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Products > ASSP > Other ASSP >

Timer IC


Circuit used to count time and set flags/generate interrupt requests once the set time has been reached.


Part number Function Package Data Sheet
(Size)
Japanese English
µPC1555
Details 		CR Timer,
ting Temperature: -20 to +80°C,
Supply Voltage: 4.5 to 16 V,
Free Running Frequency: 0.1 to 100 kHz 		8-pin DIP
8-pin SOP 		PDF
G10649J
(98KB) 		PDF
G10649E
(103KB)
µPC617
Details 		CR Timer,
Operating Temperature: -40 to +80°C,
Supply Voltage: 4.5 to 16 V,
Free Running Frequency: 0.1 to 100 kHz 		8-pin DIP
8-pin SOP 		-
µPD5555
Details 		CR Timer,
Operating Temperature: -20 to +70°C,
Supply Voltage: -0.3 to 18 V,
Free Funning Frequency: 0.1 to 500kHz 		8-pin DIP
8-pin SOP 		PDF
G10651J
(92KB) 		-
µPD5556
Details 		CR Timer (Dual),
Operating Temperature: -20 to +70°C,
Supply Voltage: -0.3 to 18 V,
Free Running Frequency: 0.1 to 500kHz 		14-pin DIP
14-pin SOP 		PDF
G10653J
(92KB) 		-


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