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參數資料
| 型號： | HT9011 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | FM IF Detector |
| 中文描述： | 調頻中頻探測器 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 98K |
| 代理商： | HT9011 |
HT9011
FM IF Detector
Block Diagram
1
March 1, 2000
Preliminary
Features
Operating voltage: 1.1V~3.5V
Constant power supply voltage can be gen-
erated by externally adding a transistor:
V
REG
=1.0V typ.
Alarm function sensitivity: V
ALM
=1.1V typ.
Lowcurrentconsumption:I
CCQ
=1.1mAtyp.
Built-in 2nd stage mixer for double conver-
sion method
Mixeroperatingfrequency:10MHz~50MHz
Built-in low-pass filter and waveform shap-
ing circuit enable the extraction of FSK sig-
nals from voice signals
Built-in battery-saving function for longer
battery life time
High transmission rate: 1200 bps
20-pin SSOP package (0.65mm Pitch)
General Description
The HT9011 is designed for FM communication
system devices. It combines a paging system,
mixer, IF limiter, Quadrature detector, opera-
tion amplifier, comparator and more. The
HT9011 could provide the customer s PAGER
system with total solution along with Holtek s
POCSAG Pager Controller series products.
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相關代理商/技術參數 |
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|---|---|
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| HT9020 | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Call Progress Tone Decoder & ABR Controller |
| HT9020A | 制造商:HOLTEK 制造商全稱:Holtek Semiconductor Inc 功能描述:Call Progress Tone Decoder & ABR Controller |
| HT9020A(18DIP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Subscriber Line Metering/Monitoring Circuit |
| HT9020A(18SOIC) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Subscriber Line Metering/Monitoring Circuit |
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