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  • M74HCT688RM13TR

M74HCT688RM13TR

20-SOIC (0.295, 7.50mm Width) 5V V 20 Comparators 32 ns ns 20 8 Active Low


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-M74HCT688RM13TR
  • Package: 20-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 350
  • Description: 20-SOIC (0.295, 7.50mm Width) 5V V 20 Comparators 32 ns ns 20 8 Active Low (Kg)

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Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Operating Temperature -55°C~125°C
Packaging Tape & Reel (TR)
Series 74HCT
JESD-609 Code e4
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Type Identity Comparator
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature CASCADABLE
Subcategory Arithmetic Circuits
Technology CMOS
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number M74HCT688
Output Active Low
Pin Count 20
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 5V
Supply Voltage-Min (Vsup) 4.5V
Load Capacitance 50pF
Number of Bits 8
Propagation Delay 32 ns
Quiescent Current 4μA
Turn On Delay Time 32 ns
Family HCT
Current - Output High, Low 4mA 4mA
Max Propagation Delay @ V, Max CL 32ns @ 4.5V, 50pF
Output Function A=B
Height Seated (Max) 2.65mm
Width 7.5mm
RoHS Status ROHS3 Compliant

M74HCT688RM13TR Overview


Tape & Reel (TR)'s materials went into the packaging.There is no doubt that the 20-SOIC (0.295, 7.50mm Width) is well known in the electronic industry due to its low package cost.The electronic part in this photo is designed using 8 Bits.The 74HCT Series offers an excellent price-performance ratio.Mounted in the way of Surface Mount, this electronic part is mounted in the way of X.An electrical device of this type produces Active Low as an output.In order to ensure the normal functioning of the device, a 4.5V~5.5V Supply Voltage is provided.For reliability, it uses the Operating Temperature -55°C~125°C.Comparator is suComparatorable for standard grade applications.Its High/Low output current allows for maximum design flexibility.20 is used for terminating programs.With 1 Functions, it can perform a variety of tasks.Base Part Numbers can be used to identify related parts.5V is the supply voltage.20 Pin Count is built into it.During the signal interface of a computer or other device, there can be 20 pins, which are pronged contacts.The electronic part is mounted in the direction of Surface Mount.HCT is the family name of this electronic device.Located under Arithmetic Circuits, it is in the Subcategory.5V Power Supplies provide power to the device.As Supply Voltage (Vsup) reaches 5.5V, it is maximal.Comparator is recommended that the supply voltage (Vsup) be greater than 4.5V.In addition to CASCADABLE, for example, other additions have been made.A quiescent current of 4μA is consumed without external influence.

M74HCT688RM13TR Features


20-SOIC (0.295, 7.50mm Width) package
8 Bits
74HCT series
20 terminations
1 Functions
20 pin count
5V power supplies

M74HCT688RM13TR Applications


There are a lot of STMicroelectronics M74HCT688RM13TR applications of comparators.

  • Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
  • Servo Motor Controls
  • Servo motor controls
  • 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"
  • Process contollenr