Operating Temperature -40°C~85°C
Packaging Tube
Published 2002
JESD-609 Code e3
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Elapsed Time Counter
Terminal Finish Matte Tin (Sn)
Additional Feature TWO 32-BIT COUNTERS TO TRACK REAL & ELAPSED TIME; ONE BYTE PROTOCOL; TIMEKEEPING CURRENT = 400NA
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number DS1602
Pin Count 8
Number of Outputs 1
Qualification Status Not Qualified
Interface 3-Wire Serial
Clock Frequency 2MHz
Time Format Binary
Current - Timekeeping (Max) 50μA @ 5V
Voltage - Supply, Battery 2.5V~3.5V
Information Access Method SERIAL, 3-WIRE