操作電壓

2.2V~5.5V

Standby  

Current

@3V   TPY.

2uA

4uA

5uA

12uA /   6uA

By

LSC   option

12uA /   6uA

By

LSC   option

3uA~13uA

By LSC   &

Key   wakeup Option

    3.5uA ~18uA

By LSC   &

Key   Wakeup

option

Input

2 Key

3 Key

4 Key

6 Key

8 Key

12 Key

16 Key

Output

NMOS

NMOS

NMOS

(BS814A-1)

NMOS /

CMOS-Direct

X

X

X

傳輸介面

X

X

Serial   (BS814A -2)

X

Serial   / Binary

IIC +   IRQ

IIC +   IRQ

感度調整

並電容

By IIC   Command

By IIC

command

Option

X

OMS /   LSC

OMS /   LSC

LSC   /IRQ(Key12)

/Key   Wakeup

LSC   /IRQ(Key16)

/Key   Wakeup

封裝

SOT23-6

8SOP

8SOP   (BS814A-2)

10MSOP   (BS814A-1)

16 NSOP

16 NSOP

20   SOP/SSOP