About Huaxin

Rolling Enoder IC

Part No. Address VDD Bit Data Burst Type Keys Package
HS1527C 220 3~12V 0、1 4 DATA PIN 15 SOP8

PRODUCT OVERVIEW                                                    

HS1527C is a wireless encoding ASIC utilizing CMOS Technology process, which has built-in 20-bit address, supporting 1048576(220)address codes configured, thus greatly reducing bit error rate and possibility of unauthorized code scanning.

FEATURES  

 low stand-by current, less than 1.0µA

◆ 4 data pins up to 15 keys

◆ power-saving mode after sending 192 frames

 Wide range of operating voltage:2V~14V

◆ single resistor oscillator

 package SOP 8


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HS2240C 220 3~12V 0、1 4 DATA PIN 15 SOP8

PRODUCT OVERVIEW                                                       

HS2240C is a wireless encoding ASIC utilizing CMOS Technology process, which has built-in 20-bit address, supporting 1048576(220)address codes configured, thus greatly reducing bit error rate and possibility of unauthorized code scanning.

FEATURES    

Low power consumption, the standby current is less than 1.0µA

 4 data pins up to 15 keys

 power saving mode after sending192 frames

 Wide range of operating voltage:2V~14V

◆ single resistor oscillator

 package SOP 8


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HS2240D 220 6~12V 0、1 4 DATA PIN 15 SOP8

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HS1527D 220 6~12V 0、1 4 DATA PIN 15 SOP8

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HS1528P 220 2~6.7V 0、1 4 DATA PIN 15 SOP8

PRODUCT OVERVIEW  

HS1528P is a wireless encoding ASIC utilizing CMOS Technology process with low power consumption and high speed, and it contains a disposable programmable read-only memory (OTP-ROM). HS1528P provides users with a convenient environment to develop and verify their programs. Users can choose different codes according to their own needs. There are two kinds of codes to choose from, one has 220 (millions of times) address and the other has 240 (trillion times)address, which can effectively reduce the code repetition rate.

FEATURES

◆ Low power consumption, the static current of 3V less than 1uA

◆ Wide range of operating voltage:1.8V~6.7V

◆ data cycle error range:±10%

◆ 4 data pins up to 15 keys 

◆ code 2240 or 1527 available

◆ power-saving mode(stop sending after pressed long) or normal mode available

◆ Rewritable OTP-ROM, all OTP configuration information can be rewritten twice, including code type, address, mode, etc

◆ address of Odd and even frames can be different(depending on the data in OTP)

 


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HS2241P 220 2~6.7V 0、1 4 DATA PIN 15 SOP8

PRODUCT OVERVIEW   

HS2241P is a wireless encoding ASIC utilizing CMOS Technology process with low power consumption and high speed, and it contains a disposable programmable read-only memory (OTP-ROM). HS2241P  provides users with a convenient environment to develop and verify their programs. Users can choose different codes according to their own needs. There are two kinds of codes to choose from, one has 220 (millions of times) address and the other has 240 (trillion times)address, which can effectively reduce the code repetition rate.

FEATURES

◆ Low power consumption, the static current of 3V less than 1uA

◆ Wide range of operating voltage:1.8V~6.7V

◆ data cycle error range:±10%

◆ 4 data pins up to 15 keys 

◆ code 2240 or 1527 available

◆ power-saving mode(stop sending after pressed long) or normal mode available

◆ Rewritable OTP-ROM, all OTP configuration information can be rewritten twice, including code type, address, mode, etc

◆ address of Odd and even frames can be different(depending on the data in OTP)

 


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HS1530 220/240 2~6.7V 0、1 4 DATA PIN 15 SOP8

PRODUCT OVERVIEW                                             

HS5130 is a wireless encoding ASIC utilizing CMOS Technology process with low power consumption and high speed, and it contains a disposable programmable read-only memory (OTP-ROM). HS5130  provides users with a convenient environment to develop and verify their programs. Users can choose different codes according to their own needs. There are two kinds of codes to choose from, one has 220 (millions of times) address and the other has 240 (trillion times)address, which can effectively reduce the code repetition rate.

FEATURES                                                       

 Low power consumption, the standby current 0uA

Wide range of operating voltage:1.8V~6.7V

 data cycle error range:±10%

 4 data pins up to 15 keys 

 code 2240 or 1527 available

 power-saving mode(stop sending after pressed long) or normal mode available

 Rewritable OTP-ROM, all OTP configuration information can be rewritten twice, including code type, address, mode, etc

 Internal PNP transistor and resistors for power to save cost

address of Odd and even frames can be different(depending on the data in OTP)


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HS2280 220 3~12V 0、1 4 DATA PIN 10 SOP8/SOP14

PRODUCT OVERVIEW                                                         

HS2280 is a wireless encoding ASIC utilizing CMOS Technology process, and it has built-in 20-bit address, supporting about one million address codes,  which can effectively reduce the code repetition rate. The data sent by the special encryption algorithm to regenerate, users can not directly get 20 bits of address and 4 bits of key data, so the data is confidential.

FEATURES                                                         

 low stand-by current, less than 1.0µA

 Wide range of operating voltage:3V~12V

 10 key pins

 Single resistor oscillator  

 power saving mode when keys pressed long

 package SOP 14.


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