Part Details for DS1644-120 by Dallas Semiconductor
Overview of DS1644-120 by Dallas Semiconductor
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- Number of Functional Equivalents:
- Part Data Attributes
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Price & Stock for DS1644-120
Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | Real Time Clock, Non-Volatile, 28 Pin, Plastic, DIP | 3 |
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$23.0700 | Buy Now |
|
Perfect Parts Corporation | 22 |
|
RFQ |
Part Details for DS1644-120
DS1644-120 CAD Models
DS1644-120 Part Data Attributes
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DS1644-120
Dallas Semiconductor
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Datasheet
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DS1644-120
Dallas Semiconductor
Real Time Clock, Non-Volatile, 0 Timer(s), CMOS, MODULE, DIP-28
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Rohs Code | No | |
Part Life Cycle Code | Transferred | |
Ihs Manufacturer | DALLAS SEMICONDUCTOR | |
Package Description | DIP, DIP28,.6 | |
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-XDMA-P28 | |
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 | ||
Package Body Material | UNSPECIFIED | |
Package Code | DIP | |
Package Equivalence Code | DIP28,.6 | |
Package Shape | RECTANGULAR | |
Package Style | MICROELECTRONIC ASSEMBLY | |
Qualification Status | Not Qualified | |
RAM (words) | 16384 | |
Supply Current-Max | 60 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 (Sn/Pb) | |
Terminal Form | PIN/PEG | |
Terminal Pitch | 2.54 mm | |
Terminal Position | DUAL | |
Time-Min | SECONDS | |
Volatile | NO | |
uPs/uCs/Peripheral ICs Type | TIMER, REAL TIME CLOCK |