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參數(shù)資料
| 型號： | MT88L70AS |
| 廠商： | ZARLINK SEMICONDUCTOR INC |
| 元件分類： | 信令電路 |
| 英文描述： | 3 Volt Integrated DTMF Receiver |
| 中文描述： | TELECOM, DTMF SIGNALING CIRCUIT, PDSO18 |
| 封裝： | 0.300 INCH, MS-013AB, SOIC-18 |
| 文件頁數(shù)： | 7/16頁 |
| 文件大小： | 474K |
| 代理商： | MT88L70AS |
MT88L70
Data Sheet
7
Zarlink Semiconductor Inc.
Applications
A single-ended input configuration is shown in Figure 6. For applications with differential signal inputs the circuit
shown in Figure 5 may be used.
Figure 6 - Single-Ended Input Configuration
IN+
IN-
GS
V
Ref
INH
PDWN
OSC1
OSC2
V
SS
V
DD
St/GT
ESt
StD
Q4
Q3
Q2
Q1
TOE
DTMF
Input
C
1
V
DD
R
1
R
2
X-tal
MT88L70
C
2
R
3
NOTES:
R
1
, R
2
= 100 k
±
1%
R
3
= 300 k
±
1%
C
1
,C
2
= 100 nF
±
5%
X-tal = 3.579545 MHz
±
0.1%
V
DD
= 3.0V + 20% / -10%
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| MT88L70AS1 | 3 Volt Integrated DTMF Receiver |
| MT88L70AT | 3 Volt Integrated DTMF Receiver |
| MT88L70AS | 3 Volt Integrated DTMF Receiver |
| MT88L70AN | 3 Volt Integrated DTMF Receiver |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT88L70AS1 | 制造商:Microsemi Corporation 功能描述:PB FREE 3V 8870 DTMF RECEIVER 制造商:Microsemi Corporation 功能描述:DTMF RX 3.58MHZ CMOS 3V 18SOIC - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC RECEIVER DTMF 18SOIC 制造商:Microsemi Corporation 功能描述:IC RECEIVER DTMF 18SOIC |
| MT88L70ASR | 制造商:Microsemi Corporation 功能描述: |
| MT88L70ASR1 | 制造商:Microsemi Corporation 功能描述:DTMF RX 3.58MHZ CMOS 3V 18SOIC - Tape and Reel 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC RECEIVER DTMF 18SOIC 制造商:Microsemi Corporation 功能描述:IC RECEIVER DTMF 18SOIC |
| MT88L70AT | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:3 Volt Integrated DTMF Receiver |
| MT88L85 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:3V Integrated DTMFTransceiver with Power Down & Adaptive Micro Interface |
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