MAX491EPD

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Mfr.Part #
MAX491EPD
Manufacturer
Analog Devices, Inc.
Package / Case
14-DIP (0.300, 7.62mm)
Datasheet
Download
Description
RS-485/RS-422 TRANSCVR
Stock
1,197
In Stock :
1,197

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Manufacturer :
Analog Devices, Inc.
Product Category :
Drivers, Receivers, Transceivers
Logic Function :
Receiver, Transceiver
Number of Pins :
14
Output Characteristics :
3-STATE
Base Part Number :
MAX491
Duplex :
Full
Mounting Type :
Through Hole
Protocol :
RS422, RS485
Receiver Hysteresis :
70mV
Terminal Pitch :
2.54mm
Output Polarity :
Complementary
Output Low Current-Max :
0.004A
Radiation Hardening :
No
Lead Free :
Lead Free
Input Characteristics :
DIFFERENTIAL SCHMITT TRIGGER
Operating Temperature :
-40°C~85°C
Receiver Number of Bits :
1
Simplex/Duplex :
Full Duplex
Terminal Position :
Dual
Data Rate :
2.5Mbps
Supply Voltage :
5V
Factory Lead Time :
6 Weeks
Mount :
Through Hole
Power Supplies :
5V
Pbfree Code :
yes
Published :
2004
Operating Supply Voltage :
5V
Number of Terminations :
14
High Level Input Current-Max :
0.000002A
Peak Reflow Temperature (Cel) :
260
Interface :
RS-422, RS-485
RoHS Status :
ROHS3 Compliant
Height :
4.45mm
REACH SVHC :
Unknown
Contact Plating :
Tin
Number of Drivers/Receivers :
1/1
Length :
19.43mm
Type :
Transceiver
Package / Case :
14-DIP (0.300, 7.62mm)
Number of Transceivers :
1
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Packaging :
Tube
Transmit Delay-Max :
60 ns
Driver Number of Bits :
1
Pin Count :
14
Width :
7.87mm
Number of Functions :
1
Voltage - Supply :
4.75V~5.25V
JESD-609 Code :
e3
Differential Output :
yes
Nominal Supply Current :
500μA
Datasheets
MAX491EPD
Introducing Drivers, Receivers, Transceivers Analog Devices, Inc. MAX491EPD from Chip IC,where excellence meets affordability. This product stands out with its Number of Pins:14, Base Part Number:MAX491, Mounting Type:Through Hole, Operating Temperature:-40°C~85°C, Number of Terminations:14, Type:Transceiver, Package / Case:14-DIP (0.300, 7.62mm), MAX491EPD pinout, MAX491EPD datasheet PDF, MAX491EPD amp .Beyond Drivers, Receivers, Transceivers Analog Devices, Inc. MAX491EPD ,we also offer SP3232EBCN-L/TR, MAX202IDR, THVD1400DR, Our vast inventory has you covered. Contact us now for immediate solutions.

Analog Devices, Inc. MAX491EPD


Drivers, Receivers, Transceivers Analog Devices, Inc. MAX491EPD Overview

The Analog Devices, Inc. MAX491EPD is a high-performance RS485/RS422 transceiver designed to meet the demanding requirements of balanced communication networks. Built using Analog Devices' advanced technology, the MAX491EPD provides reliable data transmission over long distances and in electrically noisy environments. This makes it an ideal choice for applications requiring robust and error-free communications. As part of the broader category of Drivers, Receivers, Transceivers, this device ensures improved signal integrity and reduced power consumption, which are crucial for industrial and commercial telecommunications systems.

MAX491EPD Features

The MAX491EPD transceiver includes multiple features that enhance its functionality and reliability in complex electronic systems:

  • Full-duplex RS485 and RS422 communication capability.
  • High-speed data rates up to 2.5 Mbps.
  • Extended common-mode range (-7V to +12V) for better noise rejection.
  • Thermal shutdown and short-circuit protection features safeguard the device and connected components.
  • Low quiescent current and power-down mode help in reducing power consumption.
  • Designed for half-duplex communications to maximize bus efficiency.

MAX491EPD Applications

  • Industrial Automation: The MAX491EPD can be used in factory automation systems to ensure reliable data communication between machinery and control systems, even in areas with high electrical interference.
  • Building Automation: Enables robust communication in building management systems, facilitating better control over HVAC, lighting, and security systems.
  • Telecommunications Equipment: Essential for data exchange in telecom infrastructures, supporting error-free transmissions over various distances.
  • Networking Equipment: Suitable for networked communication in modems and routers where stable and secure data flow is required.
  • Automotive Networks: Can be applied in vehicle bus systems to manage communication between different electronic control units (ECUs).
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Shipping Cost

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The basic freight (for package ≤0.5 KG ) depends on the time zones and countries

Delivery Time

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