آی سی HEF40103BE یک پایین شمار 8 بیتی ( 8bit synchronous down counter ) می باشد.
74HC CMOS, 74HC40103, DIP16, 5V; Logic IC Function:Presettable 8bit Binary Down Counter; Logic IC Family:HC; Logic IC Base Number:7440103; Max Clock Frequency:35MHz; Count, Max:256; Counter Function:Synchronous Binary Down Counter; Voltage, Supply Min:2V; Voltage, Supply Max:6V; Case Style:DIP; Operating Temperature Range:-40°C to +125°C; Base Number:74; IC Generic Number:74HC40103; Logic Function Number:40103; No. of Pins:16; Supply Voltage:5V; Temp, Op. Max:125°C; Temp, Op. Min:-40°C; Termination Type:Through Hole
