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CD74HC688E

20-DIP (0.300, 7.62mm) 5V V Comparators 8 Active Low


  • Manufacturer: Rochester Electronics, LLC
  • Nocochips NO: 699-CD74HC688E
  • Package: 20-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 569
  • Description: 20-DIP (0.300, 7.62mm) 5V V Comparators 8 Active Low (Kg)

Details

Tags

Parameters
Mounting Type Through Hole
Package / Case 20-DIP (0.300, 7.62mm)
Surface Mount NO
Operating Temperature -55°C~125°C
Packaging Tube
Series 74HC
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Type Identity Comparator
Additional Feature CASCADABLE
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Number of Functions 1
Supply Voltage 5V
Output Active Low
JESD-30 Code R-PDIP-T20
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 29ns @ 6V, 50pF
Propagation Delay (tpd) 255 ns
Output Function A=B
RoHS Status Non-RoHS Compliant

CD74HC688E Overview


Tube's materials are used for the packaging.Electronic manufacturers are well aware of the 20-DIP (0.300, 7.62mm) because of its low package cost.An electronic part designed with 8 Bits is used in this product.A great value because of its performance-cost ratio, the 74HC Series has a lot to offer.Electronic part Through Hole is mounted here.The output of this electrical device is Active Low. Devices are provided with a 2V~6V Supply Voltage to ensure normal operation.To ensure its reliability, it operates at Operating Temperature -55°C~125°C.Application grade Identity Comparator Types are available.The High/Low output current of 5.2mA 5.2mA makes it capable of securing maximum design flexibility.In 20 terminations, the transmission line is terminated with a device whose characteristic impedance matches the transmission line's.There are 1 functions on it.Comparator is powered from a Supply Voltage of 5V.Electronic devices belonging to the HC/UH family make up this device.A maximum voltage supply (Vsup) is reached at 6V.A supply voltage (Vsup) greater than 2V is required.As an example, CASCADABLE is among the additions.

CD74HC688E Features


20-DIP (0.300, 7.62mm) package
8 Bits
74HC series
20 terminations
1 Functions

CD74HC688E Applications


There are a lot of Rochester Electronics, LLC CD74HC688E 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"
  • “Time out" timer for consume-appication industrial controls
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • Servo Motor Controls
  • Fixed or programmable irequency division
  • Process contollenr
  • Servo motor controls

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