U-18 Manufacturer, Function, Datasheet

Manufacturer	Part #	Datasheet Date Size	Description	Rohs Pb Free Lifecycle	Direct Link
Analog Devices Inc	DS1308U-18+		Low-Current I²C RTC with 56-Byte NV RAM, 8-MINI_SO-N/A, 8 Pins, -40 to 85C	compliant active
	DS1338U-18+		I²C RTC with 56-Byte NV RAM, 8-MINI_SO-N/A, 8 Pins, -40 to 85C	compliant active
	DS1340U-18+		I²C RTC with Trickle Charger, 8-MINI_SO-N/A, 8 Pins, -40 to 85C	compliant active
	DS1374U-18+		I²C, 32-Bit Binary Counter Watchdog RTC with Trickle Charger and Reset Input/Output, 10-MINI_SO-N/A, 10 Pins, -40 to 85C	compliant active
	DS1390U-18+		Low-Voltage SPI/3-Wire RTCs with Trickle Charger, 10-MINI_SO-N/A, 10 Pins, -40 to 85C	compliant active
	DS1391U-18+		Low-Voltage SPI/3-Wire RTCs with Trickle Charger, 10-MINI_SO-N/A, 10 Pins, -40 to 85C	compliant active
	DS1308U-18+T		Low-Current I²C RTC with 56-Byte NV RAM, 8-MINI_SO-N/A, 8 Pins, -40 to 85C	compliant active
	DS1338U-18+T&R		I²C RTC with 56-Byte NV RAM, 8-MINI_SO-N/A, 8 Pins, -40 to 85C	compliant active
ABB	RU-180-25		SPD PLUG DIN RAIL 180 MCOV 25KA	compliant yes active
ABB	RU-180-50		SPD PLUG DIN RAIL 180 MCOV 50KA	compliant yes active

U-18 Manufacturer