All Products

74HCT688DB

17 ns μs Linear Comparators


  • Manufacturer: NXP Semiconductors / Freescale
  • Origchip NO: 568-74HCT688DB
  • Package: SOT-339
  • Datasheet: -
  • Stock: 281
  • Description: 17 ns μs Linear Comparators (Kg)

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Details

Tags

Parameters
Package / Case SOT-339
Surface Mount YES
Number of Pins 20
JESD-609 Code e4
Pbfree Code yes
Moisture Sensitivity Level (MSL) 1
Number of Terminations 20
Terminal Finish NICKEL PALLADIUM GOLD
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Additional Feature CASCADABLE
Subcategory Arithmetic Circuits
Technology CMOS
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
Pin Count 20
Qualification Status Not Qualified
Power Supplies 5V
Temperature Grade AUTOMOTIVE
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Load Capacitance 50pF
Number of Bits 8
Propagation Delay 34 ns
Response Time 17 ns
Family HCT
Output Polarity INVERTED
Logic IC Type IDENTITY COMPARATOR
High Level Output Current 4mA
Low Level Output Current 4mA
Height Seated (Max) 2mm
Length 7.2mm
Width 5.3mm
RoHS Status RoHS Compliant
Lead Free Lead Free

74HCT688DB Overview


The product is packaged in SOT-339 to facilitate transportation.There are 20 terminals on the comparator.The component belongs to the Arithmetic Circuits family of electrical components.With a 5V voltage supply, the comparator can perform multiple demanding tasks.The device includes 20 pins.This comparator has 20 pins.5V power supplies are enough to run the device.Temperatures above 125°C are not recommended.Comparator electronics will not be able to function at temperatures below -40°C .5.5V is the maximum supply voltage of the comparator.A minimum supply voltage of 4.5V is allowed for this comparator.

74HCT688DB Features



74HCT688DB Applications


There are a lot of NXP Semiconductors / Freescale 74HCT688DB linear comparators applications.

  • Automotive
  • General-Purpose, Low-Voltage Applications
  • Set Top Boxes
  • Window Comparators
  • Wireless Base Stations
  • Lithium ion battery monitoring
  • Current and voltage sensing
  • Consumer Medical Electronics
  • Ultra-Low Power Systems
  • Zero-Crossing Detectors