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  • MM74HC688N

MM74HC688N

20-DIP (0.300, 7.62mm) Comparators 30 ns ns 20 8 Active Low


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-MM74HC688N
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 538
  • Description: 20-DIP (0.300, 7.62mm) Comparators 30 ns ns 20 8 Active Low (Kg)

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Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Number of Pins 20
Supplier Device Package 20-PDIP
Operating Temperature -40°C~85°C
Packaging Tube
Published 2005
Series 74HC
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Termination Through Hole
Type Identity Comparator
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Voltage - Supply 2V~6V
Base Part Number 74HC688
Output Active Low
Polarity Inverting
Number of Channels 8
Number of Circuits 1
Max Supply Voltage 6V
Min Supply Voltage 2V
Number of Bits 8
Propagation Delay 30 ns
Quiescent Current 8μA
Turn On Delay Time 30 ns
Current - Quiescent (Iq) 8μA
Number of Inputs 2
Current - Output High, Low 5.2mA 5.2mA
Number of Gates 8
Max Propagation Delay @ V, Max CL 30ns @ 6V, 50pF
High Level Output Current 5.2mA
Low Level Output Current 5.2mA
Output Function A=B
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free

MM74HC688N Overview


Using materials from Tube, the packaging is made.Low package costs are a common attribute of the 20-DIP (0.300, 7.62mm) in the electronic industry.This electronic part is designed with 8 Bits.74HC Series' performance-to-cost ratio is excellent.Located in Through Hole is this electronic part.Using this electrical device, Active Low is the output.To ensure proper functioning, a 2V~6V Supply Voltage is provided.Ensure its reliability by operating at -40°C~85°C Operating Temperature.Application grade Identity Comparator Types are available.The High/Low output current of 5.2mA 5.2mA makes it Feature maximum design flexibility.The Base Part Number can be used to determine its related parts.Computers and other communications devices have 20 pins, which are pronged contacts.Mounting of this electronic component is in the direction of Through Hole.An external factor does not affect how much quiescent current it consumes.Comparator employs 20-PDIP as Comparators Supplier Device Package.Comparator operates wComparatorh the maximal Operating Temperature of 85°C to ensure Comparators reliabilComparatory.While in operation, it should be warmer than -40°C.Comparator supports the maximal Supply Voltage of 6V.With a 2V supply voltage of minimum, it operates.Set 5.2mA as the high-level output current.5.2mA is set as the low-level output current.Comparator is done over 8 channels that the data is transmComparatorted.

MM74HC688N Features


20-DIP (0.300, 7.62mm) package
8 Bits
74HC series
the maximal supply voltage of 6V

MM74HC688N Applications


There are a lot of ON Semiconductor MM74HC688N 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
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • “Time out" timer for consume-appication industrial controls
  • Servo motor controls
  • Servo Motor Controls
  • Process contollenr