There are no models available for this part yet.
Overview of DS12B887 by Dallas Semiconductor
Note: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
- Distributor Offerings: ( 0 listings )
- Number of FFF Equivalents: ( 9 replacements )
- CAD Models: ( Request Part )
- Number of Functional Equivalents: ( 10 options )
- Part Data Attributes ( Available )
- Reference Designs: ( Not Available )
Where used in Applications:
Automotive
CAD Models for DS12B887 by Dallas Semiconductor
Part Data Attributes for DS12B887 by Dallas Semiconductor
|
|
|
|---|---|
|
Rohs Code
|
No
|
|
Part Life Cycle Code
|
Obsolete
|
|
Ihs Manufacturer
|
DALLAS SEMICONDUCTOR
|
|
Package Description
|
DIP, DIP24,.6
|
|
Reach Compliance Code
|
unknown
|
|
Clock Frequency-Max
|
0.032 MHz
|
|
External Data Bus Width
|
8
|
|
Information Access Method
|
PARALLEL, MUXED BUS
|
|
Interrupt Capability
|
Y
|
|
JESD-30 Code
|
R-PDIP-T24
|
|
JESD-609 Code
|
e0
|
|
Number of Terminals
|
24
|
|
Number of Timers
|
|
|
On Chip Data RAM Width
|
8
|
|
Operating Temperature-Max
|
70 °C
|
|
Operating Temperature-Min
|
|
|
Output Clock Frequency-Max
|
0.008192 MHz
|
|
Package Body Material
|
PLASTIC/EPOXY
|
|
Package Code
|
DIP
|
|
Package Equivalence Code
|
DIP24,.6
|
|
Package Shape
|
RECTANGULAR
|
|
Package Style
|
IN-LINE
|
|
Qualification Status
|
Not Qualified
|
|
RAM (words)
|
114
|
|
Supply Current-Max
|
15 mA
|
|
Supply Voltage-Max
|
5.5 V
|
|
Supply Voltage-Min
|
4.5 V
|
|
Supply Voltage-Nom
|
5 V
|
|
Surface Mount
|
NO
|
|
Technology
|
CMOS
|
|
Temperature Grade
|
COMMERCIAL
|
|
Terminal Finish
|
TIN LEAD
|
|
Terminal Form
|
THROUGH-HOLE
|
|
Terminal Pitch
|
2.54 mm
|
|
Terminal Position
|
DUAL
|
|
Time-Min
|
SECONDS
|
|
Volatile
|
NO
|
|
uPs/uCs/Peripheral ICs Type
|
TIMER, REAL TIME CLOCK
|
Alternate Parts for DS12B887
This table gives cross-reference parts and alternative options found for DS12B887. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DS12B887, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| M48T86PC1TR | 1 TIMER(S), REAL TIME CLOCK, PDIP24, 0.600 INCH, PLASTIC, DIP24 | STMicroelectronics | DS12B887 vs M48T86PC1TR |
| DS12887A | Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP24, ENCAPSULATED, DIP-24 | Maxim Integrated Products | DS12B887 vs DS12887A |
| DS12887+ | Real-Time Clocks, N/A, 24 Pins, 0 to 70C | Analog Devices Inc | DS12B887 vs DS12887+ |
| DS12887A+ | Programmable Timer, Non-Volatile, 1 Timer(s), CMOS, PDIP24, ROHS COMPLIANT, ENCAPSULATED, DIP-24 | Maxim Integrated Products | DS12B887 vs DS12887A+ |
| BQ3287MT-I | Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP24, | Benchmarq Microelectronics Inc | DS12B887 vs BQ3287MT-I |
| BQ4285EP | Real Time Clock, Volatile, 1 Timer(s), CMOS, PDIP24, | Benchmarq Microelectronics Inc | DS12B887 vs BQ4285EP |
| M48T86PC1E | IC,REAL-TIME CLOCK,NON-VOLATILE,CMOS,DIP,24PIN,PLASTIC | STMicroelectronics | DS12B887 vs M48T86PC1E |
| DS1285 | Real Time Clock, Volatile, 1 Timer(s), CMOS, PDIP24, | Dallas Semiconductor | DS12B887 vs DS1285 |
| DS12887A+ | Real-Time Clocks, N/A, 24 Pins, 0 to 70C | Analog Devices Inc | DS12B887 vs DS12887A+ |