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TC74HCT688AP(F)

TC74HCT688AP(F)

TC74HCT688AP(F)

Toshiba

20 Comparators 8

SOT-23

TC74HCT688AP(F) Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
ECCN (US) EAR99
Logic Family HCT
Maximum Propagation Delay Time @ Maximum CL (ns) [email protected]|[email protected]
Absolute Propagation Delay Time (ns) 40
Process Technology CMOS
Maximum Low Level Output Current (mA) 4
Maximum High Level Output Current (mA) -4
Minimum Operating Supply Voltage (V) 4.5
Typical Operating Supply Voltage (V) 5
Maximum Operating Supply Voltage (V) 5.5
Maximum Quiescent Current (mA) 0.004
Propagation Delay Test Condition (pF) 50
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 85
Standard Package Name DIP
Supplier Package PDIP
Mounting Through Hole
Package Height 3.5
Package Length 25.1(Max)
Package Width 6.4
PCB changed 20
Lead Shape Through Hole
RoHS Compliant
Part StatusObsolete
Type Identity Comparator
Pin Count20
Polarity Inverting
Number of Bits 8
Output FunctionA=B
RoHS StatusRoHS Compliant
Lead Free Lead Free
In-Stock:4823 items

TC74HCT688AP(F) Product Details

TC74HCT688AP(F) Overview


The electronic part in this photo is designed using 8 Bits.Comparator is suComparatorable for standard grade applications.Count of 20 pins is provided.

TC74HCT688AP(F) Features


8 Bits
20 pin count


TC74HCT688AP(F) Applications


There are a lot of Toshiba
TC74HCT688AP(F) applications of comparators.


  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • Fixed or programmable irequency division
  • “Time out" timer for consume-appication industrial controls
  • Companion Appliceation Nole, ICAN-6374, "Application of the CMOS CD4059A Programmable Divide-by-N Counter in FM and Ctizens Band Transceiver Digital Tuners"
  • Servo motor controls
  • Process contollenr
  • Servo Motor Controls

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