ADM3491ARZ
3.3 V, Low Power, RS-485/RS-422 Transceiver (Full Duplex, 10 Mbps, Driver/Receiver Enable)
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Part Number : ADM3491ARZ
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Package/Case : 14-SOIC
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Brands : ADI
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Components Categories : Drivers, Receivers, Transceivers
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Datesheet : ADM3491ARZ DataSheet (PDF)
Technical Attributes
Description:The ADM3491ARZ is a full-duplex transceiver which comes in the form of a 14-Pin SOIC package. This transceiver provides one driver and one receiver with maximum data rate up to 10Mbps. It is capable of handling operating voltages up to 3.3V and operating temperatures ranging from -40°C to 85°C.Features: -Simplified connection of two buses-Small size 14-pin SOIC package-Supports up to 10Mbps throughput-Operating voltage with 3.3V-Maximum operating temperature of +85°C-3-state output typeApplications:The ADM3491ARZ is particularly suitable for applications requiring a full-duplex communication link in a small form factor. It is suitable for use in Avionics and Automotive as well as in industrial, medical and consumer applications. This transceiver can also be used as a physical layer between two microcontrollers, providing reliable data communication with low power consumption.
Key Features
- -Simplified connection of two buses
- -Small size 14-pin SOIC package
- -Supports up to 10Mbps throughput
- -Operating voltage with 3.3V
- -Maximum operating temperature of +85°C
- -3-state output type
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Source Content uid | ADM3491ARZ | Pbfree Code | No |
| Rohs Code | Yes | Part Life Cycle Code | Active |
| Ihs Manufacturer | ANALOG DEVICES INC | Part Package Code | SOIC |
| Package Description | SOP, SOP14,.25 | Pin Count | 14 |
| Manufacturer Package Code | R-14 | Reach Compliance Code | compliant |
| ECCN Code | EAR99 | HTS Code | 8542.39.00.01 |
| Samacsys Manufacturer | Analog Devices | Differential Output | YES |
| Driver Number of Bits | 1 | Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER | Interface Standard | EIA-422; EIA-485 |
| JESD-30 Code | R-PDSO-G14 | JESD-609 Code | e3 |
| Length | 8.65 mm | Moisture Sensitivity Level | 1 |
| Number of Functions | 1 | Number of Terminals | 14 |
| Operating Temperature-Max | 85 °C | Operating Temperature-Min | -40 °C |
| Out Swing-Min | 2 V | Package Body Material | PLASTIC/EPOXY |
| Package Code | SOP | Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR | Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | Power Supplies | 3.3 V |
| Qualification Status | Not Qualified | Receive Delay-Max | 120 ns |
| Receiver Number of Bits | 1 | Seated Height-Max | 1.75 mm |
| Supply Current-Max | 1.5 mA | Supply Voltage-Max | 3.6 V |
| Supply Voltage-Min | 3 V | Supply Voltage-Nom | 3.3 V |
| Surface Mount | YES | Technology | BICMOS |
| Temperature Grade | INDUSTRIAL | Terminal Finish | MATTE TIN |
| Terminal Form | GULL WING | Terminal Pitch | 1.27 mm |
| Terminal Position | DUAL | Time@Peak Reflow Temperature-Max (s) | 30 |
| Transmit Delay-Max | 1500 ns |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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