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參數資料
| 型號： | W9145L |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | 15-MEMORY TONE/PULSE DIALER WITH LOCK AND HANDFREE FUNCTION |
| 中文描述： | TELEPHONE DIALER CKT, PDIP22 |
| 封裝： | PLASTIC, DIP-22 |
| 文件頁數： | 6/18頁 |
| 文件大小： | 209K |
| 代理商： | W9145L |
W9145 SERIES
- 6 -
FUNCTIONAL DESCRIPTION
Keyboard Operation
C1
C2
C3
C4
DP
/
C5
1
2
3
M1
MUTE
R1
4
5
6
M2
CD
R2
7
8
9
M3
F1
R3
*/T
0
#
SAVE
F2
R4
RD
S
A
P
F3
R5
MUTE: Mute key
CD: Call Disconnect
*/T: * & P
→
T key
RD: One-key Redial
S: Store
A: Auto dialing
P: Pause
M1 to M3: Memory 1 to 3
SAVE: Save Memory
F1, F2, F3: 98/305/600 mS
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.
Redialing
1.
OFF HOOK
(or
ON HOOK
&
HFI
),
D1
,
D2
, ...,
Dn
, BUSY
RD
a. The one-key redialing function timing diagram is shown in Figure 4.
b. Once dialing of
D1
to
Dn
is finished, pressing
RD
key will cause the pulse output pin
to go low for 2.2 seconds break time and 600 mS pause will automatically be added.
c. If the pulses of the dialed number
D1
to
Dn
have not finished,
the
RD
key will be ignored.
2.
OFF HOOK
,
D1
,
D2
, ...,
Dn
BUSY, Come
ON HOOK
,
OFF HOOK
(or
ON HOOK
&
HFI
),
RD
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| W91463 | 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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