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CD74HC688M96E4

CD74HC688M96E4

CD74HC688M96E4

Texas Instruments

20-SOIC (0.295, 7.50mm Width) 4.5V V 20 8μA mA Comparators 29 ns ns 20 8 Active Low

SOT-23

CD74HC688M96E4 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Contact PlatingGold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-SOIC (0.295, 7.50mm Width)
Number of Pins 20
Weight 500.709277mg
Operating Temperature-55°C~125°C
PackagingTape & Reel (TR)
Series 74HC
JESD-609 Code e4
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Type Identity Comparator
Additional FeatureCASCADABLE
Subcategory Arithmetic Circuits
Packing Method TR
Technology CMOS
Voltage - Supply 2V~6V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 4.5V
Terminal Pitch1.27mm
Base Part Number 74HC688
Output Active Low
Pin Count20
Polarity Inverting
Supply Voltage-Max (Vsup) 6V
Power Supplies2/6V
Supply Voltage-Min (Vsup) 2V
Load Capacitance50pF
Max Supply Current 8μA
Number of Bits 8
Propagation Delay29 ns
Quiescent Current8μA
Turn On Delay Time255 ns
Family HC/UH
Current - Output High, Low 5.2mA 5.2mA
Max I(ol) 0.0052 A
Max Propagation Delay @ V, Max CL 29ns @ 6V, 50pF
Prop. [email protected] 36 ns
Output FunctionA=B
Height 2.65mm
Length 12.8mm
Width 7.5mm
Thickness 2.35mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3789 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.412781$0.412781
10$0.389416$3.89416
100$0.367374$36.7374
500$0.346579$173.2895
1000$0.326961$326.961

CD74HC688M96E4 Product Details

CD74HC688M96E4 Overview


Tape & Reel (TR)'s packaging is made of Tape & Reel (TR)'s materials.Because of its low package cost, the 20-SOIC (0.295, 7.50mm Width) is well known in the electronic industry.8 Bits are used in the design of this electronic part.With its excellent performance-cost ratio, the 74HC Series is a great value.Mounted in the way of Surface Mount, this electronic part is mounted in the way of X.The output of this electrical device is Active Low. This device is equipped with a 2V~6V Supply Voltage so it can operate normally.In order to ensure its reliability, it operates at a temperature of -55°C~125°C.The Identity Comparator Type qualifies for standard grade applications.As a result of the high/low output current feature, 5.2mA 5.2mA offers maximum design flexibility.An example of a 20 termination would be one in which the characteristic impedance of the transmission line is matched to the device terminating the transmission line.Comparator is equipped wComparatorh 1 Functions.According to the Base Part Number, its related parts can be founded.Power is supplied by the supply voltage 4.5V.In addition, it features 20 Pin Count.Computers and other computing devices use 20 pins as part of their signal interfaces.Mounting of this electronic component is in the direction of Surface Mount.Electronic devices belonging to the HC/UH family make up this device.Located under Arithmetic Circuits, it is in the Subcategory.2/6V Power Supplies provide power to the device.As soon as Vsup reaches 6V, the maximal supply voltage will be reached.Supply Voltage (Vsup) should exceed 2V.For instance, CASCADABLE was added.The maximum current supplied by the device is 8μA.Without being affected by external factors, 8μA of quiescent current is consumed.This device is suitable for TR.

CD74HC688M96E4 Features


20-SOIC (0.295, 7.50mm Width) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
2/6V power supplies

CD74HC688M96E4 Applications


There are a lot of Texas Instruments CD74HC688M96E4 applications of comparators.

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

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