Haoyu HYM Hoja de datos

No.	parte #	Fabricante	Descripción
1	HYM8563S	Haoyu	I2C Real Time Clock/Calendar ■ Provides Year, Month, Day, Weekday, Hours, Minutes and Seconds Information ■ Century Flag ■ Wide Operating Voltage: 1.8V to 5.5V ■ Low Power Consumption: 0.25μA at VDD = 3.0 V ■ I C-bus Interface ■ Programmable Clock Output (32.768 kHz, 1024 Hz, 32
2	HYM1302	Haoyu	Serial Real Time Clock/Calendar ■ 31 x 8 RAM for scratchpad data storage ■ Dual power supply pins ■ Serial I/O transmission ■ Clock registers store BCD format ■ Operating voltage: 2.0V-5.5V ■ Uses less than 300 nA at 2.0 volts ■ Two data transmission modes: single-byte，or burst mo
3	HYM8563	Haoyu	I2C real-time clock / calendar chip ■ Provides Year, Month, Day, Weekday, Hours, Minutes and Seconds Information ■ Century Flag ■ Wide Operating Voltage: 1.8V to 5.5V ■ Low Power Consumption: 0.25μA at VDD = 3.0 V ■ I2C-bus Interface ■ Programmable Clock Output (32.768 kHz, 1024 Hz, 32
4	HYM2576	Haoyu	DC buck regulator
5	HYM2596	Haoyu	Simple Switcher Power Converter 150KHz 3A Step-Down Voltage Regulator ■ Output Voltage: 3.3V, 5V, 12V and Adjustable Output Version ■ Adjustable Version Output Voltage Range, 1.23V to 37V±4% ■ 150 KHz ±15% Fixed Switching Frequency ■ Voltage Mode Non-Synchronous PWM Control ■ Thermal-Shutdown and Current-Limit Protecti