Part Details for DS1285Q by Dallas Semiconductor
Overview of DS1285Q by Dallas Semiconductor
- Distributor Offerings: (5 listings)
- Number of FFF Equivalents: (0 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: 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.
Applications
Automotive
Price & Stock for DS1285Q
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 25 |
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RFQ | ||
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Bristol Electronics | Min Qty: 1 | 1747 |
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$5.1750 / $9.0000 | Buy Now |
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Quest Components | Real Time Clock, 28 Pin, Plastic, PLCC | 102 |
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$7.2600 / $12.1000 | Buy Now |
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Quest Components | Real Time Clock, 28 Pin, Plastic, PLCC | 1397 |
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$6.3000 / $12.0000 | Buy Now |
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Quest Components | Real Time Clock, 28 Pin, Plastic, PLCC | 92 |
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$10.5875 / $13.6125 | Buy Now |
Part Details for DS1285Q
DS1285Q CAD Models
DS1285Q Part Data Attributes
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DS1285Q
Dallas Semiconductor
Buy Now
Datasheet
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Compare Parts:
DS1285Q
Dallas Semiconductor
Real Time Clock, Volatile, 1 Timer(s), CMOS, PQCC28,
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | DALLAS SEMICONDUCTOR | |
| Package Description | QCCJ, LDCC28,.5SQ | |
| Reach Compliance Code | unknown | |
| Additional Feature | DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING | |
| Clock Frequency-Max | 0.032 MHz | |
| External Data Bus Width | 8 | |
| Information Access Method | PARALLEL, MUXED BUS | |
| Interrupt Capability | Y | |
| JESD-30 Code | S-PQCC-J28 | |
| JESD-609 Code | e0 | |
| Number of Terminals | 28 | |
| 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 | QCCJ | |
| Package Equivalence Code | LDCC28,.5SQ | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER | |
| Qualification Status | Not Qualified | |
| RAM (words) | 50 | |
| Supply Current-Max | 15 mA | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 4.5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | J BEND | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Time-Min | SECONDS | |
| Volatile | YES | |
| uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
Alternate Parts for DS1285Q
This table gives cross-reference parts and alternative options found for DS1285Q. 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 DS1285Q, 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 |
|---|---|---|---|
| BQ3287EMT | Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP24, | Benchmarq Microelectronics Inc | DS1285Q vs BQ3287EMT |
| MC146818ACP | 1 TIMER(S), REAL TIME CLOCK, PDIP24, PLASTIC, DIP-24 | Motorola Mobility LLC | DS1285Q vs MC146818ACP |
| BQ4285EP | Real Time Clock, Volatile, 1 Timer(s), CMOS, PDIP24, | Benchmarq Microelectronics Inc | DS1285Q vs BQ4285EP |
| BQ4285ES | 1 TIMER(S), REAL TIME CLOCK, PDSO24, SOIC-24 | Texas Instruments | DS1285Q vs BQ4285ES |
| BQ4287MT | Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP24, | Benchmarq Microelectronics Inc | DS1285Q vs BQ4287MT |
| BQ3287MT-I | Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP24, | Benchmarq Microelectronics Inc | DS1285Q vs BQ3287MT-I |
| DS1287A | Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP19, | Dallas Semiconductor | DS1285Q vs DS1287A |
| BQ4285EQ | Real Time Clock, Volatile, 1 Timer(s), CMOS, PQCC28, | Benchmarq Microelectronics Inc | DS1285Q vs BQ4285EQ |
| BQ3285LQ | Real Time Clock, Volatile, 1 Timer(s), CMOS, PQCC28, | Benchmarq Microelectronics Inc | DS1285Q vs BQ3285LQ |
| BQ3287MT | 1 TIMER(S), REAL TIME CLOCK, PDIP24 | Texas Instruments | DS1285Q vs BQ3287MT |