M48T86PC1TR vs DS1285 feature comparison

M48T86PC1TR STMicroelectronics

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DS1285 Dallas Semiconductor

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Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS DALLAS SEMICONDUCTOR
Part Package Code DIP
Package Description DIP, DIP, DIP24,.6
Pin Count 24
Reach Compliance Code unknown unknown
ECCN Code EAR99
HTS Code 8542.39.00.01
Clock Frequency-Max 0.032 MHz 0.032 MHz
External Data Bus Width 8 8
Information Access Method PARALLEL, MUXED BUS PARALLEL, MUXED BUS
JESD-30 Code R-PDIP-T24 R-PDIP-T24
Length 34.545 mm
Number of Terminals 24 24
Number of Timers
On Chip Data RAM Width 8 8
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Clock Frequency-Max 0.008192 MHz 0.008192 MHz
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
RAM (words) 114 50
Seated Height-Max 9.65 mm
Supply Current-Max 15 mA 15 mA
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
Technology MOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 15.24 mm
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK TIMER, REAL TIME CLOCK
Base Number Matches 1 5
Rohs Code No
Additional Feature DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING
Interrupt Capability Y
JESD-609 Code e0
Package Equivalence Code DIP24,.6
Terminal Finish TIN LEAD
Time-Min SECONDS
Volatile YES

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