大小:64.6 KB
厂家:Epson
内容: IC, RTC, 72421, DIP18; Date Format:YYYY:MM:DD:Hr:Min:Secs; Clock Format:12Hr / 24Hr; Clock IC Type:RTC; Supply Voltage Range:4.5V to 5.5V, 2V to 5.5V; Digital IC Case Style:DIP; No. of Pins:18; Operating Temperature Range:-40°C to +85°C; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Package / Case:DIP; Base Number:72421; Clock Frequency:1MHz; IC Case Style:DIP; IC Generic Number:72421; Interface Type:Parallel; Logic Function Number:72421; Microprocessor Support IC Type:Real Time Clock; No. of Bits:8; No. of Outputs:5; RTC Features:Microprocessor Bus Compatible; Supply Voltag...