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參數(shù)資料
| 型號： | W91331AN |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
| 中文描述： | TELEPHONE DIALER CKT, PDIP20 |
| 封裝： | PLASTIC, DIP-20 |
| 文件頁數(shù)： | 10/17頁 |
| 文件大小： | 213K |
| 代理商： | W91331AN |
W91330N SERIES
- 10 -
AC Characteristics, continued
PARAMETER
Make/Break Ratio
SYMBOL
M:B
CONDITIONS
Mode = V
DD
Mode = Floating
Auto dialing
Auto dialing
F1
F2
F3
F4
F1, F2, F3, F4
R/P1
R/P2
MIN.
-
-
-
-
-
-
TYP.
40:60
33.3:66.7
93
93
600
100
300
73
1.0
3.6
2.0
600
35
2.2
MAX.
-
-
-
-
-
-
UNIT
%
Tone Output Duration
Intertone Pause
Flash Break Time
T
TD
T
ITP
T
FB
mS
mS
mS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Flash Pause Time
Pause Time
T
FP
T
P
S
S
Key Tone Frequency
Key Tone Duration
One-Key Redial Break
Time
One-Key Redial Pause
Time
F
KT
T
KTD
T
RB
-
-
-
Hz
mS
S
T
RP
-
-
0.6
-
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.
TIMING WAVEFORMS
T
IDP
HKS
KEY IN
DP
T/P MUTE
2
B
M
T
IDP
T
IDP
T
KID
T
IDP
T
PDP
2
M B
4
T
KRD
3
T
KID
< 600 mS
< 300 mS
DTMF
OSC.
KT
Low
OSCILLATION
OSCILLATION
T
PDP
Figure 1(a). Normal Dialing Timing Diagram (Pulse Mode Without Lock Function)
Timing Waveforms, continued
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| W91331N | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
| W91340AN | 10-Memory Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有10個數(shù)碼存儲器、免提鎖住和保持功能的音頻/脈沖撥號器) |
| W91342N | 10-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
| W91344AN | 10-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
| W91340N | 10-Memory Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有10個數(shù)碼存儲器、免提鎖住和保持功能的音頻/脈沖撥號器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| W91331N | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND KEY TONE FUNCTION |
| W91340 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91340A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91340AN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:10-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
| W91340N | 制造商:WINBOND 制造商全稱:Winbond 功能描述:10-MEMORY TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION |
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