects these times
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| W91310N | Telephone Dialer |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W91210SERIES | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Tone/Pulse Dialer With Redial Function |
| W91212 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91214A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91216 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91310 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
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