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74HCT688N

74HCT688N

74HCT688N

Nexperia

Linear Comparators 2013 Through Hole

SOT-23

74HCT688N Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingGold
Mount Through Hole
Package / Case DIP
Number of Pins 20
Published 2013
Max Operating Temperature125°C
Min Operating Temperature -40°C
Operating Supply Voltage5V
Polarity Inverting
Max Supply Voltage5.5V
Min Supply Voltage4.5V
Number of Bits 8
Propagation Delay51 ns
Quiescent Current8μA
Logic IC Type IDENTITY COMPARATOR
Number of Gates1
High Level Output Current-4mA
Low Level Output Current4mA
Capacitance - Input 3.5pF
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4075 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.493197$0.493197
10$0.465280$4.6528
100$0.438943$43.8943
500$0.414098$207.049
1000$0.390658$390.658

74HCT688N Product Details

74HCT688N Overview


The product is packaged in DIP to facilitate transportation.20 pins are present on the comparator.The comparator presents a quiescent current of 8μA volts.The PCB or other board can be mounted using the Through Hole on it.Temperatures above 125°C are not recommended.A temperature lower than -40°C is unsuitable for the device.A comparator is designed to operate at a maximum supply voltage of 5.5V .The comparator is capable of operating at a minimum supply voltage of 4.5V .A normal operation requires a voltage of 5V .

74HCT688N Features


Quiescent Current: 8μA


74HCT688N Applications


There are a lot of Nexperia
74HCT688N linear comparators applications.


  • General-Purpose, Low-Voltage Applications
  • Self-diagnostics
  • Lithium ion battery monitoring
  • Battery management and protection
  • Current and voltage sensing
  • Analog front end
  • Power management
  • Point of load regulators
  • DC/DC and AC/DC power supplies
  • System control and monitoring

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