HT6034 datasheet(1/10 Pages) HOLTEK

部件名	HT6034

功能描述	312 Series of Decoders

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制造商	HOLTEK [Holtek Semiconductor Inc]

网页	http://www.holtek.com

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312 Series of Decoders

1

December 13, 1999

General Description

The 312decoders are a series of CMOS LSIs for

remote control system applications. They are

paired with 312series of encoders. For proper

operation a pair of encoder/decoder with the

same number of address and data format

should be selected (refer to the encoder/decoder

cross reference tables).

The 312 series of decoders receive serial address

and data from its corredponding series of

encoders that are transmitted by a carrier us-

ing an RF or an IR transmission medium. Then

it compares the serial input information twice

continuously with its local address. If no errors

or unmatched codes are encountered, the input

data codes are decoded and transferred to the

output pins. The VT pin also goes high to indi-

cate a valid transmission.

The 312 series of decoders are capable of decod-

ing 12 bits of information that consists of N bits

of address and 12-N bits of data. To meet vari-

ous applications they are arranged to provide a

number of data pins ranging from 0 to 4 and an

address pin ranging from 8 to 12. Thus, various

combinations of address/data number are

available in different packages.

Features

·

Operating voltage: 2.4V~12V

·

Low power and high noise immunity CMOS

technology

·

Low standby current

·

Capable of decoding 12 bits of information

·

Pair with Holtek¢s312 series of encoders

·

8~12 address pins

·

0~4 data pins

·

Trinary address setting

·

Received data are checked two times

·

Built-in oscillator needs only 5% resistor

·

VT goes high during a valid transmission

·

Easy interface with an RF or an infrared

transmission medium

·

Minimal external components

·

Package information: refer to Selection

Table

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

类似零件编号 - HT6034

制造商	部件名	数据表	功能描述
Holtek Semiconductor In...	HT600	130Kb / 11P	318 Series of Encoders April 24, 2000
	HT600	155Kb / 12P	3(18) Series of Encoders July 8, 1999
	HT600	168Kb / 15P	318 Series of Encoders January 24, 2003
	HT600	168Kb / 15P	318 Series of Encoders January 24, 2003
	HT6010	121Kb / 11P	312 Series of Encoders December 13, 1999

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类似说明 - HT6034

制造商	部件名	数据表	功能描述
Holtek Semiconductor In...	HT12D	165Kb / 9P	2 12 Series of Decoders July 12, 1999
	HT6010	121Kb / 11P	312 Series of Encoders December 13, 1999
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Holtek Semiconductor In...	HT12D	174Kb / 11P	212 Series of Decoders November 18, 2002
	HT6010	168Kb / 13P	312 Series of Encoders September 9, 2003
	HT604L	153Kb / 12P	318 Series of Decoders January 24, 2003
Tyco Electronics	63820-1	59Kb / 1P	RECEPTACLE, FASTON, 7.92 [.312] SERIES
Texas Instruments	CY54FCT138T	468Kb / 12P	1-OF-8 DECODERS