Part Details for DS2155L+ by Maxim Integrated Products
Results Overview of DS2155L+ by Maxim Integrated Products
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (1 replacement)
- 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
DS2155L+ Information
DS2155L+ 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 DS2155L+
| Part # | Distributor | Description | Stock | Price | Buy | |
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Quest Components | IC,PCM TRANSCEIVER,SINGLE,CEPT PCM-30/E-1,BGA,100PIN,PLASTIC | 3 |
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$21.9278 | Buy Now |
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Quest Components | IC,PCM TRANSCEIVER,SINGLE,CEPT PCM-30/E-1,BGA,100PIN,PLASTIC | 2 |
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$33.7350 | Buy Now |
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Vyrian | Telecommunications | 1627 |
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RFQ |
Part Details for DS2155L+
DS2155L+ CAD Models
DS2155L+ Part Data Attributes
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DS2155L+
Maxim Integrated Products
Buy Now
Datasheet
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Compare Parts:
DS2155L+
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 | 70 °C | |
| Operating Temperature-Min | ||
| 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 | COMMERCIAL | |
| 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 DS2155L+
This table gives cross-reference parts and alternative options found for DS2155L+. 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 DS2155L+, 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 | DS2155L+ vs DS2155LN |
DS2155L+ Frequently Asked Questions (FAQ)
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The recommended layout and routing for the DS2155L+ 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 DS2155L+ is properly powered, make sure to connect the VCC pin to a stable 3.3V or 5V power supply, and decouple the power supply with a 0.1uF capacitor. Also, ensure that the power supply can provide enough current to support the device's operating current.
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The recommended crystal oscillator configuration for the DS2155L+ 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 DS2155L+ for low-power operation, set the PD pin high to enable the power-down mode. In this mode, the device's power consumption is reduced to a minimum. Additionally, the device can be configured to operate in a low-power mode by setting the clock frequency to a lower value.
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The maximum clock frequency supported by the DS2155L+ is 16.384MHz. However, the device can be configured to operate at lower clock frequencies to reduce power consumption.