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参数资料
| 型号： | W91212S |
| 厂商： | WINBOND ELECTRONICS CORP |
| 元件分类： | 无绳电话/电话 |
| 英文描述： | TELEPHONE DIALER CKT, PDSO20 |
| 封装： | SOP-20 |
| 文件页数： | 8/13页 |
| 文件大小： | 69K |
| 代理商： | W91212S |
W91210 SERIES
- 4 -
FUNCTIONAL DESCRIPTION
Keyboard Operation
C1
C2
C3
DP /C4
1
2
3
F1
R1
4
5
6
F2
R2
7
8
9
F3
R3
*/T
0
#
R/P
R4
*/T: * and P
→T key
R/P: Redial and pause function key
F1, F2, F3: Flash keys
Normal Dialing
OFF HOOK
,
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
OFF HOOK
,
D1
,
D2
, ...,
Dn
BUSY, Come
ON HOOK
,
OFF HOOK
,
R/P
The R/P
key can execute the redial function only as the first key-in after off-hook; otherwise, it ex-
ecutes the pause function.
Access Pause
OFF HOOK
,
D1
,
D2
,
R/P
,
D3
, ...,
Dn
1. The pause function can be stored in memory.
2. The pause function is executed in normal dialing, redialing, or memory dialing.
3. The pause function timing diagram is shown in Figure 3.
Pulse-to-tone (*/ T)
OFF HOOK
,
D1
,
D2
, ...,
Dn
,
*/T
,
D1'
,
D2'
, ...,
Dn'
1. If the mode switch is set to pulse mode, then the output signal will be:
D1, D2, ..., Dn, Pause , D1', D2', ..., Dn'
(Pulse)
(Tone)
2. If the mode switch is set to tone mode, then the output signal will be:
D1, D2, ..., Dn, * , D1', D2', ..., Dn'
(Tone)
(Tone) (Tone)
相关PDF资料 |
PDF描述 |
|---|---|
| W91312AS | TELEPHONE DIALER CKT, PDSO20 |
| W91314AS | TELEPHONE DIALER CKT, PDSO20 |
| W91820AN/824AN | TELEPHONE DIALER CKT, PDIP22 |
| W91820N/824N | TELEPHONE DIALER CKT, PDIP20 |
| W9321S | MU-LAW, ADPCM CODEC, PDSO28 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| W91214A | 制造商:WINBOND 制造商全称:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91216 | 制造商:WINBOND 制造商全称:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91310 | 制造商:WINBOND 制造商全称:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
| W91310N | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Telephone Dialer |
| W91312 | 制造商:WINBOND 制造商全称:Winbond 功能描述:TONE/PULSE DIALER WITH REDIAL FUNCTION |
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