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參數(shù)資料
| 型號(hào)： | HT6030 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 312 Series of Decoders |
| 中文描述： | 312系列解碼器 |
| 文件頁(yè)數(shù)： | 6/10頁(yè) |
| 文件大小： | 106K |
| 代理商： | HT6030 |
3
12
Series of Decoders
6
December 13, 1999
Functional Description
Operation
The 3
12
series of decoders provide various com-
binations of address and data pins in different
packages. They are paired with 3
12
series of
encoders. The decoders receive data transmit-
ted by the encoders and interpret the first N
bits of the code period as addresses and the last
12 N bits as data (where N is the address code
number). A signal on the DIN pin then acti-
vates the oscillator which in turn decodes the
incoming address and data. The decoders check
the received address twice continuously. If all
the received address codes match the contents
of the decoder s local address, the 12 N bits of
data are decoded to activate the output pins
and the VT pin is set high indicating a valid
transmission. That will last until the address
code is incorrect or no signal is received.
The output of the VT pin is high only when the
transmissionisvalid.Otherwiseitisalwayslow.
Output type
The data outputs follow the encoders during a
valid transmission and are then latched in
this state until the next valid transmission
occurs.
Flowchart
The oscillator is disabled in the standby state
and activated as long as a logic high signal is
applied to the DIN pin. i.e., the DIN pin should
be kept low if there is no signal input.
0
1
$
0
$
$
$
0
2
2
4
0
$
0
1
5 -
3
2
1
-
1
"
6
1
7 4
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HT-6030 | 功能描述:IC DECODER 12 ADDR NO DATA RoHS:否 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉(zhuǎn)換器 系列:- 產(chǎn)品變化通告:Development Systems Discontinuation 26/Apr/2011 標(biāo)準(zhǔn)包裝:1 系列:- 類型:編碼器 應(yīng)用:DVB-S.2 系統(tǒng) 電壓 - 電源，模擬:- 電壓 - 電源，數(shù)字:- 安裝類型:- 封裝/外殼:模塊 供應(yīng)商設(shè)備封裝:模塊 包裝:散裝 其它名稱:Q4645799 |
| HT6030(18DIP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:REMOTE-CONTROL RECEIVER/DECODER|CMOS|DIP|18PIN |
| HT6030(20SOP) | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:REMOTE-CONTROL RECEIVER/DECODER|CMOS|SOP|20PIN |
| HT6030-18DIP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Remote-Control Receiver/Decoder |
| HT6030-20SOP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Remote-Control Receiver/Decoder |
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