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參數資料
| 型號： | W91321N |
| 廠商： | WINBOND ELECTRONICS CORP |
| 元件分類： | 無繩電話/電話 |
| 英文描述： | Tone/Pulse Dialer With Handfree Lock And Hold Functions(具有免提鎖住和保持功能的音頻/脈沖撥號器) |
| 中文描述： | TELEPHONE DIALER CKT, PDIP18 |
| 封裝： | PLASTIC DIP-18 |
| 文件頁數： | 16/19頁 |
| 文件大小： | 217K |
| 代理商： | W91321N |
W91320N SERIES
- 16 -
Timing Waveforms, continued
T/P MUTE
H KEY
HFI
HKS
ON HOOK
HFO
High
H/P MUTE
CHIP ENBLE
Figure 3c. Handfree and Hold Timing Diagram
Note: Changing the state of the HKS signal from high to low will initialize the HFO and H/P MUTE signals.
HKS
KEY IN
DP
T/P MUTE
DTMF
OSC.
T
OFD
M
T
PDP
Low
OSCILLATION
R
B
T
FKD
< 600 mS
300 mS
R
KID
T
B
M
T
PDP
T
IDP
T
RB
T
RP
T
IDP
HFI
HFO
KID
T
H/P MUTE
Figure 4. One-key Redial Timing Diagram (Pulse Mode)
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相關代理商/技術參數 |
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|---|---|
| W91330 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91330A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Tone/Pulse Telephone Dialer |
| W91330ALN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND KEY TONE FUNCTION |
| W91330AN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND KEY TONE FUNCTION |
| W91330LN | 制造商:WINBOND 制造商全稱:Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE LOCK AND KEY TONE FUNCTION |
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