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SN74LS684DW

20-SOIC (0.295, 7.50mm Width) 5V V 20 65mA mA Comparators 30 ns ns 20 5V V 8 Active Low


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN74LS684DW
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: -
  • Stock: 210
  • Description: 20-SOIC (0.295, 7.50mm Width) 5V V 20 65mA mA Comparators 30 ns ns 20 5V V 8 Active Low (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 500.709277mg
Operating Temperature 0°C~70°C
Packaging Tube
Series 74LS
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Termination SMD/SMT
ECCN Code EAR99
Type Magnitude Comparator
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature WITH A = B & A > B OUTPUTS
Subcategory Arithmetic Circuits
Technology TTL
Voltage - Supply 4.85V~5.25V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Base Part Number 74LS684
Output Active Low
Pin Count 20
Operating Supply Voltage 5V
Polarity Inverting
Power Supplies 5V
Load Capacitance 45pF
Max Supply Current 65mA
Number of Bits 8
Propagation Delay 30 ns
Turn On Delay Time 30 ns
Family LS
Current - Output High, Low 400μA 24mA
Max I(ol) 0.024 A
Max Propagation Delay @ V, Max CL 30ns @ 5V, 45pF
Output Function A=B, A>B
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74LS684DW Overview


Using materials from Tube, the packaging is made.There is no doubt that the 20-SOIC (0.295, 7.50mm Width) is well known in the electronic industry due to its low package cost.This electronic part is designed with 8 Bits.74LS Series provides excellent value for its performance-cost ratio.Electronic part Surface Mount is mounted here.The output of this electrical device is Active Low. There is a 4.85V~5.25V Supply Voltage present in order to ensure normal device operation.Ensure its reliability by operating at 0°C~70°C Operating Temperature.Comparator qualifies for applications of standard grade.With the High/Low output current of 400μA 24mA, it features 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 device is equipped with 1 functions.Base Part Numbers can be used to identify related parts.There is a supply voltage of 5V that powers it.This device has a 20 Pin Count.During the signal interface of a computer or other device, there can be 20 pins, which are pronged contacts.Mounted in the Surface Mount direction is this electronic part.There is an electronic device in this family called LS.Comparator is located in Arithmetic Circuits Subcategory.Power is supplied by a 5V Power Supply.There are several additions, including WITH A = B & A > B OUTPUTS.Current supply is limited to 65mA during operation.Supply voltage should be kept at 5V.

SN74LS684DW Features


20-SOIC (0.295, 7.50mm Width) package
8 Bits
74LS series
20 terminations
1 Functions
20 pin count
5V power supplies

SN74LS684DW Applications


There are a lot of Texas Instruments SN74LS684DW 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"
  • Servo motor controls
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • “Time out" timer for consume-appication industrial controls
  • Servo Motor Controls
  • Fixed or programmable irequency division
  • Process contollenr

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