Name: MAX491ECSD
Brand: Maxim Integrated
SKU: MAX491ECSD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Contact Plating	Lead, Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	14-SOIC (0.154, 3.90mm Width)
Number of Pins	14
Weight	338.011364mg
Operating Temperature	0°C~70°C
Packaging	Tube
Published	1999
JESD-609 Code	e0
Pbfree Code	no
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	14
Type	Transceiver
Subcategory	Line Driver or Receivers
Max Power Dissipation	667mW
Technology	CMOS
Voltage - Supply	4.75V~5.25V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	245
Number of Functions	1
Supply Voltage	5V
Base Part Number	MAX491
Pin Count	14
Output Voltage	3V
Operating Supply Voltage	5V
Power Supplies	5V
Interface	RS-422, RS-485
Operating Supply Current	300μA
Propagation Delay	60 ns
Supply Current-Max	0.5mA
Logic Function	Receiver, Transceiver
Data Rate	2.5Mbps
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
ESD Protection	Yes
Simplex/Duplex	Full Duplex
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	Non-RoHS Compliant
Lead Free	Contains Lead

MAX491ECSD Product Details

MAX491ECSD Overview

Driver ICs with enhanced 14-SOIC (0.154, 3.90mm Width) packages are excellent for driving LEDs with common characteristics.The Tube package contains this receiver.It has proved to be a valuable component for a variety of applications since it is a Transceiver can transceiver.On any Surface Mount-type PCB or development board, you can install this wide receiver.This differential driver uses 4.75V~5.25V for power supply.At any one time, this electronic part can have up to 1/1 eligible receivers/drivers.IC receiver likes this one are designed for use in applications where operating temperatures are 0°C~70°C.This line driver ic can operate efficiently with a supply voltage range of 5V.In this wide receiver, 14 terminations are integrated for driving and receiving signals from data.The transceiver is packaged with 14 market standard pinouts so that it can be easily used.You can search with MAX491 to get more variants of this part, since it identifies the product type, temperature, package, etc.An enhanced power dissipation control driver IC featuring 14 pins.A combination of optical transceiver downsizing and high-density Surface Mount mounting reduces the package size dramatically.In this ic receiver, the resolution was able to be set to a maximum of 1 bits.In most cases, the receiver will be specified with a 1-bit resolution.As a result of the design of this transceiver module, the input voltage supply is designed to operate at 5V.3 volts.An additional subcategory named Line Driver or Receivers can be created for this rf transceiver module.The driver IC in this product is designed so that it can be powered by 5V.ICs implement a total of 1 transceivers.Ensure that the VCC pin of the ic receiver receives sufficient but not more than 0.5mA of input current.There is no matter what the input voltage is. The integrating circuit is able to drive LEDs with an input voltage of 300μA.The device is capable of delivering voltage at 3V.