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  • MM74HC688SJ

MM74HC688SJ

20-SOIC (0.209, 5.30mm Width) 4.5V V 20 Comparators 8 Active Low


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-MM74HC688SJ
  • Package: 20-SOIC (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 144
  • Description: 20-SOIC (0.209, 5.30mm Width) 4.5V V 20 Comparators 8 Active Low (Kg)

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Shipping Cost

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FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 20-SOIC (0.209, 5.30mm Width)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tube
Series 74HC
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type Identity Comparator
Terminal Finish MATTE TIN
Additional Feature CASCADABLE
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Output Active Low
Pin Count 20
JESD-30 Code R-PDSO-G20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2V
Number of Bits 8
Family HC/UH
Current - Quiescent (Iq) 8μA
Current - Output High, Low 5.2mA 5.2mA
Max Propagation Delay @ V, Max CL 30ns @ 6V, 50pF
Propagation Delay (tpd) 220 ns
Output Function A=B
Height Seated (Max) 2.1mm
Length 12.6mm
Width 5.3mm
RoHS Status ROHS3 Compliant

MM74HC688SJ Overview


Packaging is made from materials provided by Tube.Low package costs are a common attribute of the 20-SOIC (0.209, 5.30mm Width) in the electronic industry.8 Bits were used to design this electronic part.74HC Series offers excellent performance at an affordable price.Electronic part Surface Mount is mounted here.In this case, Active Low is the electrical device's output.Devices are provided with a 2V~6V Supply Voltage to ensure normal operation.In order to ensure its reliability, it operates at a temperature of -40°C~85°C.Applications requiring standard grade are appropriate for the Identity Comparator Type.High/Low output currents of the 5.2mA 5.2mA make it the most flexible board for design.With 20, terminations are programmed.1 functions are available on it.The supply voltage is 4.5V, and it is powered by it.Count of 20 pins is provided.This electronic device belongs to the family of HC/UH.A maximum voltage supply (Vsup) is reached at 6V.Supply Voltage (Vsup) should exceed 2V.In addition to CASCADABLE, for example, other additions have been made.

MM74HC688SJ Features


20-SOIC (0.209, 5.30mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count

MM74HC688SJ Applications


There are a lot of Rochester Electronics, LLC MM74HC688SJ applications of comparators.

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