DS1338Z-33 vs 1338B-31DCGI feature comparison

DS1338Z-33 Rochester Electronics LLC

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1338B-31DCGI Renesas Electronics Corporation

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Pbfree Code No
Rohs Code No Yes
Part Life Cycle Code Active Active
Ihs Manufacturer ROCHESTER ELECTRONICS INC RENESAS ELECTRONICS CORP
Part Package Code SOIC
Package Description SOP, SOP, SOP8,.25
Pin Count 8
Reach Compliance Code unknown compliant
Clock Frequency-Max 0.032 MHz 0.032 MHz
Information Access Method I2C SERIAL(I2C)
JESD-30 Code R-PDSO-G8 R-PDSO-G8
JESD-609 Code e0 e3
Length 4.9 mm 4.9 mm
Moisture Sensitivity Level 1 1
Number of Terminals 8 8
Number of Timers 1
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code SOP SOP
Package Shape RECTANGULAR RECTANGULAR
Package Style SMALL OUTLINE SMALL OUTLINE
Peak Reflow Temperature (Cel) 245 260
Qualification Status COMMERCIAL Not Qualified
Seated Height-Max 1.75 mm 1.75 mm
Supply Voltage-Max 5.5 V 5.5 V
Supply Voltage-Min 3 V 2.45 V
Supply Voltage-Nom 3.3 V 3.3 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish TIN LEAD Matte Tin (Sn) - annealed
Terminal Form GULL WING GULL WING
Terminal Pitch 1.27 mm 1.27 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED 30
Width 3.9 mm 3.9 mm
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK TIMER, REAL TIME CLOCK
Base Number Matches 3 2
ECCN Code EAR99
HTS Code 8542.39.00.01
External Data Bus Width
Interrupt Capability N
On Chip Data RAM Width 8
Package Equivalence Code SOP8,.25
RAM (words) 56
Supply Current-Max 0.325 mA
Time-Min SECONDS
Volatile NO

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