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SN74HC688PWRG4

20-TSSOP (0.173, 4.40mm Width) 5V V 20 Comparators 36 ns ns 20 5V V 8 Active Low


  • Manufacturer: Texas Instruments
  • Nocochips NO: 815-SN74HC688PWRG4
  • Package: 20-TSSOP (0.173, 4.40mm Width)
  • Datasheet: PDF
  • Stock: 554
  • Description: 20-TSSOP (0.173, 4.40mm Width) 5V V 20 Comparators 36 ns ns 20 5V V 8 Active Low (Kg)

Details

Tags

Parameters
Factory Lead Time 1 Week
Lifecycle Status ACTIVE (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Weight 76.997305mg
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Type Identity Comparator
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature CASCADABLE
Subcategory Arithmetic Circuits
Packing Method TR
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 0.65mm
Base Part Number 74HC688
Output Active Low
Pin Count 20
Operating Supply Voltage 5V
Polarity Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies 2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance 50pF
Number of Bits 8
Propagation Delay 36 ns
Quiescent Current 8μA
Turn On Delay Time 265 ns
Family HC/UH
Current - Output High, Low 5.2mA 5.2mA
Max I(ol) 0.0052 A
Max Propagation Delay @ V, Max CL 36ns @ 6V, 50pF
Prop. Delay@Nom-Sup 45 ns
Output Function A=B
Height 1.2mm
Length 6.5mm
Width 4.4mm
Thickness 1mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free

SN74HC688PWRG4 Overview


Tape & Reel (TR)'s materials are used for the packaging.There is no doubt that the 20-TSSOP (0.173, 4.40mm Width) is well known in the electronic industry due to its low package cost.There are 8 Bits in this electronic part.There is no doubt that the 74HC Series is an excellent value for the money due to its performance-cost ratio.Mounted in the way of Surface Mount, this electronic part is mounted in the way of X.Using this electrical device, Active Low is the output.Devices need a 2V~6V Supply Voltage to function normally.In order to ensure its reliability, it operates at a temperature of -40°C~85°C.Application grade Identity Comparator Types are available.With the High/Low output current of 5.2mA 5.2mA, it features maximum design flexibility.Termination with a 20 device, which matches the transmission line's characteristic impedance, is considered a 20 termination.The device has 1 functions.Comparator is possible to establish Comparators related parts using the Base Part Number.Comparator is powered from a Supply Voltage of 5V.There is a 20 Pin Count on it.Computers and other communications devices have 20 pins, which are pronged contacts.A Surface Mount-shaped electronic part is mounted here.HC/UH family electronic devices belong to this category.Arithmetic Circuits is a Subcategory.2/6V power supplies power it.The maximal Supply Voltage (Vsup) reaches 6V.Supply Voltage (Vsup) should exceed 2V.CASCADABLE, for instance, is included in the additions.Maintain a constant supply voltage of 5V.An external factor does not affect how much quiescent current it consumes.Despite TR, the device's reliability makes it a good choice.

SN74HC688PWRG4 Features


20-TSSOP (0.173, 4.40mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
2/6V power supplies

SN74HC688PWRG4 Applications


There are a lot of Texas Instruments SN74HC688PWRG4 applications of comparators.

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

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