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參數資料
| 型號： | HT604 |
| 廠商： | Holtek Semiconductor Inc. |
| 英文描述： | 318 Series of Decoders |
| 中文描述： | 318系列解碼器 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 132K |
| 代理商： | HT604 |
HT604L/HT614/HT692
3
18
Series of Decoders
1
September 8, 2000
Features
Operating voltage: 2.4V~12V
Low power and high noise immunity CMOS
technology
Low standby current
Capable of decoding 18 bits of information
Pairs with Holtek s 3
18
series of encoders
9~10 address pins
2~8 data pins
Trinary address setting
Two times of receiving check
Built-in oscillator needs only a 5% resistor
Valid transmission indicator
Easy interface with an RF or an infrared
transmission medium
Minimal external components
HT604L/HT614: 20-pin DIP/SOP package
HT692: 18-pin DIP package
General Description
The 3
18
decoders are a series of CMOS LSIs for
remote control system applications. They are
paired with the 3
18
series of encoders. For
proper operation, a pair of encoder/decoder pair
with the same number of address and data for-
mat should be selected (refer to the encoder/de-
coder cross reference tables).
The 3
18
series of decoders receive serial address
and data from that series of encoders that are
transmitted by a carrier using an RF or an IR
transmission medium. It then compares the se-
rial input data twice continuously with its local
address. If no errors or unmatched codes are
encountered, the input data codes are decoded
and then transferred to the output pins. The VT
pin also goes high to indicate a valid transmis-
sion.
The 3
18
decoders are capable of decoding 18 bits
of information that consists of N bits of address
and 18 N bits of data. To meet various applica-
tions they are arranged to provide a number of
data pins whose range is from 0 to 8 and an ad-
dress pin whose range is from 8 to 18. In addi-
tion, the 3
18
decoders provide various
combinations of address/data number in differ-
ent packages.
Applications
Burglar alarm system
Smoke and fire alarm system
Garage door controllers
Car door controllers
Car alarm system
Security system
Cordless telephones
Other remote control systems
相關PDF資料 |
PDF描述 |
|---|---|
| HT604L | 318 Series of Decoders |
| HT6256DB | x8 SRAM |
| HT6256DC | x8 SRAM |
| HT6256DS | x8 SRAM |
| HT6264-70(28DIP) | x8 SRAM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HT-6042 | 功能描述:IC DECODER 10 ADDR 2 MOM DATA RoHS:否 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉換器 系列:- 產品變化通告:Development Systems Discontinuation 26/Apr/2011 標準包裝:1 系列:- 類型:編碼器 應用:DVB-S.2 系統 電壓 - 電源，模擬:- 電壓 - 電源，數字:- 安裝類型:- 封裝/外殼:模塊 供應商設備封裝:模塊 包裝:散裝 其它名稱:Q4645799 |
| HT6042(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 |
| HT6042(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 |
| HT-6044 | 功能描述:IC DECODER 8 ADDR 4 MOM DATA RoHS:否 類別:集成電路 (IC) >> 接口 - 編碼器，解碼器，轉換器 系列:- 產品變化通告:Development Systems Discontinuation 26/Apr/2011 標準包裝:1 系列:- 類型:編碼器 應用:DVB-S.2 系統 電壓 - 電源，模擬:- 電壓 - 電源，數字:- 安裝類型:- 封裝/外殼:模塊 供應商設備封裝:模塊 包裝:散裝 其它名稱:Q4645799 |
| HT6044(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 |
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