Name: MAX491ESD+
Brand: Maxim Integrated
SKU: MAX491ESD+
Price: 5.43000 USD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
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+ Product Details

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.