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  • 74HC688DB,112

74HC688DB,112

20-SSOP (0.209, 5.30mm Width) 5V V 20 Comparators 29 ns ns 20 5V V 8 Active Low


  • Manufacturer: Nexperia USA Inc.
  • Origchip NO: 554-74HC688DB,112
  • Package: 20-SSOP (0.209, 5.30mm Width)
  • Datasheet: PDF
  • Stock: 251
  • Description: 20-SSOP (0.209, 5.30mm Width) 5V V 20 Comparators 29 ns ns 20 5V V 8 Active Low (Kg)

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Details

Tags

Parameters
Max Propagation Delay @ V, Max CL 29ns @ 6V, 50pF
Output Function A=B
Height Seated (Max) 2mm
Length 7.2mm
Width 5.3mm
Radiation Hardening No
RoHS Status RoHS Compliant
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SSOP (0.209, 5.30mm Width)
Number of Pins 20
Operating Temperature -40°C~125°C
Packaging Tube
Series 74HC
JESD-609 Code e4
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type Identity Comparator
Terminal Finish NICKEL PALLADIUM GOLD
Additional Feature CASCADABLE
Subcategory Arithmetic Circuits
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HC688
Output Active Low
Pin Count 20
Operating Supply Voltage 5V
Polarity Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Bits 8
Propagation Delay 29 ns
Quiescent Current 8μA
Turn On Delay Time 29 ns
Family HC/UH
Current - Output High, Low 5.2mA 5.2mA

74HC688DB,112 Overview


Material from Tube is used in the packaging.Known for its low package costs, the 20-SSOP (0.209, 5.30mm Width) is a popular electronic component.Using 8 Bits, this electronic component was designed.There is no doubt that the 74HC Series is an excellent value for the money due to its performance-cost ratio.Surface Mount is used to mount this electronic part.The output of this electrical device is Active Low. Providing a 2V~6V Supply Voltage ensures that the device operates normally.As a result, it operates with an Operating Temperature of -40°C~125°C, which ensures its reliability.Applications for the Identity Comparator Type are standard grade.The High/Low output current of 5.2mA 5.2mA makes it Feature maximum design flexibility.20 controls terminations.The device is equipped with 1 functions.The related parts can be found based on the Base Part Number.Power is supplied by the supply voltage 5V.The device is equipped with a 20 Pin Count.The pronged contacts on computers and other communications devices are called 20 pins.Electronic part mounted in Surface Mount-direction.HC/UH is the family name of this electronic device.Arithmetic Circuits Subcategory contains it.Powered by a 2/6V power supply, it runs on batteries.In this case, Vsup reaches a maximum level.Supply voltage (Vsup) should be greater than 2V.CASCADABLE, for example, is one of the additions.At 5V, the supply voltage should be maintained.A quiescent current of 8μA is consumed without external influence.

74HC688DB,112 Features


20-SSOP (0.209, 5.30mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
2/6V power supplies

74HC688DB,112 Applications


There are a lot of Nexperia USA Inc. 74HC688DB,112 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
  • Fixed or programmable irequency division
  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • Servo Motor Controls
  • Process contollenr
  • Servo motor controls