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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： | 15/19頁 |
| 文件大?。?/td> | 217K |
| 代理商： | W91321N |
W91320N SERIES
Publication Release Date: May 1997
- 15 -
Revision A2
Timing Waveforms, continued
HKS
OFF HOOK
ON HOOK
HFO
H/P MUTE
CHIP ENBLE
Low
High
HFI
H KEY
T/P MUTE
Figure 3a. Handfree and Hold Timing Diagram
Note: The H KEY cannot be enabled when chip is disabled.
T/P MUTE
HFI
HKS
OFF HOOK
HFO
High
H/P MUTE
CHIP ENBLE
H KEY
Figure 3b. Handfree and Hold Timing Diagram
Note: The HFI and H KEY inputs will toggle the HFO signal; as soon as either HFI or H KEY is activated, the HFO signal will go
high and previous activate inputs will be ignored.
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| W91330AN | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
| W91330ALN | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
| W91330LN | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
| W91330N | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
| W91331AN | Tone/Pulse Dialer With Handfree Lock And Key Tone Functions(具有免提鎖住和主鍵音功能的音頻/脈沖撥號器) |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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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