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  • SN74ALS638ADW

SN74ALS638ADW

SN74ALS638ADW datasheet pdf and Logic - Buffers, Drivers, Receivers, Transceivers product details from Texas Instruments stock available at Utmel


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-SN74ALS638ADW
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 760
  • Description: SN74ALS638ADW datasheet pdf and Logic - Buffers, Drivers, Receivers, Transceivers product details from Texas Instruments stock available at Utmel(Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Operating Temperature 0°C~70°C TA
Packaging Tube
Series 74ALS
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Additional Feature WITH DIRECTION CONTROL
Subcategory Bus Driver/Transceivers
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Supply Voltage 5V
Base Part Number 74ALS638
Pin Count 20
Output Type Open Collector, Push-Pull
Operating Supply Voltage 5V
Number of Elements 1
Polarity Inverting
Power Supplies 5V
Number of Circuits 8
Load Capacitance 50pF
Number of Ports 2
Number of Bits 8
Propagation Delay 30 ns
Turn On Delay Time 45 ns
Family ALS
Logic Function Inverting, Transceiver
Direction Bidirectional
Output Characteristics OPEN-COLLECTOR/3-STATE
Current - Output High, Low - 24mA; 15mA 24mA
Logic Type Transceiver, Inverting
Max I(ol) 0.024 A
Control Type COMMON CONTROL
Translation N/A
Height Seated (Max) 2.65mm
Width 7.5mm
Radiation Hardening No
RoHS Status ROHS3 Compliant

SN74ALS638ADW Overview


Logical driver uses a neat 20-SOIC (0.295, 7.50mm Width) package. Tube external packaging. Available in Surface Mount. Voltage buffer adopts Transceiver, Inverting logic prototype. Buffer IC is fed with a voltage of 4.5V~5.5V. Qualified to operate within 0°C~70°C TA. The high and low logic state output current of logical driver is - 24mA; 15mA 24mA. Logical driver can deal with Open Collector, Push-Pull output (s). All of the 1 elements are put into use. Digital buffer is one of the 74ALS series devices. 20 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. This logical driver is a member of the ALS family. 20 pins are set with the electric part. Buffer IC is suitable for Surface Mount applications. Logical driver has 20 pins. Enhanced with 2 ports. You can search "74ALS638" for other related electrical components. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under COMMON CONTROL control technology. It is recommended to use a 5V power supply. To run the part safely and stably in a circuit, 5V recommends users apply 5V on the logical driver. 8 bits are included within the electrical component. Logical driver features WITH DIRECTION CONTROL to better serve the need. The fundamental operation of logical driver is based on 8 circuits.

SN74ALS638ADW Features


Bus Driver/Transceivers
WITH DIRECTION CONTROL

SN74ALS638ADW Applications


There are a lot of Texas Instruments SN74ALS638ADW Buffers & Transceivers applications.

  • Wireless modems
  • Carrier phase observations
  • Remote controls
  • WDM transmission
  • Switching system
  • Wireless communication
  • Data center
  • 1x/2x Fiber Channel
  • Relays
  • Radio transmission