[DATA]/ElectPart [ PCA9539 ] I2C to Parallel Port Expander nexp 2008. 4. 7. 10:02 [ PCA9539 ] I2C to Parallel Port Expander http://focus.ti.com/docs/prod/folders/print/pca9539.htmlpca9539.pdf 반응형 공유하기 게시글 관리 Engineer's LAB '[DATA]/ElectPart' Related Articles MAX1221, MAX1223, MAX1343 FIFO, 온도 센서 및 GPIO 포트가 내장된 12ADC/DAC [DIODE] 1SS181 Switching DIODES USB Mini SMD 32.768khz 크리스탈
pca9539.pdf
