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CD74HCT688ME4

20-SOIC (0.295, 7.50mm Width) 5V V 20 Comparators 51 ns ns 20 5V V 8 Active Low

Manufacturer: Texas Instruments
Origchip NO: 815-CD74HCT688ME4
Package: 20-SOIC (0.295, 7.50mm Width)
Datasheet: -
Stock: 278
Description: 20-SOIC (0.295, 7.50mm Width) 5V V 20 Comparators 51 ns ns 20 5V V 8 Active Low (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 week ago)
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
Pbfree Code	yes
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	51 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	2.65mm
Length	12.8mm
Width	7.5mm
Thickness	2.35mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

CD74HCT688ME4 Overview

Tube's packaging is made of Tube'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 were used to design this electronic part.74HCT Series offers excellent performance at an affordable price.There is an electronic part mounted in the way of Surface Mount.The electrical device has an output of Active Low.In order to ensure the normal functioning of the device, a 4.5V~5.5V Supply Voltage is provided.Reliability is ensured by using the Operating Temperature of -55°C~125°C.Application grade Identity Comparator Types are available.As 4mA 4mA features a high/low output current, maximal design flexibility can be achieved.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.1 functions are available on it.Base Part Numbers can be used to identify related parts.A supply voltage of 5V is used to power it.In addition, it features 20 Pin Count.The pronged contacts on computers and other communications devices are called 20 pins.In this case, the electronic part is mounted in the direction of Surface Mount.Electronic devices belonging to the HCT family make up this device.Arithmetic Circuits is a Subcategory.A 5V power supply powers it.For example, CASCADABLE has been added.Comparator is necessary to maintain a 5V supply voltage.A quiescent current of 8μA is consumed without external influence.

CD74HCT688ME4 Features

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

CD74HCT688ME4 Applications

There are a lot of Texas Instruments CD74HCT688ME4 applications of comparators.

Process contollenr
Servo Motor Controls
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
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
Fixed or programmable irequency division
Servo motor controls