触摸系列

Part No.

KEYS

VDD

Operating Current

Output

Maxium ON Time

Power on/ reflash Time

Package

HL Level/ open Drain/ open Source

Active High/ Low

GROUPS/Single/ Multi key

I2C / TT SPI/ Direct

TTP229-BSF

16

2.4-5.5V

2.5uA@3V

pin option

pin option

pin option

TT SPI/ Direct

pin option

0.5 / 4 sec

SSOP28

TTP229-LSF

16

2.4-5.5V

2.5uA@3V

pin option

pin option

pin option

I2C/ Direct

pin option

0.5 / 4 sec

SSOP28