Part Details for LTC1481IN8#PBF by Linear Technology
Results Overview of LTC1481IN8#PBF by Linear Technology
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (4 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.
LTC1481IN8#PBF Information
LTC1481IN8#PBF by Linear Technology is a Line Driver or Receiver.
Line Driver or Receivers are under the broader part category of Drivers And Interfaces.
A driver controls the current or voltage delivered to components like LCDs or motors, while an interface component connects systems for data transfer and control. Read more about Drivers And Interfaces on our Drivers And Interfaces part category page.
Part Details for LTC1481IN8#PBF
LTC1481IN8#PBF CAD Models
LTC1481IN8#PBF Part Data Attributes
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LTC1481IN8#PBF
Linear Technology
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Datasheet
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LTC1481IN8#PBF
Linear Technology
LTC1481 - Ultra-Low Power RS485 Transceiver with Shutdown; Package: PDIP; Pins: 8; Temperature Range: -40°C to 85°C
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| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | LINEAR TECHNOLOGY CORP | |
| Part Package Code | DIP | |
| Package Description | 0.300 INCH, PLASTIC, DIP-8 | |
| Pin Count | 8 | |
| Manufacturer Package Code | N | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | COMMON I/O; TRISTATABLE RECEIVER; 1 RECEIVER ACTIVE UNDER SHUTDOWN | |
| Differential Output | YES | |
| Driver Number of Bits | 2 | |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | |
| Interface IC Type | LINE TRANSCEIVER | |
| Interface Standard | EIA-422; EIA-485 | |
| JESD-30 Code | R-PDIP-T8 | |
| JESD-609 Code | e3 | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Out Swing-Min | 1.5 V | |
| Output Characteristics | 3-STATE | |
| Output Low Current-Max | 0.004 A | |
| Output Polarity | COMPLEMENTARY | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP8,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Receive Delay-Max | 200 ns | |
| Receiver Number of Bits | 2 | |
| Seated Height-Max | 3.809 mm | |
| Supply Current-Max | 0.5 mA | |
| Supply Voltage-Max | 5.25 V | |
| Supply Voltage-Min | 4.75 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | MATTE TIN | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Transmit Delay-Max | 60 ns | |
| Width | 7.62 mm |
Alternate Parts for LTC1481IN8#PBF
This table gives cross-reference parts and alternative options found for LTC1481IN8#PBF. 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 LTC1481IN8#PBF, 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 |
|---|---|---|---|---|
| MAX481CPA | Rochester Electronics LLC | Check for Price | LINE TRANSCEIVER, PDIP8, PLASTIC, DIP-8 | LTC1481IN8#PBF vs MAX481CPA |
| MAX481EPA | Rochester Electronics LLC | Check for Price | LINE TRANSCEIVER, PDIP8, PLASTIC, DIP-8 | LTC1481IN8#PBF vs MAX481EPA |
| SP481ES-L | Sipex Corporation | Check for Price | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDIP8, PLASTIC, MS-001BA, DIP-8 | LTC1481IN8#PBF vs SP481ES-L |
| MAX481CPA+ | Maxim Integrated Products | $3.2026 | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDIP8, PLASTIC, DIP-8 | LTC1481IN8#PBF vs MAX481CPA+ |
LTC1481IN8#PBF Frequently Asked Questions (FAQ)
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The recommended PCB layout for the LTC1481IN8 involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. A 4-layer board with a dedicated ground plane is recommended.
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To ensure stability, make sure to follow the recommended component values and PCB layout. Also, ensure that the input and output capacitors are of high quality and have low ESR. Additionally, add a 10nF to 100nF capacitor between the VCC pin and ground to filter out high-frequency noise.
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The maximum input voltage that the LTC1481IN8 can handle is 36V, but it's recommended to keep the input voltage below 30V to ensure reliable operation and to prevent damage to the IC.
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The LTC1481IN8 is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to ensure reliable operation. Consult the datasheet for more information on thermal derating.
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To troubleshoot issues with the LTC1481IN8, start by checking the input voltage, output voltage, and output current. Use an oscilloscope to check for oscillations or noise on the output. Also, check the PCB layout and component values to ensure they match the recommended values.