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SN74LS688DWG4

SOIC 5V V 20 65mA mA Comparators 23 ns ns 20 5V V 8


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN74LS688DWG4
  • Package: SOIC
  • Datasheet: -
  • Stock: 122
  • Description: SOIC 5V V 20 65mA mA Comparators 23 ns ns 20 5V V 8 (Kg)

Details

Tags

Parameters
Mount Surface Mount
Package / Case SOIC
Number of Pins 20
Weight 500.709277mg
Packaging Rail/Tube
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1
Number of Terminations 20
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Max Operating Temperature 70°C
Min Operating Temperature 0°C
Subcategory Arithmetic Circuits
Technology TTL
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Pin Count 20
Operating Supply Voltage 5V
Polarity Inverting
Power Supplies 5V
Temperature Grade COMMERCIAL
Max Supply Voltage 5.25V
Min Supply Voltage 4.85V
Max Supply Current 65mA
Number of Bits 8
Propagation Delay 23 ns
Turn On Delay Time 23 ns
Family LS
Logic IC Type IDENTITY COMPARATOR
High Level Output Current -400μA
Low Level Output Current 24mA
Height 2.35mm
Length 12.8mm
Width 7.52mm
Radiation Hardening No
RoHS Status RoHS Compliant
Lead Free Lead Free

SN74LS688DWG4 Overview


Rail/Tube's materials are used for the packaging.The SOIC is well known in the electronics industry for its low package cost.8 Bits were used to design this electronic part.The 20 termination method ends a transmission line with a device that matches the line's characteristic impedance.There are 1 functions on it.The supply voltage is 5V, and it is powered by it.With 20 Pin Count, it is equipped with the latest technology.The pronged contacts on computers and other communications devices are called 20 pins.A Surface Mount-axis mount is used for this electronic part.The electronic device in question is part of the LS family.Located under Arithmetic Circuits, it is in the Subcategory.Powered by a 5V power supply, it runs on batteries.The maximum current supplied by the device is 65mA.At 5V, the supply voltage should be maintained.Comparator operates wComparatorh the maximal Operating Temperature of 70°C to ensure Comparators reliabilComparatory.Comparator should result in a warmer temperature than 0°C.5.25V can be supplied with its maximum voltage.With a minimal supply voltage of 4.85V, it operates.Set -400μA as the high-level output current.24mA is set as the low-level output current.IDENTITY COMPARATOR is the logic IC it uses.

SN74LS688DWG4 Features


SOIC package
8 Bits
20 terminations
1 Functions
20 pin count
5V power supplies
the maximal supply voltage of 5.25V

SN74LS688DWG4 Applications


There are a lot of Texas Instruments SN74LS688DWG4 applications of comparators.

  • “Time out" timer for consume-appication industrial controls
  • Process contollenr
  • Servo motor controls
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • 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
  • Fixed or programmable irequency division

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