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Part Details for DS1225AB-85+ by Analog Devices Inc
Results Overview of DS1225AB-85+ by Analog Devices Inc
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (5 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.
DS1225AB-85+ Information
DS1225AB-85+ by Analog Devices Inc is an SRAM.
SRAMs are under the broader part category of Memory Components.
Memory components are essential in electronics for computer processing. They can be volatile or non-volatile, depending on the desired function. Read more about Memory Components on our Memory part category page.
Price & Stock for DS1225AB-85+
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
700-DS1225AB-85
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Mouser Electronics | NVRAM 64k Nonvolatile SRAM RoHS: Compliant | 135 |
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$22.8300 / $27.7400 | Buy Now |
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Analog Devices Inc | 64k Nonvolatile SRAM Package Multiple: 1 | 125 |
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$15.6600 / $27.7400 | Buy Now |
Part Details for DS1225AB-85+
DS1225AB-85+ CAD Models
DS1225AB-85+ Part Data Attributes
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DS1225AB-85+
Analog Devices Inc
Buy Now
Datasheet
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Compare Parts:
DS1225AB-85+
Analog Devices Inc
64k Nonvolatile SRAM, N/A, 28 Pins, 0 to 70C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ANALOG DEVICES INC | |
| Part Package Code | N/A | |
| Package Description | 0.720 INCH, ROHS COMPLIANT, DIP-28 | |
| Pin Count | 28 | |
| Manufacturer Package Code | N/A | |
| Reach Compliance Code | compliant | |
| Date Of Intro | 2002-10-30 | |
| Samacsys Manufacturer | Analog Devices | |
| Access Time-Max | 85 ns | |
| Additional Feature | 10 YEAR DATA RETENTION | |
| JESD-30 Code | R-PDMA-P28 | |
| JESD-609 Code | e3 | |
| Memory Density | 65536 bit | |
| Memory IC Type | NON-VOLATILE SRAM MODULE | |
| Memory Width | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Number of Words | 8192 words | |
| Number of Words Code | 8000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Organization | 8KX8 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP28,.6 | |
| Package Shape | RECTANGULAR | |
| Package Style | MICROELECTRONIC ASSEMBLY | |
| Parallel/Serial | PARALLEL | |
| Qualification Status | Not Qualified | |
| Standby Current-Max | 0.01 A | |
| Supply Current-Max | 0.075 mA | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | PIN/PEG | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL |
Alternate Parts for DS1225AB-85+
This table gives cross-reference parts and alternative options found for DS1225AB-85+. 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 DS1225AB-85+, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| DS1225AD-85+ | Maxim Integrated Products | $18.6614 | Non-Volatile SRAM Module, 8KX8, 85ns, CMOS, PDMA28, 0.720 INCH, ROHS COMPLIANT, DIP-28 | DS1225AB-85+ vs DS1225AD-85+ |
| BQ4010YMA-85N | Benchmarq Microelectronics Inc | Check for Price | Non-Volatile SRAM Module, 8KX8, 85ns, CMOS, PDIP28, | DS1225AB-85+ vs BQ4010YMA-85N |
| BQ4010YMA-85 | Benchmarq Microelectronics Inc | Check for Price | Non-Volatile SRAM Module, 8KX8, 85ns, CMOS, PDIP28, | DS1225AB-85+ vs BQ4010YMA-85 |
| DS1225AB-85 | Maxim Integrated Products | Check for Price | Non-Volatile SRAM Module, 8KX8, 85ns, CMOS, PDMA28, 0.720 INCH, DIP-28 | DS1225AB-85+ vs DS1225AB-85 |
| BQ4010YMA-85 | Texas Instruments | Check for Price | 8KX8 NON-VOLATILE SRAM MODULE, 85ns, PDIP28 | DS1225AB-85+ vs BQ4010YMA-85 |
DS1225AB-85+ Frequently Asked Questions (FAQ)
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The recommended layout and routing for the DS1225AB-85+ involves keeping the device away from high-frequency noise sources, using a solid ground plane, and minimizing trace lengths and loops. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a separate ground plane.
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To ensure proper powering and decoupling of the DS1225AB-85+, use a high-quality power supply with low noise and ripple, and decouple the device with a 0.1uF ceramic capacitor between VCC and GND, as close to the device as possible. Additionally, use a 10uF electrolytic capacitor in parallel to filter out low-frequency noise.
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The DS1225AB-85+ has an operating temperature range of -40°C to +85°C, but it's recommended to operate the device within a temperature range of 0°C to 70°C for optimal performance and reliability.
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The DS1225AB-85+ can be programmed using a serial interface, such as I2C or SPI, to configure the device for custom applications. The programming process typically involves writing to the device's registers using a microcontroller or other programming device.
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The DS1225AB-85+ is typically used in applications that require real-time clock (RTC) functionality, such as industrial control systems, medical devices, and consumer electronics. It's also used in applications that require non-volatile memory, such as data loggers and IoT devices.