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参数资料
| 型号： | W91820N/824N |
| 厂商： | WINBOND ELECTRONICS CORP |
| 元件分类： | 无绳电话/电话 |
| 英文描述： | TELEPHONE DIALER CKT, PDIP20 |
| 封装： | PLASTIC, DIP-20 |
| 文件页数： | 19/22页 |
| 文件大小： | 260K |
| 代理商： | W91820N/824N |
W91820N SERIES
- 6 -
FUNCTIONAL DESCRIPTION
Keyboard Operation
C1
C2
C3
C4
VSS
1
2
3
S
EM1
R1
4
5
6
F4
EM2
R2
7
8
9
A
EM3
R3
*/T
0
#
R/P
SAVE
R4
F1
F2
F3
H
Vx/R5
S: Store function key
A: Indirect repertory memory dialing function key
H: Hold function key
R/P: Redial and pause function key
*/T: * in tone mode and P
→T key in pulse mode
SAVE: Save function key for one-touch 32-digit memory
EM1, ..., EM3: Emergency one-touch memory key
F1, ..., F4: Flash function keys: F1 = 600 mS, F2 = 300 mS, F3 = 73 mS, F4 = 100 mS; all flash
pause time is 1.0 mS
Note: D1, ..., Dn, D1`, ..., Dn`, */T, #, Mn: EM1, ..., EM3, Ln: 0
9
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 Dialing
OFF HOOK
(or
ON HOOK
&
HFI
,
D1
,
D2
,
…, Dn , BUSY
Come
ON HOOK
,
OFF HOOK
(or
ON HOOK
&
HFI
),
R/P
The
R/P key can execute redial function only as first key-in after off-hook. Otherwise, it will invoke
the pause function.
The below cases are selected by mask option for W91824N/AN (French version) only.
In tone mode:
D1, D2, D3,*(or #), D4, D5, D6
The chip will only output D1, D2, D3 and ignore *(or #), D4, D5, D6.
In pulse mode:
D1, D2, D3, */T, D4, D5, D6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| W91822AN | 制造商:WINBOND 制造商全称:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS |
| W91822N | 制造商:WINBOND 制造商全称:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS |
| W91824AN | 制造商:WINBOND 制造商全称:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS |
| W91824N | 制造商:WINBOND 制造商全称:Winbond 功能描述:13-MEMORY TONE/PULSE DIALER WITH HANDFREE, LOCK AND HOLD FUNCTIONS |
| W9183RC | 制造商:Winslow Adaptics Ltd 功能描述:16 way DIL signal isolator,0.3in pitch |
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