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DS1501YEN+

28 Terminations5V 28 Pin DS1501 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz

Manufacturer: Maxim Integrated
Origchip NO: 503-DS1501YEN+
Package: 28-TSSOP (0.465, 11.80mm Width)
Datasheet: PDF
Stock: 809
Description: 28 Terminations5V 28 Pin DS1501 Real Time ClocksTimers or RTCs SubcategoryAlarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K 0.032MHz (Kg)

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Details

Tags

Parameters
Voltage - Supply, Battery	2.5V~3.7V
Volatile	YES
Height Seated (Max)	1.2mm
Length	11.8mm
Width	8mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Mounting Type	Surface Mount
Package / Case	28-TSSOP (0.465, 11.80mm Width)
Surface Mount	YES
Number of Pins	28
Operating Temperature	-40°C~85°C
Packaging	Tray
Published	2002
JESD-609 Code	e3
Feature	Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
Pbfree Code	yes
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	28
ECCN Code	EAR99
Type	Clock/Calendar
Terminal Finish	Matte Tin (Sn)
HTS Code	8473.30.11.80
Subcategory	Timers or RTCs
Technology	CMOS
Voltage - Supply	4.5V~5.5V
Terminal Position	DUAL
Peak Reflow Temperature (Cel)	260
Supply Voltage	5V
Terminal Pitch	0.55mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	DS1501
Pin Count	28
Qualification Status	Not Qualified
Power Supplies	5V
Interface	Parallel
Memory Size	256B
Clock Frequency	0.032MHz
External Data Bus Width	8
Number of Timers	1
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Current - Timekeeping (Max)	5mA @ 4.5V~5.5V
Time-Min	SECONDS
Interrupt Capability	Y