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參數(shù)資料
型號(hào)： W91F822AN
廠商： WINBOND ELECTRONICS CORP
元件分類： 無(wú)繩電話/電話
英文描述： 13-FLASH MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS
中文描述： TELEPHONE DIALER CKT, PDIP22
封裝： 0.400 INCH, PLASTIC, DIP-22
文件頁(yè)數(shù)： 7/20頁(yè)
文件大小： 231K
代理商： W91F822AN
Preliminary W91F820N SERIES
Publication Release Date: January 1999
- 7 -
Revision A1
OFF HOOK
(or
ON HOOK
&
HFI
),
come on
OFF HOOK
(or
ON HOOK
&
HFI
),
SAVE
c. D1 to Dn will be dialed out after the
SAVE
key is pressed.
Repertory Dialing Procedure
One-touch direct repertory dialing:
OFF HOOK
(or
ON HOOK
&
HFI
),
Mn
(or
SAVE
)
Two-touch direct repertory dialing:
OFF HOOK
(or
ON HOOK
&
HFI
),
A
,
Ln
(or
Mn
)
Access Pause
OFF HOOK
(or
ON HOOK
&
HFI
),
D1
,
D2
,
R/P
,
D3
, ...,
Dn
1. The pause function can be stored in memory.
2. The pause function is executed with normal dialing, redialing or memory dialing.
3. 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 in pulse mode, then it will perform
D1, D2, ---, Dn, Pause (3.6 sec), D1', D2', ---, Dn'
(Pulse)
(Tone)
2. If the mode switch is set in tone mode, then the output signal will be:
D1, D2, ---, Dn, * , D1', D2', ---, Dn'
(Tone)
3. It can be reset to pulse mode only if ON HOOK is active. This is because it remains in tone mode
when the digits have been dialed out.
4. The function timing diagram is shown in Figure 7.
Flash
OFF HOOK
(or
ON HOOK
&
HFI
),
Fn
1. Fn = F1
F4. If
Fn
is pressed, the dialer will execute a flash break time of 600 mS (F1), 300 mS
相關(guān)PDF資料
PDF描述
W91F822N 13-FLASH MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS
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W91F841AN 23-Flash Memory Tone/Pulse Dialer With Handfree,Hold And Lock Functions(具有23個(gè)閃速存儲(chǔ)器、免提、保持和上鎖功能的音頻/脈沖撥號(hào)器)
W91F840ALN 23-Flash Memory Tone/Pulse Dialer With Handfree,Hold And Lock Functions(具有23個(gè)閃速存儲(chǔ)器、免提、保持和上鎖功能的音頻/脈沖撥號(hào)器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W91F822N 制造商:WINBOND 制造商全稱:Winbond 功能描述:13-FLASH MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS
W91F840ALN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
W91F840AN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
W91F840LN 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecommunication IC
W91F840N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:
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