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參數資料
| 型號： | W91574DNF |
| 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 AUTOREDIAL REC AND LCD DISPLAY FUNCTIONS |
| 中文描述： | TELEPHONE DIALER CKT, PQFP80 |
| 封裝： | PLASTIC, QFP-80 |
| 文件頁數： | 15/45頁 |
| 文件大?。?/td> | 709K |
| 代理商： | W91574DNF |
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W91570DN SERIES
Publication Release Date: May 1997
- 15 -
Revision A2
Auto Redial
If ARD pin = V
DD
or V
SS
, the auto redial function is selected:
OFF HOOK
(or
ON HOOK
&
HFI
),
OKR
waiting interval
Time Zone (C)
Auto dialing
Time Zone (A)
Pause
Time
Break
Time
Pause
Time
Break
Time
Time Zone (A)
waiting interval
Auto dialing
Time Zone (B)
repeat till
n-1 times.
Time Zone (B)
1. During time zone (B) the keypads are inhibited, and in time zone (A), (C) the auto redial can be
interrupted by pressing any keypad or by going off-hook.
2. The visible dialing number will be blinking during the waiting time interval.
3. If OKR is the first key-in after off-hook or handfree then the first break and pause time will be
ignored.
4. The following show examples to interrupt auto redial function:
OFF HOOK
(or
ON HOOK
&
HFI
),
OKR
,
Any Keypad
(at break time and
waiting interval)
5. If
ON HOOK
&
HFI
,
OKR
,
OFF HOOK
a. When in time zome (A) or (C), the auto-redial function will be interrupted and changed to hook
mode after
OFF HOOK
b. When in time zome (B), the auto-redial functiion will continue and changed to hook mode after
OFF HOOK
6. If
ON HOOK
&
HFI
,
OKR
,
HFI
(any time) is entered, the dialer will be off-line.
7. The auto redial function timing diagram is shown in Figure 11(a), 11(b).
8. The calling time will auto-count when the auto-redial function is interrupted in break time zone (A)
and (C).
TIM
OFF HOOK
(or
ON HOOK
&
HFI
),
D1
,
D2
, ...,
Dn
(or
Redialing
or
Repertory dialing 1
), CONVERSATION
1. If no key is pressed after dialing is finished, the LCD will display counting time after 6 seconds.
2. If the dialing sequence D1, D2, ..., Dn has not finished, TIM will be ignored.
3. The timer will be initialized by flash and auto redial.
相關PDF資料 |
PDF描述 |
|---|---|
| W91576DNF | 23-Memory Tone/Pulse Dialer With LCD Display And Autoredial RTC Functions(具有23個數碼存儲器、自動撥號實時時鐘和液晶顯示功能的音頻/脈沖撥號器) |
| W91580 | 24-Memory Tone/Pulse Switchable Dialer With Handfree And Hold Functions(具有24個數碼存儲器、免提和保持功能的音頻/脈沖可變換撥號器) |
| W91580A | 24-Memory Tone/Pulse Switchable Dialer With Handfree And Hold Functions(具有24個數碼存儲器、免提和保持功能的音頻/脈沖可變換撥號器) |
| W91580B | 24-Memory Tone/Pulse Switchable Dialer With Handfree And Hold Functions(具有24個數碼存儲器、免提和保持功能的音頻/脈沖可變換撥號器) |
| W91580C | 24-Memory Tone/Pulse Switchable Dialer With Handfree And Hold Functions(具有24個數碼存儲器、免提和保持功能的音頻/脈沖可變換撥號器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W91576DNF | 制造商:WINBOND 制造商全稱:Winbond 功能描述:23-MEMORY TONE/PULSE DIALER WITH AUTOREDIAL REC AND LCD DISPLAY FUNCTIONS |
| W91578DNF | 制造商:WINBOND 制造商全稱:Winbond 功能描述:23-MEMORY TONE/PULSE DIALER WITH AUTOREDIAL REC AND LCD DISPLAY FUNCTIONS |
| W91580 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND HOLD FUNCTIONS |
| W91580A | 制造商:WINBOND 制造商全稱:Winbond 功能描述:24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND HOLD FUNCTIONS |
| W91580B | 制造商:WINBOND 制造商全稱:Winbond 功能描述:24-MEMORY TONE/PULSE SWITCHABLE DIALER WITH HANDFREE AND HOLD FUNCTIONS |
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