描述
pca9539pw
接口-I/O扩展器 16-Bit I2C & SMBus Lo-Pwr I/O Expander
否
NXP Semiconductors
100 kHz
1.65 V to 5.5 V
- 40 C to + 85 C
SMD/SMT
HVQFN-16
Reel
PCA9539PW
ROYAL PHILIPS
PHILIPS
21
168 kb
16-bit I2C and SMBus, low power I/O port with interrupt and reset