Part Details for DS1643L-120 by Dallas Semiconductor
Overview of DS1643L-120 by Dallas Semiconductor
- Distributor Offerings: (1 listing)
- 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
Energy and Power Systems
Renewable Energy
Price & Stock for DS1643L-120
Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | 24 |
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$21.2042 / $23.5602 | Buy Now |
Part Details for DS1643L-120
DS1643L-120 CAD Models
DS1643L-120 Part Data Attributes
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DS1643L-120
Dallas Semiconductor
Buy Now
Datasheet
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Compare Parts:
DS1643L-120
Dallas Semiconductor
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS,
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Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | DALLAS SEMICONDUCTOR | |
Package Description | , MODULE,26LEAD,.80 | |
Reach Compliance Code | unknown | |
Clock Frequency-Max | 0.032 MHz | |
External Data Bus Width | 8 | |
Information Access Method | PARALLEL, DIRECT ADDRESS | |
Interrupt Capability | N | |
JESD-30 Code | R-XDFP-U26 | |
Number of Terminals | 26 | |
Number of Timers | ||
On Chip Data RAM Width | 8 | |
Operating Temperature-Max | 70 °C | |
Operating Temperature-Min | ||
Package Body Material | UNSPECIFIED | |
Package Equivalence Code | MODULE,26LEAD,.80 | |
Package Shape | RECTANGULAR | |
Package Style | FLATPACK | |
Qualification Status | Not Qualified | |
RAM (words) | 4096 | |
Supply Current-Max | 55 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 Form | J INVERTED | |
Terminal Position | DUAL | |
Time-Min | SECONDS | |
Volatile | NO | |
uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |
Alternate Parts for DS1643L-120
This table gives cross-reference parts and alternative options found for DS1643L-120. 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 DS1643L-120, 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 |
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DS1643-70 | Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, EDIP MODULE-28 | Maxim Integrated Products | DS1643L-120 vs DS1643-70 |
DS1643+100 | Real Time Clock, CMOS, ROHS COMPLIANT, EDIP MODULE-28 | Maxim Integrated Products | DS1643L-120 vs DS1643+100 |
DS1643-12 | Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, PDIP28, | Dallas Semiconductor | DS1643L-120 vs DS1643-12 |
DS1243Y-120+ | Real Time Clock, Non-Volatile, CMOS, PDIP28, 0.720 INCH, ROHS COMPLIANT, ENCAPSULATED, DIP-28 | Maxim Integrated Products | DS1643L-120 vs DS1243Y-120+ |
DS1643P-150 | Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, | Dallas Semiconductor | DS1643L-120 vs DS1643P-150 |
DS16440-120 | Real Time Clock, CMOS, 0.720 INCH, EDIP-28 | Maxim Integrated Products | DS1643L-120 vs DS16440-120 |
DS1243Y-120+ | 64K NV SRAM with Phantom Clock, N/A, 28 Pins, 0 to 70C | Analog Devices Inc | DS1643L-120 vs DS1243Y-120+ |
DS1643-100 | Real Time Clock, Non-Volatile, 1 Timer(s), CMOS, EDIP MODULE-28 | Maxim Integrated Products | DS1643L-120 vs DS1643-100 |
M48T58Y-70PC1TR | 0 TIMER(S), REAL TIME CLOCK, PDIP28, 0.600 INCH, CAPHAT, PLASTIC, DIP-28 | STMicroelectronics | DS1643L-120 vs M48T58Y-70PC1TR |
DS1643-100 | Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, 0.700 INCH, PLASTIC, MODULE, DIP-28 | Dallas Semiconductor | DS1643L-120 vs DS1643-100 |