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參數資料
| 型號： | W91320LN |
| 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 Hold Functions(具有免提鎖住和保持功能的音頻/脈沖撥號器) |
| 中文描述： | TELEPHONE DIALER CKT, PDIP20 |
| 封裝： | PLASTIC DIP-20 |
| 文件頁數： | 7/19頁 |
| 文件大小： | 217K |
| 代理商： | W91320LN |
W91320N SERIES
Publication Release Date: May 1997
- 7 -
Revision A2
Normal Dialing
OFF HOOK
(or
ON HOOK
&
HFI
),
D1
,
D2
, ...,
Dn
1. D1, D2,
…
, Dn will be dialed out.
2. Dialing length is unlimited, but redial is inhibited if length oversteps 32 digits in normal dialing.
Redialing
1.
OFF HOOK
(or
ON HOOK
&
HFI
),
D1
,
D2
, ...,
Dn
, Busy,
Come
ON HOOK
,
OFF HOOK
(or
ON HOOK
&
HFI
),
R/P
a. The redial memory content will be dialed out.
b. The
R/P
key can execute the redial function only as the first key-in after off-hook; otherwise, it
executes pause function.
c. If redialing length oversteps 32 digits, the redialing function will be inhibited.
2.
OFF HOOK
(or
ON HOOK
&
HFI
),
D1
,
D2
, ...,
Dn
, Busy,
R
a. The one-key redialing function timing diagram is shown in Figure 4.
b. If the dialing of
D1
to
Dn
is finished, pressing the
R
key will cause the pulse output pin to
go low for 2.2 seconds break time and 0.6 seconds pause time will automatically be added.
c. If the pulses of the dialed digits
D1
to
Dn
have not finished,
R
will be ignored.
d. The redial function by
R
key has no break time (2.2 sec.) if it is the first key in after off-hook.
e. The
R
key uses the same redial buffer as the redial function
by
R/P1
or
R/P2
key,
and it is actived during normal dialing or repertory dialing.
Access Pause
OFF HOOK
(or
ON HOOK
&
HFI
),
D1
,
D2
,
R/P
,
D3
, ...,
Dn
1. The pause function is executed in normal dialing, redial dialing, or memory dialing.
2. The pause duration of 2.0 or 3.6 seconds per pause is selected by keypad, but only one pause time
can be stored in memory.
3. The detailed timing diagram for the pause function is shown in Figure 5.
Pulse-to-tone (*/T)
OFF HOOK
(or
ON HOOK
&
HFI
),
D1
,
D2
, ...,
Dn
,
*/T
,
D1'
,
D2'
, ...,
Dn'
相關PDF資料 |
PDF描述 |
|---|---|
| W91320 | TONE/PULSE DIALER WITH HANDFREE LOCK AND HOLD FUNCTION |
| W91320NS | Telephone Dialer |
| W91320ALN | Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有免提鎖住和保持功能的音頻/脈沖撥號器) |
| W91320AN | Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有免提鎖住和保持功能的音頻/脈沖撥號器) |
| W91320N | Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有免提鎖住和保持功能的音頻/脈沖撥號器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| W91320N | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND HOLD FUNCTION |
| W91320NS | 制造商:WINBOND 制造商全稱:Winbond 功能描述:Telephone Dialer |
| W91321 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91321A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91321AN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND HOLD FUNCTION |
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