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  • MAX491ESD+

MAX491ESD+

14 Terminations5V 14 Pin MAX491 Receivers1 Bits 1/1 Drivers/Receivers1 Functions


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX491ESD+
  • Package: 14-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 617
  • Description: 14 Terminations5V 14 Pin MAX491 Receivers1 Bits 1/1 Drivers/Receivers1 Functions(Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 14-SOIC (0.154, 3.90mm Width)
Number of Pins 14
Operating Temperature -40°C~85°C
Packaging Tube
Published 2004
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 14
Type Transceiver
Subcategory Line Driver or Receivers
Technology CMOS
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number MAX491
Pin Count 14
Operating Supply Voltage 5V
Power Supplies 5V
Voltage 12V
Interface RS-422, RS-485
Nominal Supply Current 500μA
Logic Function Receiver, Transceiver
Data Rate 2.5Mbps
Output Characteristics 3-STATE
Differential Output YES
Output Polarity COMPLEMENTARY
Protocol RS422, RS485
Input Characteristics DIFFERENTIAL SCHMITT TRIGGER
Number of Drivers/Receivers 1/1
Driver Number of Bits 1
Receiver Number of Bits 1
Duplex Full
Receiver Hysteresis 70mV
Number of Transceivers 1
Simplex/Duplex Full Duplex
Transmit Delay-Max 60 ns
Output Low Current-Max 0.004A
High Level Input Current-Max 0.000002A
Height 1.5mm
Length 8.75mm
Width 4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX491ESD+ Overview


This driver chip is excellent for driving common LEDs due to its enhanced 14-SOIC (0.154, 3.90mm Width) package.In this package, the receiver is mounted in the Tube format.Several solutions have used this Transceiver can transceiver in a variety of applications due to its Transceiver IC nature.A Surface Mount-type PCB or development board can be used to place this wide receiver.A differential driver like this uses 4.75V~5.25V of power.There can be up to 1/1 eligible receivers/drivers on the field at the same time with this electronic part.In most applications, this ic receiver is used in environments where -40°C~85°C is the operating temperature.Wide receiver can operate within the range of 5V supply voltages efficiently.For driving and receiving signals from data, this wide receiver has 14 terminations integrated.As a standard package, this transceiver comes with a 14-pin layout that follows the market standard.With the part number MAX491 identifying the product type, temperature, package, etc., you can search with it to see more variants.An enhanced power dissipation control driver IC featuring 14 pins.Package size is drastically reduced by downsizing ICs and mounting them in high-density Surface Mount arrays.It provided a 1-bit resolution capability with this ic receiver.There is usually a 1-bit resolution specified for this receiver when it is used.As mentioned above, the transceiver module is designed to operate from an input voltage supply of 5V.There is a subcategory called Line Driver or Receivers for this rf transceiver module.An 8-pin power supply is provided by this driver IC, which allows it to operate from an 5V-pin power supply.The module isolated transceiver implements a total of 1 transceivers.

MAX491ESD+ Features


Tube package
14 pin count
14 pins
5V power supply

MAX491ESD+ Applications


There are a lot of Maxim Integrated MAX491ESD+ Drivers/Receivers/Transceivers applications.

  • Laser diode bonding
  • Interconnection between switches and computers
  • Wireless showroom
  • Car radio
  • Ethernet circuitry
  • Cell phones
  • IPTV front end
  • Telecom applications
  • Aircraft positioning
  • Mainframes, workstations or storage devices