Honsitak Electronics Co., Ltd.

PRODUCT

(5) Wireless Doorbell IC

P/N

Package Type

Function

Work
Voltage

Short
Form

Data Sheet

Online Sound

Special
Instruction

HK526B

HK526E

*	HK526B is a wireless RF receiver chip ; HK526E is a RF transmitter chip
*	HK526B built in dual tone sound effect with " Ding - Dong " and “ Ding - Ding " 2 sounds
*	1 time or twice for sound output option
*	12 address bus , maximum to 4096 set encode code for wireless remote control

2.1V ~ 4.5V

HK526E (transmitter part ) working voltage maximum at 14.8 V

HK526F

HK526E

*	HK526F is a wireless RF receiver chip , HK526E is a RF transmitter chip
*	HK526F built in dual tone sound effect with " Ding-Dong " , " Ding- Ding " and " West Minster bell “ 3 sounds
*	12 address bus , maxi- mum option to 4096 set encode code for wire- less remote control

2.8V ~ 5.0V

HK526E (transmitter part ) working voltage maximum at 14.8 V

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	Honsitak Electronics Co., Ltd. Phone: 886-2-2501-1123 Fax: 886-2-2501-1320 E-mail: service@honsitak-taiwan.com