DS1554-70 vs DS1554-70IND+ feature comparison

DS1554-70 Rochester Electronics LLC

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DS1554-70IND+ Maxim Integrated Products

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Pbfree Code No Yes
Rohs Code No Yes
Part Life Cycle Code Active Transferred
Ihs Manufacturer ROCHESTER ELECTRONICS INC MAXIM INTEGRATED PRODUCTS INC
Part Package Code DIP DIP
Package Description DIP, DIP, DIP32,.6
Pin Count 32 32
Reach Compliance Code unknown compliant
Additional Feature IT CAN ALSO OPERATE WITH 5V
Clock Frequency-Max 0.032 MHz 0.032 MHz
External Data Bus Width 8 8
Information Access Method PARALLEL, DIRECT ADDRESS PARALLEL, DIRECT ADDRESS
JESD-30 Code R-PDIP-P32 R-PDIP-T32
JESD-609 Code e0 e3
Length 38.675 mm 43.053 mm
Moisture Sensitivity Level 1
Number of Terminals 32 32
Number of Timers
Operating Temperature-Max 70 °C 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Peak Reflow Temperature (Cel) 240
Qualification Status COMMERCIAL Not Qualified
Seated Height-Max 9.27 mm 10.922 mm
Supply Voltage-Max 5.5 V 5.5 V
Supply Voltage-Min 4.5 V 4.5 V
Supply Voltage-Nom 5 V 5 V
Surface Mount NO NO
Temperature Grade COMMERCIAL INDUSTRIAL
Terminal Finish TIN LEAD MATTE TIN
Terminal Form PIN/PEG THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 15.24 mm 15.24 mm
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK TIMER, REAL TIME CLOCK
Base Number Matches 3 2
ECCN Code EAR99
HTS Code 8473.30.11.80
Interrupt Capability Y
Package Equivalence Code DIP32,.6
Technology CMOS
Time-Min SECONDS
Volatile NO

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