20-SOIC (0.295, 7.50mm Width) 5V V 20 Comparators 34 ns ns 20 5V V 8 Active Low
SOT-23
CD74HCT688MG4 Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Contact Plating
Gold
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
Packaging
Tube
Series
74HCT
JESD-609 Code
e4
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
Type
Identity Comparator
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)
260
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
1.27mm
Base Part Number
74HCT688
Output
Active Low
Pin Count
20
Operating Supply Voltage
5V
Polarity
Inverting
Power Supplies
5V
Load Capacitance
50pF
Number of Bits
8
Propagation Delay
34 ns
Quiescent Current
8μA
Turn On Delay Time
51 ns
Family
HCT
Current - Output High, Low
4mA 4mA
Max Propagation Delay @ V, Max CL
34ns @ 4.5V, 50pF
Output Function
A=B
Height
2.35mm
Length
12.8mm
Width
7.52mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.010827
$3.010827
10
$2.840403
$28.40403
100
$2.679625
$267.9625
500
$2.527949
$1263.9745
1000
$2.384857
$2384.857
CD74HCT688MG4 Product Details
CD74HCT688MG4 Overview
The Packaging is made of Tube's materials.Known for its low package costs, the 20-SOIC (0.295, 7.50mm Width) is a popular electronic component.8 Bits are used in the design of this electronic part.Its performance-cost ratio makes the 74HCT Series an excellent value.Located in Surface Mount is this electronic part.In this case, Active Low is the electrical device's output.To ensure proper functioning, a 4.5V~5.5V Supply Voltage is provided.The Operating Temperature of -55°C~125°C ensures the reliability of the unit.Comparator is suComparatorable for standard grade applications.With the High/Low output current of 4mA 4mA, it features maximum design flexibility.Programming terminations is done using 20.There are 1 functions on it.According to the Base Part Number, its related parts can be founded.Power is provided by a supply voltage of 5V.20 Pin Count is equipped with it.20 pins, or pronged contacts, are part of signal interfaces on computers and other communications devices.In this case, the electronic part is mounted in the direction of Surface Mount.This electronic device belongs to the family of HCT.Subcategory Arithmetic Circuits contains it.A 5V power supply is used to operate it.Among the additions are CASCADABLE, for instance.Ensure that 5V is the Supply Voltage.Despite external factors, it consumes 8μA of quiescent current.
CD74HCT688MG4 Features
20-SOIC (0.295, 7.50mm Width) package 8 Bits 74HCT series 20 terminations 1 Functions 20 pin count 5V power supplies
CD74HCT688MG4 Applications
There are a lot of Texas Instruments CD74HCT688MG4 applications of comparators.
Servo Motor Controls
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Process contollenr
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"
Servo motor controls
“Time out" timer for consume-appication industrial controls