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$5000ADI MAX491CPD
Designed for 2-wire RS-485 and 4-wire RS-422 applications, this IC ensures smooth data transfer
Marken: Analog Devices, Inc
Herstellerteil #: MAX491CPD
Datenblatt: MAX491CPD Datasheet (PDF)
Paket/Gehäuse: DIP-14
Produktart: Drivers, Receivers, Transceivers
RoHS-Status:
Lagerzustand: 3.319 Stück, Neues Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MAX491CPD Allgemeine Beschreibung
MAX491CPD+ is a low-power transceiver that is specially designed for RS-485 and RS-422 communication. Its integrated driver and receiver make it a compact and cost-effective solution for industrial and automotive applications. The transmitter has a true fail-safe feature for known output state, which ensures a logic high on the receiver output when the inputs are open circuit. Its low-power design and robust construction make it suitable for a wide range of industrial automation and control applications. With its reliable communication and energy-efficient operation, the MAX491CPD+ is an ideal choice for battery-powered devices and other energy-efficient systems
Funktionen
- It has a high data rate capability of up to 20Mbps.
- It operates on a low supply voltage range of 4.75V to 5.25V.
- It has a low current consumption of 1.5mA.
- It can operate over a wide temperature range of -40°C to +85°C.
- It has a shutdown mode that reduces power consumption to less than 1μA.
Anwendung
- Industrial automation and control systems
- Networking equipment
- Medical instrumentation
- Security and surveillance systems
- Telecommunication systems
Spezifikationen
| Parameter | Wert | Parameter | Wert |
|---|---|---|---|
| Pbfree Code | No | Rohs Code | No |
| Part Life Cycle Code | Obsolete | Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC |
| Part Package Code | DIP | Package Description | DIP, DIP14,.3 |
| Pin Count | 14 | Reach Compliance Code | not_compliant |
| ECCN Code | 5A991.B.4 | HTS Code | 8542.39.00.01 |
| Additional Feature | 1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER | Differential Output | YES |
| Driver Number of Bits | 1 | High Level Input Current-Max | 0.000002 A |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | Interface IC Type | LINE TRANSCEIVER |
| Interface Standard | EIA-422; EIA-485 | JESD-30 Code | R-PDIP-T14 |
| JESD-609 Code | e0 | Length | 19.05 mm |
| Moisture Sensitivity Level | 1 | Number of Functions | 1 |
| Number of Terminals | 14 | Operating Temperature-Max | 70 °C |
| Operating Temperature-Min | 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 | DIP14,.3 |
| Package Shape | RECTANGULAR | Package Style | IN-LINE |
| Qualification Status | Not Qualified | Receive Delay-Max | 150 ns |
| Receiver Number of Bits | 1 | Seated Height-Max | 4.572 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 | COMMERCIAL | Terminal Finish | TIN LEAD |
| Terminal Form | THROUGH-HOLE | Terminal Pitch | 2.54 mm |
| Terminal Position | DUAL | Transmit Delay-Max | 60 ns |
| Width | 7.62 mm | Package | Tube |
| Product Status | Obsolete | Type | Transceiver |
| Protocol | RS422, RS485 | Number of Drivers/Receivers | 1/1 |
| Duplex | Full | Receiver Hysteresis | 70 mV |
| Data Rate | 2.5Mbps | Voltage - Supply | 4.75V ~ 5.25V |
| Operating Temperature | 0°C ~ 70°C | Mounting Type | Through Hole |
| Package / Case | 14-DIP (0.300", 7.62mm) | Supplier Device Package | 14-PDIP |
| Base Product Number | MAX491 |
Versand
| Versandart | Versandgebühr | Vorlaufzeit | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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FedEx | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
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REGISTRIERTE LUFTPOST | $20.00-$40.00 (0.50 KG) | 2-5 Tage |
Bearbeitungszeit: Die Versandkosten hängen von der jeweiligen Zone und dem Land ab.
Zahlung
| Zahlungsbedingungen | Handgebühr | |
|---|---|---|
 |
Banküberweisung | Bankgebühr in Höhe von 30,00 USD wird berechnet. |
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Paypal | 4,0 % Servicegebühr wird berechnet. |
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Kreditkarte | 3,5 % Servicegebühr wird berechnet. |
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Western Union | charge US.00 banking fee. |
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Geldgramm | Bankgebühr in Höhe von 0,00 USD wird berechnet. |
Garantien
1. Die von Ihnen gekauften elektronischen Bauteile enthalten eine 365-tägige Garantie. Wir garantieren die Produktqualität.
2. Wenn einige der Artikel, die Sie erhalten haben, nicht von perfekter Qualität sind, würden wir verantwortungsvoll Ihre Rückerstattung oder Ersatz arrangieren. Die Artikel müssen jedoch in ihrem Originalzustand verbleiben.
Verpackung
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Äquivalente Teile
Für den MAX491CPD Komponente, Sie könnten diese Ersatz- und Alternativteile in Betracht ziehen:
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Teilpunkte
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The MAX491CPD is a low-power, dual MOSFET driver chip designed for precision high-speed switching applications. It features a high slew rate and wide supply voltage range, making it suitable for use in a variety of electronic systems including power supplies, motor control, and audio amplifiers.
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Equivalent
Equivalent products of MAX491CPD chip are MAX491CSD, MAX491CPA, MAX491CSD+T, MAX491CSD+TG05, TS5A4596DBVR, LTC1327CS8#PBF, LTC1327CS8#TRPBF, MAX491CSD+ and MAX491CPD#T. -
Features
MAX491CPD is a dual RS-485/RS-422 transceiver with a low supply current of 1.5mA and ±60V fault protection. It has a high data rate of 10Mbps and operates at a wide supply voltage range of 4.75V to 5.25V. It also features integrated hot-swap circuitry and thermal shutdown protection. -
Pinout
The MAX491CPD is a quad SPST switch with a wide operating voltage range of ±4.5V to ±20V. It contains four switches with individual enable controls, which allows for versatile signal routing in electronic circuit designs. It comes in a 14-pin DIP package. -
Manufacturer
The MAX491CPD is manufactured by Maxim Integrated. Maxim Integrated is an American multinational semiconductor company specializing in analog and mixed-signal integrated circuits. They design, manufacture, and sell a wide range of products for the automotive, industrial, communications, consumer, and computing markets. -
Application Field
The MAX491CPD is commonly used in applications such as data communication systems, RS-232/RS-422 interface circuits, motor control systems, industrial automation systems, and any other circuit requiring signal isolation and level shifting capabilities. It can also be used in battery-powered devices and low-power applications due to its low quiescent current consumption. -
Package
The MAX491CPD chip comes in a 14-pin plastic dual in-line package (PDIP) form factor. It measures 0.3 inches in length, 0.6 inches in width, and 0.15 inches in height.
Datenblatt PDF
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