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  • 74HC688D

74HC688D

16 ns μs Linear Comparators Surface Mount


  • Manufacturer: Nexperia
  • Origchip NO: 554-74HC688D
  • Package: SOIC
  • Datasheet: -
  • Stock: 181
  • Description: 16 ns μs Linear Comparators Surface Mount (Kg)

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Details

Tags

Parameters
Temperature Grade AUTOMOTIVE
Max Supply Voltage 6V
Min Supply Voltage 2V
Load Capacitance 50pF
Max Supply Current 70mA
Number of Bits 8
Propagation Delay 29 ns
Quiescent Current 8μA
Turn On Delay Time 29 ns
Response Time 16 ns
Family HC/UH
Logic IC Type IDENTITY COMPARATOR
Number of Gates 1
High Level Output Current -5.2mA
Low Level Output Current 5.2mA
Height 2.45mm
Length 13mm
Width 7.6mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status RoHS Compliant
Lead Free Lead Free
Mount Surface Mount
Package / Case SOIC
Number of Pins 20
JESD-609 Code e4
Moisture Sensitivity Level (MSL) 1
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Additional Feature CASCADABLE
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 30
Operating Supply Voltage 5V
Polarity Inverting

74HC688D Overview


In order to facilitate transportation, it is packaged in SOIC .You can find 20 terminals of the comparator.Supplied by 5V voltage, the comparator can accomplish the many demanding tasks.There are 20 pins on the comparator.The comparator displays a quiescent current of 8μA .The PCB or other board has a Surface Mount for mounting.If the current supply exceeds 70mA , the comparator might be damaged.Comparator electronics is not recommended to maintain a temperature above 125°C .A temperature lower than -40°C is unsuitable for the device.A comparator's maximum supply voltage is 6V .A minimum supply voltage of 2V is allowed for this comparator.Normal operation requires 5V operating supply voltage.

74HC688D Features


Quiescent Current: 8μA

74HC688D Applications


There are a lot of Nexperia 74HC688D linear comparators applications.

  • Battery-Powered Electronics
  • Wide Range VCO; MOS Clock Timers
  • Zero-Crossing Detectors
  • Power Supervision
  • DC/DC and AC/DC power supplies
  • Automatic Test Equipment
  • Infotainment and Clusters
  • Analog front end
  • General-Purpose Portable Devices
  • Window Comparators, Multivibrators