RX-4581NB:B3 ROHS Details_RX-4581NB:B3 ROHS PDF Document

Real Time Clocks

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Specifications

Description	Details
Series	RX-4581NB
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Type	Clock/Calendar
Features	Alarm, Leap Year, SRAM
Memory Size	16B
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Interface	SPI
Voltage - Supply	1.6V ~ 5.5V
Voltage - Supply, Battery	-
Current - Timekeeping (Max)	0.8µA ~ 1.2µA @ 3V ~ 5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	22-SMD, 20 Leads, Flat Leads
Supplier Device Package	22-SON

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