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參數資料
| 型號： | W91442N |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | 10-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION |
| 中文描述： | TELEPHONE DIALER CKT, PDIP18 |
| 封裝： | PLASTIC, DIP-18 |
| 文件頁數： | 6/14頁 |
| 文件大小： | 163K |
| 代理商： | W91442N |
W91440N SERIES
- 6 -
Pulse-to-tone (*/T)
OFF HOOK
,
D1
,
D2
, ...,
Dn
,
*/T
,
D1'
,
D2'
, ...,
Dn'
1. If the mode switch is set in pulse mode, then the output signal will be:
D1, D2,
…
, Dn, Pause (3.6 sec.), D1', D2',
…
, Dn'
(Pulse)
2. If the mode switch is set in tone mode, then the output signal will be the form as follow:
D1, D2, ..., Dn, *, D1', D2', ..., Dn'
(Tone)
(Tone)
3. The dialer remains in tone mode when the digits have been dialed out and can be reset to pulse
mode by going on-hook.
4. The pulse-to-tone function timing diagram is shown in Figure 4.
(Tone )
Flash
OFF HOOK
,
Fn
1. Fn = F1,
…
, F4
2. The dialer will execute flash break time of 600 mS (F1), 300 mS (F2), 73 mS (F3), or 100 mS (F4)
and all the flash pause time is 1.0 sec. before the next digit is dialed out.
3. Flash key can be stored as a digit in memory; however, only one flash will be released to users.
4. The system will return to the initial state after the flash pause time is finished.
5. The timing diagram of flash function is shown in Figure 5.
Save
OFF HOOK
,
D1
,
D2
, ...,
Dn
,
SAVE
1. If the dialing
of
D1
to
Dn
is finished, pressing the
SAVE
key will cause D1 to Dn to
be copied to the save memory.
OFF HOOK
,
SAVE
2. D1 to Dn will be dialed out after the save key is pressed.
Cascaded Dialing
1.
Normal Dialing
+
Repertory Dialing
+
Normal Dialing
2.
Repertory Dialing
+
Normal Dialing
+
Repertory Dialing
3.
Redialing
+
Normal
Dialing
+
Repertory Dialing
4. Redialing is valid as first key-in only.
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相關代理商/技術參數 |
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|---|---|
| W91443 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
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| W91444 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION |
| W91444A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91445 | 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH SAVE FUNCTION |
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