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參數(shù)資料
| 型號： | W91310N |
| 英文描述： | Telephone Dialer |
| 中文描述： | 電話撥號器 |
| 文件頁數(shù)： | 9/16頁 |
| 文件大?。?/td> | 218K |
| 代理商： | W91310N |
Preliminary W91310N SERIES
Publication Release Date: January 2001
- 9 -
Revision A1
DC Characteristics, continued
PARAMETER
SYM.
I
KD
CONDITIONS
V
I
= 0V
MIN.
30
TYP.
-
MAX.
-
UNIT
μ
A
μ
A
K
Keypad Input Drive Current
Keypad Input Sink Current
I
KS
V
I
= 2.5V
200
400
-
Keypad Resistance
-
-
5.0
AC CHARACTERISTICS
PARAMETER
SYMBOL
T
KID
CONDITIONS
MIN.
-
TYP.
20
MAX.
-
UNIT
mS
Keypad Active in Debounce
Key Release Debounce
T
KRD
-
20
-
mS
Pre-digit Pause
1
Pre-digit Pause
2
Interdigit Pause (Auto dialing)
Make/Break Ratio
DTMF Output Duration
Intertone Pause
Flash Break Time
Flash Pause Time
One Key Redial Break Time
One Key Redial Pause Time
Pause Time
T
PDP
1
B/M = 1
-
40
-
mS
10 ppS
T
PDP
2
B/M = 0
B/M = 1
-
-
33.3
20
-
-
mS
20 ppS
T
IDP
M/B
T
TD
T
ITP
T
FB
T
FP
T
RB
T
RP
T
P
B/M = 0
10 ppS
20 ppS
B/M = 1
B/M = 0
Auto Dialing
Auto Dialing
F1
F2
F3
F4
F1, F2, F3, F4
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
16.7
800
500
40:60
33:67
93
93
600
100
300
73
1.0
2.2
0.6
3.6
2.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
mS
%
mS
mS
mS
S
S
S
S
-
-
R/P1
R/P2
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.
1. Pause Time selectable.
2. Flash time only can be use any one in any same time.
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| W91320A | Tone/Pulse Telephone Dialer |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W91312 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91312A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91312N | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91314 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91314A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
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