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SN74ALS638ADW

SN74ALS638ADW datasheet pdf and Logic - Buffers, Drivers, Receivers, Transceivers product details from Rochester Electronics, LLC stock available at Noco


  • Manufacturer: Rochester Electronics, LLC
  • Nocochips NO: 699-SN74ALS638ADW
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 472
  • Description: SN74ALS638ADW datasheet pdf and Logic - Buffers, Drivers, Receivers, Transceivers product details from Rochester Electronics, LLC stock available at Noco(Kg)

Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Surface Mount YES
Operating Temperature 0°C~70°C TA
Packaging Tube
Series 74ALS
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Finish NICKEL PALLADIUM GOLD
Additional Feature WITH DIRECTION CONTROL
Technology TTL
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Pin Count 20
JESD-30 Code R-PDSO-G20
Output Type Open Collector, Push-Pull
Number of Elements 1
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Number of Ports 2
Family ALS
Output Characteristics OPEN-COLLECTOR/3-STATE
Current - Output High, Low - 24mA; 15mA 24mA
Logic Type Transceiver, Inverting
Output Polarity INVERTED
Number of Bits per Element 8
Propagation Delay (tpd) 30 ns
Height Seated (Max) 2.65mm
Width 7.5mm
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. In the ALS family, the electric component belongs. 20 pins are set with the electric part. Enhanced with 2 ports. The bus transceiver employs 8 bits for each element. To supply the device, a minimum voltage of 4.5V is a must. Logical driver features WITH DIRECTION CONTROL to better serve the need.

SN74ALS638ADW Features


WITH DIRECTION CONTROL

SN74ALS638ADW Applications


There are a lot of Rochester Electronics, LLC SN74ALS638ADW Buffers & Transceivers applications.

  • Home theater wiring-free
  • Satellite radio receiver
  • Bar, KTV wireless entertainment
  • Radio transmission
  • Digital systems
  • Military satellite communications
  • Fast Ethernet
  • Portable radio
  • Point-to-point networking
  • Telecom and datacom networking applications

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