DS12887A vs M48T86PC1TR feature comparison

DS12887A Dallas Semiconductor

Buy Now Datasheet

M48T86PC1TR STMicroelectronics

Buy Now Datasheet
Rohs Code No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer DALLAS SEMICONDUCTOR STMICROELECTRONICS
Package Description ENCAPSULATED-24 DIP,
Reach Compliance Code unknown unknown
Additional Feature DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING; 10 YEARS DATA RETENTION; RAM CLEAR I/P
Clock Frequency-Max 0.032 MHz 0.032 MHz
External Data Bus Width 8 8
Information Access Method PARALLEL, MUXED BUS PARALLEL, MUXED BUS
Interrupt Capability Y
JESD-30 Code R-PDIP-T24 R-PDIP-T24
JESD-609 Code e0
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 Equivalence Code DIP24,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
RAM (words) 114 114
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 CMOS MOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Time-Min SECONDS
Volatile NO
uPs/uCs/Peripheral ICs Type TIMER, REAL TIME CLOCK TIMER, REAL TIME CLOCK
Base Number Matches 3 1
Part Package Code DIP
Pin Count 24
ECCN Code EAR99
HTS Code 8542.39.00.01
Length 34.545 mm
Seated Height-Max 9.65 mm
Width 15.24 mm

Compare M48T86PC1TR with alternatives