Part Details for ADM3251EARWZ by Analog Devices Inc
Results Overview of ADM3251EARWZ by Analog Devices Inc
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (0 options)
- CAD Models: (Available)
- 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
Industrial Automation
Renewable Energy
Robotics and Drones
ADM3251EARWZ Information
ADM3251EARWZ by Analog Devices Inc 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.
Price & Stock for ADM3251EARWZ
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
4023820
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Farnell | TRANSCEIVER, RS232, 1TX, 1RX RoHS: Compliant Min Qty: 1 Lead time: 11 Weeks, 1 Days Container: Each | 991 |
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$5.3455 / $11.1455 | Buy Now |
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Analog Devices Inc | Isolated 1/1 RS323 Transceiver Package Multiple: 37 | 709 |
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$3.5200 / $10.2500 | Buy Now |
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Bristol Electronics | 111 |
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RFQ | ||
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DISTI #
ADM3251EARWZ
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TME | IC: interface, digital isolator,transceiver, RS232 / V.28, 2.5kV Min Qty: 1 | 0 |
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$5.5000 / $8.1300 | RFQ |
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ComSIT USA | AVAILABLE EU | 2215 |
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RFQ | |
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DISTI #
ADM3251EARWZ
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Richardson RFPD | LINEAR ICS, OTHER RoHS: Compliant Min Qty: 111 | 0 |
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$4.9600 / $5.1500 | Buy Now |
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Chip Stock | SingleTransmitter/ReceiverRS-23220-PinSOICWTube | 15500 |
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RFQ | |
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MacroQuest Electronics | ISO 9001: 2015, ISO 14001:2015, ISO 45001:2018 | 1188 |
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$2.3600 / $3.1400 | Buy Now |
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Win Source Electronics | DGTL ISO 2.5KV 2CH RS232 20SOIC | 10000 |
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$2.5715 / $3.3214 | Buy Now |
US Tariff Estimator: ADM3251EARWZ by Analog Devices Inc
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for ADM3251EARWZ
ADM3251EARWZ CAD Models
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ADM3251EARWZ Part Data Attributes
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ADM3251EARWZ
Analog Devices Inc
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Datasheet
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ADM3251EARWZ
Analog Devices Inc
Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO20
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| Pbfree Code | No | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | SOIC | |
| Package Description | Sop, Sop20,.4 | |
| Pin Count | 20 | |
| Manufacturer Package Code | RW-20 | |
| Reach Compliance Code | Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | Also Requires 3v To 3.7v Supply | |
| Differential Output | No | |
| Driver Number of Bits | 1 | |
| Input Characteristics | Schmitt Trigger | |
| Interface IC Type | Line Transceiver | |
| Interface Standard | Eia-232-E; Tia-232-E; V.28 | |
| JESD-30 Code | R-PDSO-G20 | |
| JESD-609 Code | e3 | |
| Length | 12.8 Mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Out Swing-Min | 10 V | |
| Output Low Current-Max | 0.004 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Equivalence Code | SOP20,.4 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Receiver Number of Bits | 1 | |
| Seated Height-Max | 2.65 Mm | |
| Supply Current-Max | 145 Ma | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 4.5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | Yes | |
| Temperature Grade | Industrial | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 7.5 Mm |
Alternate Parts for ADM3251EARWZ
This table gives cross-reference parts and alternative options found for ADM3251EARWZ. 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 ADM3251EARWZ, 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 |
|---|---|---|---|---|
| ADM3251EARWZ-REEL | Analog Devices Inc | $4.7754 | Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, PDSO20 | ADM3251EARWZ vs ADM3251EARWZ-REEL |
ADM3251EARWZ Frequently Asked Questions (FAQ)
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A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the analog and digital grounds separate and connect them at a single point. Use a ferrite bead or a 10-ohm resistor in series with the VCC pin to reduce high-frequency noise.
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Use a reliable serial communication protocol like SPI or I2C, and ensure that the clock frequency is within the recommended range. Implement error-checking mechanisms like CRC or checksum to detect data corruption. Use a pull-up resistor on the SDA line for I2C communication.
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The maximum cable length for the ADM3251EARWZ's RS-232 transceiver is approximately 50 feet (15.24 meters) at a data rate of 115.2 kbps. However, this can be extended up to 100 feet (30.48 meters) using a repeater or a signal conditioner.
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Use a TVS (transient voltage suppressor) diode or a surge protector on the power supply lines. Add ESD protection devices like a 1-kV ESD diode or a 2-kV ESD capacitor on the I/O lines. Ensure that the PCB has a solid ground plane and follow proper PCB design guidelines for ESD protection.
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Power up the VCC pin first, followed by the VREF pin. Ensure that the VCC pin is stable before applying a logic signal to the EN pin. The EN pin should be pulled high to enable the device.