EPSON Q42724211000200, Real Time Clock (RTC) Parallel, 18-Pin PDIP
EPSON Q42724211000200, Real Time Clock (RTC) Parallel, 18-Pin PDIP, Functions: Calendar, Date Format: DW:DM:M:Y, Time Format: HH:MM:SS, Mounting Type: Through Hole, Dimensions: 23.1 x 6.3 x 4.2mm, Length: 23.1mm, Width: 6.3mm, Maximum Operating Supply Voltage: 5.5 V, Maximum Operating Temperature: +70 °C, Minimum Operating Supply Voltage: 4.5 V, Minimum Operating Temperature: -10 °C