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CD74HCT688E

20-DIP (0.300, 7.62mm) 5V V 20 80μA mA Comparators 34 ns ns 20 5V V 20mA mA 8 Active Low

Manufacturer: Texas Instruments
Origchip NO: 815-CD74HCT688E
Package: 20-DIP (0.300, 7.62mm)
Datasheet: -
Stock: 427
Description: 20-DIP (0.300, 7.62mm) 5V V 20 80μA mA Comparators 34 ns ns 20 5V V 20mA mA 8 Active Low (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 day ago)
Contact Plating	Gold
Mount	Through Hole
Mounting Type	Through Hole
Package / Case	20-DIP (0.300, 7.62mm)
Number of Pins	20
Weight	1.1991g
Operating Temperature	-55°C~125°C
Packaging	Tube
Series	74HCT
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
Additional Feature	CASCADABLE
Subcategory	Arithmetic Circuits
Technology	CMOS
Voltage - Supply	4.5V~5.5V
Terminal Position	DUAL
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	2.54mm
Base Part Number	74HCT688
Output	Active Low
Pin Count	20
Operating Supply Voltage	5V
Polarity	Inverting
Power Supplies	5V
Number of Channels	1
Load Capacitance	50pF
Output Current	20mA
Max Supply Current	80μA
Number of Bits	8
Propagation Delay	34 ns
Quiescent Current	8μA
Turn On Delay Time	34 ns
Family	HCT
Current - Output High, Low	4mA 4mA
Max I(ol)	0.004 A
Max Propagation Delay @ V, Max CL	34ns @ 4.5V, 50pF
Prop. Delay@Nom-Sup	42 ns
Output Function	A=B
Height	5.08mm
Length	24.33mm
Width	6.35mm
Thickness	4.57mm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

CD74HCT688E Overview

Material from Tube is used in the packaging.There is no doubt that the 20-DIP (0.300, 7.62mm) is well known for its low package cost in the electronic industry.Comparator is designed with 8 Bits.74HCT Series provides excellent value for its performance-cost ratio.Electronic part Through Hole is mounted here.This electrical device produces Active Low as its output.Devices need a 4.5V~5.5V Supply Voltage to function normally.In order to ensure its reliability, it operates at a temperature of -55°C~125°C.For standard grade applications, the Identity Comparator Type is suitable.As a result of the high/low output current feature, 4mA 4mA offers maximum design flexibility.20 controls terminations.In addition, it has 1 functions.Base Part Numbers can be used to identify related parts.A supply voltage of 5V is used to power it.This device has a 20 Pin Count.An interface in a computer or other communication device has 20 pins, which are pronged contacts.Mounted in the Through Hole direction is this electronic part.Electronic devices of this type are known as HCT devices.Comparator is located in Arithmetic Circuits Subcategory.Power is supplied by a 5V Power Supply.As an example, CASCADABLE is among the additions.In its operation, 80μA represents the maximum current.Maintain a voltage of 5V for the supply voltage.External factors do not affect its ability to consume 8μA of quiescent current.20mA has a high output current, which allows for maximum design flexibility.1-channels transmit data.

CD74HCT688E Features

20-DIP (0.300, 7.62mm) package
8 Bits
74HCT series
20 terminations
1 Functions
20 pin count
5V power supplies

CD74HCT688E Applications

There are a lot of Texas Instruments CD74HCT688E applications of comparators.

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