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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： | 12/45頁 |
| 文件大小： | 709K |
| 代理商： | W91574DNF |
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W91570DN SERIES
- 12 -
Repertory Dialing
1. One-touch direct repertory dialing.
a.
OFF HOOK
(or
ON HOOK
&
HFI
),
Mn
(or
R/P
)
b.
OFF HOOK
(or
ON HOOK
&
HFI
),
SAVE
(or
MER
)
c.
OFF HOOK
(or
ON HOOK
&
HFI
),
Mn
(or
R/P
),
SAVE
2. Two-touch indirect repertory dialing.
OFF HOOK
(or
ON HOOK
&
HFI
),
An
,
Ln
(or
Mn
)
Access Pause
OFF HOOK
(or
ON HOOK
&
HFI
),
D1
,
D2
,
R/P
,
D3
, ...,
Dn
, Busy, Come,
ON HOOK
,
OFF
HOOK
(or
ON HOOK
&
HFI
),
R/P
1. The first R/P functions as a pause key and the second as a first key-in redial key.
2. The pause function can be stored in memory, and only one R/P key can be released to the user.
3. The pause function is executed in normal dialing, redialing, or memory dialing.
4. The pause duration of 2.0 or 3.6 seconds per pause is selected through the keypad.
5. The default pause duration is 3.6 seconds after power on.
6. The pause function timing diagram is shown in Figure 6.
Pulse- to-tone (*/T)
OFF HOOK
(or
ON HOOK
&
HFI
),
D1
,
D2
, ...,
Dn
,
*/T
,
D1'
,
D2'
, ...,
Dn'
1. If the mode switch is set to pulse mode, then the output signal will be:
D1, D2, ... Dn, Pause (2.0 sec/3.6 sec), D1', D2', ..., Dn'
(Pulse)
2. If the mode switch is set to tone mode, then the output signal will be:
D1, D2, ... Dn, *, D1', D2', ..., Dn'
(Tone) (Tone)
(Tone)
3. The dialer remains in tone mode after the digits have been dialed out and can be reset to pulse
mode only by going on-hook.
4. The pause time of pulse-to-tone is default to 3.6 seconds.
5. The pulse-to-tone function timing diagram is shown in Figure 7.
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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