TI CD74HCT688ME4

Manufacturer No:

CD74HCT688ME4

Manufacturer:

Package:

20-SOIC (0.295, 7.50mm Width)

Description:

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

Quantity:

Delivery:

Payment:

In Stock :Available

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CD74HCT688ME4 information

TI CD74HCT688ME4 technical specifications, attributes, parameters and parts with similar specifications to TI CD74HCT688ME4.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 1 week ago)

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

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

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
8?A

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

Download datasheets and manufacturer documentation for TI CD74HCT688ME4.

CD74HCT688ME4 Overview

Using materials from Tube, the packaging is made.Because of its low package cost, the 20-SOIC (0.295, 7.50mm Width) is well known in the electronic industry.The electronic part in this photo is designed using 8 Bits.74HCT Series offers outstanding performance-cost ratios.There is an electronic part mounted in the way of Surface Mount.A Active Low value is output by this electrical device.This device is equipped with a 4.5V~5.5V Supply Voltage so it can operate normally.Reliability is ensured by using the Operating Temperature of -55°C~125°C.Comparator is suComparatorable for standard grade applications.As a result of the high/low output current feature, 4mA 4mA offers maximum design flexibility.Comparator is possible to program terminations wComparatorh 20.The 1-functions are included.The related parts can be found based on the Base Part Number.There is a supply voltage of 5V that powers it.Count of 20 pins is provided.During the signal interface of a computer or other device, there can be 20 pins, which are pronged contacts.A Surface Mount-shaped electronic part is mounted here.Electronic devices belonging to the HCT family make up this device.Subcategory Arithmetic Circuits contains it.A 5V power supply is used to operate it.Among the additions are CASCADABLE, for instance.5V should be the Supply Voltage.Regardless of external factors, it consumes 8?A of quiescent current.

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.

Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Fixed or programmable irequency division
?Time out" timer for consume-appication industrial controls
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
Process contollenr
Servo Motor Controls

User Guide

PURCHASE

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MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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IMPORTANT NOTICE

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Step1：Prepare product

Step2：Desiccant Protection

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SHIPPING COST

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SHIPPING METHOD

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DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.