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SN74ALS679DW

20-SOIC (0.295, 7.50mm Width) 5V V 20 Comparators 12 Active High


  • Manufacturer: Rochester Electronics, LLC
  • Nocochips NO: 699-SN74ALS679DW
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 494
  • Description: 20-SOIC (0.295, 7.50mm Width) 5V V 20 Comparators 12 Active High (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
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
Type Address Comparator
Terminal Finish NICKEL PALLADIUM GOLD
Additional Feature WITH INHIBIT
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
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Output Active High
Pin Count 20
JESD-30 Code R-PDSO-G20
Qualification Status COMMERCIAL
Supply Voltage-Max (Vsup) 5.5V
Supply Voltage-Min (Vsup) 4.5V
Number of Bits 12
Family ALS
Current - Output High, Low 2.6mA 24mA
Max Propagation Delay @ V, Max CL 30ns @ 5V, 50pF
Propagation Delay (tpd) 35 ns
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status ROHS3 Compliant

SN74ALS679DW Overview


Tube's materials went into the packaging.Electronic manufacturers are well aware of the 20-SOIC (0.295, 7.50mm Width) because of its low package cost.The electronic part in this photo is designed using 12 Bits.Its performance-cost ratio makes the 74ALS Series an excellent value.Surface Mount is the way this electronic part is mounted.There is an output Active High for this electrical device.Devices need a 4.5V~5.5V Supply Voltage to function normally.In order to ensure its reliability, it operates at a temperature of 0°C~70°C.There is no minimum grade requirement for the Address Comparator Type.The High/Low output current of 2.6mA 24mA makes it Feature maximum design flexibility.There are 20 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The 1-functions are included.Power is supplied by the supply voltage 5V.The 20 Pin Count feature is included.Electronic devices like this belong to the ALS family.As Supply Voltage (Vsup) reaches 5.5V, it is maximal.The Supply Voltage (Vsup) should be greater than 4.5V.WITH INHIBIT, for example, is one of the additions.

SN74ALS679DW Features


20-SOIC (0.295, 7.50mm Width) package
12 Bits
74ALS series
20 terminations
1 Functions
20 pin count

SN74ALS679DW Applications


There are a lot of Rochester Electronics, LLC SN74ALS679DW applications of comparators.

  • Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
  • Fixed or programmable irequency division
  • Servo motor controls
  • Servo Motor Controls
  • “Time out" timer for consume-appication industrial controls
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • Process contollenr

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