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參數(shù)資料
型號(hào): W91512DNH
廠商: WINBOND ELECTRONICS CORP
元件分類(lèi): 無(wú)繩電話(huà)/電話(huà)
英文描述: Tone/Pulse Dialer With LCD Display And RTC Functions(具有實(shí)時(shí)時(shí)鐘和液晶顯示功能的音頻/脈沖撥號(hào)器)
中文描述: TELEPHONE DIALER CKT, UUC64
封裝: DIE
文件頁(yè)數(shù): 21/30頁(yè)
文件大?。?/td> 453K
代理商: W91512DNH
Preliminary W91510DN SERIES
Publication Release Date: May 1997
- 21 -
Revision A2
Timing Waveforms, continued
T/P MUTE
HFI
HKS
OFF HOOK
HFO
High
H/P MUTE
CHIP ENBLE
HOLD KEY
Figure 8(b). Hold and Handfree Timing Diagram
Note: The HFI and
HOLD KEY
inputs will toggle the HFO signal; as soon as either HFI or
HOLD KEY
is activated, the HFO
signal will go high and previous activate inputs will be ignored.
T/P MUTE
HFI
HKS
ON HOOK
HFO
High
H/P MUTE
CHIP ENBLE
HOLD1 KEY
Figure 8(c). Hold and Handfree Timing Diagram
Note: Changing the state of the HKS signal from high to low will initialize the HFO and H/P MUTE signals.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
W91512NH 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:TONE/PULSE DIALER WITH RTC AND LCD DISPLAY FUNCTION
W91513DLNF 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:TONE/PULSE DIALER WITH RTC AND LCD DISPLAY FUNCTION
W91520 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Tone/Pulse Telephone Dialer
W91520A 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Tone/Pulse Telephone Dialer
W91520AN 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:TONE/PULSE DIALER WITH HANDFREE AND HOLD FUNCTION