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SN75ALS191DRG4

SN75ALS191DRG4

SN75ALS191DRG4

Texas Instruments

8 Terminations5V 8 Pin 75ALS191 Receivers2/0 Drivers/Receivers2 Functions

SOT-23

SN75ALS191DRG4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days ago)
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface MountYES
Number of Pins 8
Weight 72.603129mg
Operating Temperature0°C~70°C
PackagingTape & Reel (TR)
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Driver
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Technology TTL
Voltage - Supply 4.75V~5.25V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Base Part Number 75ALS191
Pin Count8
Operating Supply Voltage5V
Power Supplies5V
Nominal Supply Current40mA
Output Characteristics TOTEM-POLE
Differential OutputYES
Output Polarity COMPLEMENTARY
Protocol RS422, RS485
Input Characteristics STANDARD
Number of Drivers/Receivers 2/0
Number of Drivers 2
Transmit Delay-Max 7 ns
Supply Voltage1-Nom 5V
Output Low Current-Max 0.005A
Out Swing-Min 2 V
Height 1.75mm
Length 4.9mm
Width 3.91mm
Thickness 1.58mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3893 items

Pricing & Ordering

QuantityUnit PriceExt. Price

SN75ALS191DRG4 Product Details

SN75ALS191DRG4 Overview


This LED driver IC features an enhanced 8-SOIC (0.154, 3.90mm Width) package for driving common LEDs.The Tape & Reel (TR) package contains this receiver.Being a Driver can transceiver, this part has empowered many solutions to serve for a variety of applications.PCBs or development boards with Surface Mount-types can accommodate this wide receiver.This differential driver uses 4.75V~5.25V for power supply.Up to 2/0 receivers/drivers can be installed simultaneously on this electronic part.IC receiver has been designed primarily for applications operating at 0°C~70°C.With a voltage range of 5V, this driver IC can operate efficiently.Integrated into this wide receiver are 8 terminations that are used for driving and receiving signals from data.In this package, you will find 8 market-standard pinouts for this transceiver.For more variants of this part, try searching with the base part number 75ALS191, which indicates the product type, temperature, package, etc.It is a 8-pin driver IC with enhanced power dissipation controls.There is a 5V input voltage supply that can be used to operate this transceiver module.It is designed to be operated from a 5V power supply, so the module isolated transceiver will work effectively.2 drivers are embedded on the integrator circuit.

SN75ALS191DRG4 Features


Tape & Reel (TR) package
8 pin count
8 pins
5V power supply

SN75ALS191DRG4 Applications


There are a lot of Texas Instruments SN75ALS191DRG4 Drivers/Receivers/Transceivers applications.

  • Wireless modems
  • Satellite communication
  • Televisions
  • Single fiber bidirectional application
  • Point-to-point networking
  • LAN, SAN, WAN (local, storage, work area networks)
  • Routers
  • transmission relay
  • Wireless interactive experience
  • Wireless multimedia center in smart home

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