Part Details for DS2155LN+ by Maxim Integrated Products
Results Overview of DS2155LN+ by Maxim Integrated Products
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (2 replacements)
- 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
Telecommunications
DS2155LN+ Information
DS2155LN+ by Maxim Integrated Products is a Digital Transmission Controller.
Digital Transmission Controllers are under the broader part category of Telecommunication Circuits.
A telecommunications circuit transmits and receives information between points. Key components include transmitters, receivers, amplifiers, and multiplexers. Read more about Telecommunication Circuits on our Telecommunication Circuits part category page.
Price & Stock for DS2155LN+
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Telecommunications | 325 |
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RFQ |
Part Details for DS2155LN+
DS2155LN+ CAD Models
DS2155LN+ Part Data Attributes
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DS2155LN+
Maxim Integrated Products
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Datasheet
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Compare Parts:
DS2155LN+
Maxim Integrated Products
Framer, PQFP100, 14 X 14 MM, ROHS COMPLIANT, LQFP-100
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC | |
| Part Package Code | QFP | |
| Package Description | 14 X 14 MM, ROHS COMPLIANT, LQFP-100 | |
| Pin Count | 100 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Carrier Type | CEPT PCM-30/E-1 | |
| Carrier Type (2) | T-1(DS1) | |
| JESD-30 Code | S-PQFP-G100 | |
| JESD-609 Code | e3 | |
| Length | 14 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 100 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LFQFP | |
| Package Equivalence Code | BGA100,10X10,32 | |
| Package Shape | SQUARE | |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.6 mm | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | YES | |
| Telecom IC Type | FRAMER | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 14 mm |
Alternate Parts for DS2155LN+
This table gives cross-reference parts and alternative options found for DS2155LN+. 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 DS2155LN+, 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 |
|---|---|---|---|---|
| DS2155LN | Maxim Integrated Products | Check for Price | Framer, PQFP100, 14 X 14 MM, LQFP-100 | DS2155LN+ vs DS2155LN |
| DS2155L+ | Maxim Integrated Products | Check for Price | Framer, PQFP100, 14 X 14 MM, ROHS COMPLIANT, LQFP-100 | DS2155LN+ vs DS2155L+ |
DS2155LN+ Frequently Asked Questions (FAQ)
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The recommended layout and routing for the DS2155LN+ involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the device and the crystal oscillator. Additionally, it is recommended to use a 0.1uF decoupling capacitor between the VCC and GND pins.
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To ensure the DS2155LN+ is properly powered, make sure to connect the VCC pin to a stable 3.3V or 5V power supply, and the GND pin to a solid ground plane. Also, ensure that the power supply noise is minimized and the voltage regulator is capable of providing a clean and stable output.
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The recommended crystal oscillator configuration for the DS2155LN+ involves using a 16.384MHz crystal oscillator with a load capacitance of 18pF and a series resistance of 1kΩ. The crystal oscillator should be connected between the XTAL1 and XTAL2 pins.
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To configure the DS2155LN+ for low-power operation, set the PD pin high to enable the power-down mode. In this mode, the device consumes minimal power and the oscillator is disabled. Additionally, consider using a low-power crystal oscillator and minimizing the clock frequency to further reduce power consumption.
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The DS2155LN+ has a maximum junction temperature of 150°C. To ensure reliable operation, ensure that the device is operated within the recommended temperature range of -40°C to 85°C. Also, consider using a heat sink or thermal pad to dissipate heat, especially in high-temperature environments.