PCA9554ATS,112参数:IC I/O EXPANDER I2C 8B 20SSOP
类别:-鏁版嵁鍒楄〃: PCA9554(A) I2C-BusSolutionsGuide浜у搧鐩哥墖: 20-SSOP,SOT266-1鏍囧噯鍖呰:75绫诲埆:闆嗘垚鐢佃矾(IC)瀹跺涵:鎺ュ彛-I/O鎵╁睍鍣?/a>绯诲垪:-鍖呰:绠′欢鎺ュ彛:I²C锛孲M鎬荤嚎I/O鏁?/th>8涓柇杈撳嚭:鏄?/td>棰戠巼-鏃堕挓:400kHz鐢靛帇-鐢垫簮:2.3V~5.5V宸ヤ綔娓╁害:-40°C~85°C瀹夎绫诲瀷:琛ㄩ潰璐磋灏佽/澶栧3:20-LSSOP锛?.173"锛?.40mm瀹斤級渚涘簲鍟嗗櫒浠跺皝瑁?/th>20-SSOP鍖呮嫭:POR鍏跺畠鍚嶇О:935276772112PCA9554ATSPCA9554ATS-ND