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參數資料
| 型號： | W91812N |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | 23-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS |
| 中文描述： | TELEPHONE DIALER CKT, PDIP22 |
| 封裝： | PLASTIC, DIP-22 |
| 文件頁數： | 12/26頁 |
| 文件大小： | 238K |
| 代理商： | W91812N |
W91810N SERIES
- 12 -
AC CHARACTERISTICS
PARAMETER
Key-in Debounce
Key Release Debounce
On-hook Debounce
Pre-digit Pause
1
Pre-digit Pause
2
Inter Digit Pause
(Auto Dialing)
SYM.
T
KID
T
KRD
T
OHD
T
PDP1
10 ppS
T
PDP2
20 ppS
T
IDP
CONDITIONS
-
-
Lock Mode
Unlock Mode
Mode Pin = V
DD
Mode Pin = Floating
Mode Pin = V
DD
Mode Pin = Floating
10 ppS
(Unless W91810N/ W91810AN/
810LN/810ALN/811AN/811ALN
only
)
20 ppS
(W91812N/812AN/813AN only)
10 ppS
20 ppS
Mode Pin = V
DD
Mode Pin = Floating
-
-
F1
F2
F3
F4
-
-
-
-
-
MIN.
-
-
-
-
-
-
-
-
-
TYP.
20
20
20
150
40
33.3
20
16.7
800
MAX.
-
-
-
-
-
-
-
-
-
UNIT
mS
mS
mS
mS
mS
mS
mS
mS
mS
-
500
-
mS
Interdigit Pause
(Auto dialing)
Make/Break Ratio
Tone Output Duration
Intertone Pause
Flash Break Time
Flash Pause Time
Pause Time
Key Tone Frequency
Key Tone Duration
One-key Redialing
Pause Time
One-key Redialing
Break Time
First Key-in Delay
T
IDP
M:B
T
TD
T
ITP
T
FB
T
FP
T
P
F
KT
T
KTD
T
RP
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
800
500
40:60
33.3:66.7
93
93
600
300
73
100
1.0
3.6
1.2
35
600
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
mS
mS
%
%
mS
mS
mS
S
S
KHz
mS
mS
T
RB
-
-
2.2
-
S
T
FKD
Lock only
-
300
-
mS
Notes:
1. Crystal parameters suggested for proper operation are Rs < 100
, Lm = 96 mH, Cm = 0.02 pF, Cn = 5 pF, Cl = 18 pF,
Fosc. = 3.579545 MHz
±
0.02%.
2. Crystal oscillator accuracy directly affects these times.
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| W91822AN | 13-Memory Tone/Pulse Dialer With Handfree,Hold And Lock Functions(具有13個數碼存儲器、免提、保持和上鎖功能的音頻/脈沖撥號器) |
| W91822N | 13-Memory Tone/Pulse Dialer With Handfree,Hold And Lock Functions(具有13個數碼存儲器、免提、保持和上鎖功能的音頻/脈沖撥號器) |
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相關代理商/技術參數 |
參數描述 |
|---|---|
| W91813AN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:23-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS |
| W91820ALN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS |
| W91820AN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS |
| W91820LN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS |
| W91820N | 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS |
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