Part Details for MAX2991ECM+T by Maxim Integrated Products
Results Overview of MAX2991ECM+T by Maxim Integrated Products
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 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.
MAX2991ECM+T Information
MAX2991ECM+T by Maxim Integrated Products is an Other Telecom IC.
Other Telecom ICs 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 MAX2991ECM+T
| Part # | Distributor | Description | Stock | Price | Buy | |
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Cytech Systems Limited | IC TELECOM INTERFACE 48LQFP | 1000 |
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RFQ |
Part Details for MAX2991ECM+T
MAX2991ECM+T CAD Models
MAX2991ECM+T Part Data Attributes
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MAX2991ECM+T
Maxim Integrated Products
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Datasheet
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MAX2991ECM+T
Maxim Integrated Products
Telecom Circuit, 1-Func, CMOS, PQFP48, ROHS COMPLIANT, LQFP-48
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC | |
| Package Description | LFQFP, QFP48,.35SQ,20 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| JESD-30 Code | S-PQFP-G48 | |
| JESD-609 Code | e3 | |
| Length | 7 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 48 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LFQFP | |
| Package Equivalence Code | QFP48,.35SQ,20 | |
| 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 Current-Max | 0.1 mA | |
| Supply Voltage-Nom | 3.3 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Telecom IC Type | TELECOM CIRCUIT | |
| 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 | 7 mm |
Alternate Parts for MAX2991ECM+T
This table gives cross-reference parts and alternative options found for MAX2991ECM+T. 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 MAX2991ECM+T, 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 |
|---|---|---|---|---|
| MAX2991ECM+ | Analog Devices Inc | Check for Price | Power-Line Communications (PLC) Integrated Analog Front-End Transceiver, 48-LQFP-7X7X1.4, 48 Pins, -40 to 85C | MAX2991ECM+T vs MAX2991ECM+ |
| MAX2991ECM+T | Analog Devices Inc | Check for Price | Power-Line Communications (PLC) Integrated Analog Front-End Transceiver, 48-LQFP-7X7X1.4, 48 Pins, -40 to 85C | MAX2991ECM+T vs MAX2991ECM+T |
| MAX2991ECM+ | Maxim Integrated Products | Check for Price | Telecom Circuit, 1-Func, CMOS, PQFP48, 7 X 7 MM, 1.4 MM, ROHS COMPLIANT, LQFP-48 | MAX2991ECM+T vs MAX2991ECM+ |
MAX2991ECM+T Frequently Asked Questions (FAQ)
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The recommended PCB layout for the MAX2991ECM+T involves keeping the input and output traces as short as possible, using a solid ground plane, and placing the device close to the battery. Additionally, it's recommended to use a 4-layer PCB with a dedicated power plane and a dedicated ground plane to minimize noise and EMI.
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To ensure the accuracy of the fuel gauge readings, it's essential to calibrate the device during manufacturing. This involves programming the device with the correct battery chemistry, capacity, and other parameters. Additionally, the device should be operated within the recommended temperature range, and the battery should be maintained within the recommended state of charge (SOC) range.
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The MAX2991ECM+T has an operating temperature range of -40°C to +85°C. However, the device's accuracy and performance may degrade at extreme temperatures. It's recommended to operate the device within the recommended temperature range of 0°C to 70°C for optimal performance.
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The MAX2991ECM+T can be interfaced with a microcontroller using the I2C or SPI interface. The device's registers can be accessed using the I2C or SPI protocol, and the microcontroller can read the fuel gauge data, configure the device, and monitor the battery's state of charge (SOC).
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The typical current consumption of the MAX2991ECM+T is around 120μA in active mode and 1.5μA in sleep mode. However, the current consumption may vary depending on the device's configuration, operating frequency, and other factors.