Part Details for DS2502S/T&R by Maxim Integrated Products
Results Overview of DS2502S/T&R by Maxim Integrated Products
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 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
Education and Research
Security and Surveillance
Financial Technology (Fintech)
Computing and Data Storage
Energy and Power Systems
DS2502S/T&R Information
DS2502S/T&R by Maxim Integrated Products is an OTP ROM.
OTP ROMs 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 DS2502S/T&R
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Memory ICs | 931 |
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RFQ |
Part Details for DS2502S/T&R
DS2502S/T&R CAD Models
DS2502S/T&R Part Data Attributes
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DS2502S/T&R
Maxim Integrated Products
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Datasheet
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DS2502S/T&R
Maxim Integrated Products
OTP ROM, 128X8, 15000ns, CMOS, PDSO8, 0.150 INCH, SOIC-8
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC | |
| Part Package Code | SOIC | |
| Package Description | 0.150 INCH, SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.71 | |
| Access Time-Max | 15000 ns | |
| Additional Feature | MICROLAN COMPATIBLE | |
| I/O Type | COMMON | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e0 | |
| Length | 4.9 mm | |
| Memory Density | 1024 bit | |
| Memory IC Type | OTP ROM | |
| Memory Width | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Number of Words | 128 words | |
| Number of Words Code | 128 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Organization | 128X8 | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | SERIAL | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2.8 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 3.9 mm |
Alternate Parts for DS2502S/T&R
This table gives cross-reference parts and alternative options found for DS2502S/T&R. 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 DS2502S/T&R, 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 |
|---|---|---|---|---|
| DS2502S+T&R | Analog Devices Inc | Check for Price | 1Kb Add-Only Memory, 8-SOIC_N-150_MIL, 8 Pins, -40 to 85C | DS2502S/T&R vs DS2502S+T&R |
| DS2502S+T&R | Maxim Integrated Products | Check for Price | OTP ROM, 128X8, 15000ns, CMOS, PDSO8, 0.150 INCH, LEAD FREE, SOIC-8 | DS2502S/T&R vs DS2502S+T&R |
DS2502S/T&R Frequently Asked Questions (FAQ)
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The maximum number of devices that can be connected to a single 1-Wire bus is limited by the bus capacitance and the pull-up resistor value. Typically, up to 10 devices can be connected, but this can be increased with the use of repeaters or buffers.
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To ensure reliable communication over long 1-Wire bus lengths, use a stronger pull-up resistor, add repeaters or buffers, and ensure that the bus is properly terminated. Additionally, consider using a 1-Wire bus extender or a 1-Wire to I2C bridge.
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The maximum cable length for a 1-Wire bus depends on the cable type, pull-up resistor value, and bus capacitance. Typically, cable lengths up to 100 meters are possible, but this can be increased with the use of repeaters or buffers.
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To handle multiple devices with the same ROM ID on the same 1-Wire bus, use a unique alias or nickname for each device, or use a 1-Wire bus switch or multiplexer to isolate each device.
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The power consumption of the DS2502S/T&R in standby mode is typically in the range of 1-5 μA, depending on the supply voltage and operating conditions.