Part Details for BQ4287MT by Benchmarq Microelectronics Inc
Overview of BQ4287MT by Benchmarq Microelectronics Inc
- Distributor Offerings: (3 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
Consumer Electronics
Price & Stock for BQ4287MT
Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | Min Qty: 1 | 18 |
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$7.5938 / $11.2500 | Buy Now |
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Quest Components | Real Time Clock, Non-Volatile, 24 Pin, Plastic, DIP | 14 |
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$11.2500 / $15.0000 | Buy Now |
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Quest Components | Real Time Clock, Non-Volatile, 24 Pin, Plastic, DIP | 9 |
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$23.5200 | Buy Now |
Part Details for BQ4287MT
BQ4287MT CAD Models
BQ4287MT Part Data Attributes:
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BQ4287MT
Benchmarq Microelectronics Inc
Buy Now
Datasheet
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Compare Parts:
BQ4287MT
Benchmarq Microelectronics Inc
Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP24,
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Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | BENCHMARQ MICROELECTRONICS INC | |
Package Description | DIP, DIP24,.6 | |
Reach Compliance Code | unknown | |
Additional Feature | ACCURACY 1 MIN/MO @ 25 DEG C; BACKUP & WRITE PROTECTION FOR EXTERNAL SRAM; 10 YEARS DATA RETENTION | |
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 BQ4287MT
This table gives cross-reference parts and alternative options found for BQ4287MT. 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 BQ4287MT, 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 |
---|---|---|---|
BQ3285LDSSG4 | ACPI Compliant RTC IC W 242x8 NVSRAM Alarm Wake-up Dedicated 32kHz Output 3V Op on L Version 24-SSOP 0 to 70 | Texas Instruments | BQ4287MT vs BQ3285LDSSG4 |
BQ4285LP | Real Time Clock, Volatile, 1 Timer(s), CMOS, PDIP24, | Benchmarq Microelectronics Inc | BQ4287MT vs BQ4285LP |
BQ3285ESS | RTC IC with 242x8 NVSRAM Alarm Wake-up 24-SSOP 0 to 70 | Texas Instruments | BQ4287MT vs BQ3285ESS |
BQ3285EQ | Real Time Clock, Volatile, 1 Timer(s), CMOS, PQCC28, | Benchmarq Microelectronics Inc | BQ4287MT vs BQ3285EQ |
BQ3285EDSS | Real Time Clock, Volatile, 0 Timer(s), CMOS, PDSO24, PLASTIC, SSOP-24 | Benchmarq Microelectronics Inc | BQ4287MT vs BQ3285EDSS |
BQ3287AMT | Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP24, | Benchmarq Microelectronics Inc | BQ4287MT vs BQ3287AMT |
BQ3287MT-K | 1 TIMER(S), REAL TIME CLOCK, DMA24, MODULE, DIP-24 | Texas Instruments | BQ4287MT vs BQ3287MT-K |
MC146818P | 1 TIMER(S), REAL TIME CLOCK, PDIP24, PLASTIC, DIP-24 | Freescale Semiconductor | BQ4287MT vs MC146818P |
BQ4285EQN | 1 TIMER(S), REAL TIME CLOCK, PQCC28, PLASTIC, LCC-28 | Texas Instruments | BQ4287MT vs BQ4285EQN |
DS1287 | Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, PDIP18, | Dallas Semiconductor | BQ4287MT vs DS1287 |