MAX491EPD+
- Mfr.Part #
- MAX491EPD+
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC TRANSCEIVER FULL 1/1 14DIP
- Stock
- 7,162
- In Stock :
- 7,162
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Drivers, Receivers, Transceivers
- Published :
- 2004
- Height :
- 4.45mm
- Factory Lead Time :
- 6 Weeks
- Type :
- Transceiver
- Output Low Current-Max :
- 0.004A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Drivers/Receivers :
- 1/1
- Interface :
- RS-422, RS-485
- Operating Temperature :
- -40°C~85°C
- Input Characteristics :
- DIFFERENTIAL SCHMITT TRIGGER
- Terminal Position :
- Dual
- Power Supplies :
- 5V
- Output Polarity :
- Complementary
- Driver Number of Bits :
- 1
- Length :
- 19.43mm
- Lead Free :
- Lead Free
- Logic Function :
- Receiver, Transceiver
- Simplex/Duplex :
- Full Duplex
- Receiver Number of Bits :
- 1
- Mount :
- Through Hole
- Number of Terminations :
- 14
- High Level Input Current-Max :
- 0.000002A
- Packaging :
- Tube
- Output Characteristics :
- 3-STATE
- Voltage - Supply :
- 4.75V~5.25V
- Peak Reflow Temperature (Cel) :
- 260
- Data Rate :
- 2.5Mbps
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Operating Supply Voltage :
- 5V
- Width :
- 7.87mm
- Duplex :
- Full
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Terminal Pitch :
- 2.54mm
- Protocol :
- RS422, RS485
- JESD-609 Code :
- e3
- Mounting Type :
- Through Hole
- Number of Transceivers :
- 1
- Base Part Number :
- MAX491
- Receiver Hysteresis :
- 70mV
- RoHS Status :
- ROHS3 Compliant
- Pbfree Code :
- yes
- Contact Plating :
- Tin
- Nominal Supply Current :
- 500μA
- Number of Functions :
- 1
- REACH SVHC :
- Unknown
- Number of Pins :
- 14
- Differential Output :
- yes
- Pin Count :
- 14
- Transmit Delay-Max :
- 60 ns
- Datasheets
- MAX491EPD+

Drivers, Receivers, Transceivers Analog Devices, Inc. MAX491EPD+ Overview
The MAX491EPD+ from Analog Devices, Inc. is a robust integrated circuit transceiver designed for full duplex communication. This IC is housed in a 14-pin DIP package, making it ideal for applications that require reliable data transmission and reception in harsh industrial environments. The MAX491EPD+ facilitates stable and efficient communication across a wide range of voltages, ensuring high reliability and performance. This product is particularly suited for clients needing bulk quantities for applications in critical systems, where consistent performance is crucial.
MAX491EPD+ Features
The MAX491EPD+ boasts a range of features making it a versatile choice for various communication applications. It supports full duplex communication, allowing for simultaneous sending and receiving of data. The IC is designed to operate over a wide voltage range, enhancing its adaptability to different power supplies and conditions. Additionally, its DIP packaging ensures easy integration into existing designs without the need for complex surface-mount technology skills.
MAX491EPD+ Applications
- Industrial Control Systems: In these systems, the MAX491EPD+ facilitates reliable data exchange between sensors and control units, ensuring precise control and monitoring.
- Networking Equipment: Used for managing data traffic efficiently across both local and wide area networks.
- Telecommunications Systems: Critical for error-free data transmission in telecommunication infrastructures, supporting robust and uninterrupted communication services.
- Automotive Networks: Helps in the robust data communication necessary for advanced automotive diagnostics and in-vehicle networking systems.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















