King Billion Electronics Co., Ltd

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HE847701

HE80000 SERIES

March 26, 2004

Page 26 of 29

V1.03

This specification is subject to change without notice. Please contact sales person for the latest version before use.

(Input from low to high), Threshold =

1/3xVDD (Input from high to low)

Output Source Current

50

µA

Output Sink Current

1.0

mA

Input Low Current

20

µA

Internally

Input Low Current

100

µA

user

PWM and DAC

10

14

mA

6

8

mA

With 64Ω Loading

PWM Output Current

4

5

mA

With 100Ω Loading

DAC Output Current

2.5

3

mA

VO, DAO@ VDD=3V,VO=0~2V, Data

= 7F

Notes:

1.

The “Output Source Current” specification is applicable only to the Push-Pull I/O type.

2.

This specification indicates only one PWM driving capability, and there are totally five built-in drivers, user