TI SN74HC688N

Manufacturer No:

SN74HC688N

Manufacturer:

Package:

20-DIP (0.300, 7.62mm)

Description:

20-DIP (0.300, 7.62mm) 5V V 20 Comparators 36 ns ns 20 5V V 5.2mA mA 8 Active Low

Quantity:

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SN74HC688N information

TI SN74HC688N technical specifications, attributes, parameters and parts with similar specifications to TI SN74HC688N.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 1 day ago)

Factory Lead Time
6 Weeks

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
-40°C~85°C

Packaging
Tube

Series
74HC

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
2V~6V

Terminal Position
DUAL

Number of Functions
1

Terminal Pitch
2.54mm

Base Part Number
74HC688

Output
Active Low

Pin Count
20

Operating Supply Voltage
5V

Polarity
Inverting

Supply Voltage-Max (Vsup)
6V

Power Supplies
2/6V

Supply Voltage-Min (Vsup)
2V

Load Capacitance
50pF

Nominal Supply Current
4mA

Output Current
5.2mA

Number of Bits
8

Propagation Delay
36 ns

Quiescent Current
8?A

Turn On Delay Time
265 ns

Family
HC/UH

Current - Output High, Low
5.2mA 5.2mA

Max I(ol)
0.0052 A

Max Propagation Delay @ V, Max CL
36ns @ 6V, 50pF

Prop. Delay@Nom-Sup
45 ns

Output Function
A=B

Height
5.08mm

Download datasheets and manufacturer documentation for TI SN74HC688N.

PCN Design/Specification:

texasinstruments-sn74hc373n-pcndesignspecification-9663.pdf

texasinstruments-tl852cn-pcndesignspecification-5419.pdf

SN74HC688N Overview

Material from Tube is used in the packaging.Low package costs are a common attribute of the 20-DIP (0.300, 7.62mm) in the electronic industry.Using 8 Bits, this electronic component was designed.74HC Series' performance-to-cost ratio is excellent.Through Hole is used for mounting this electronic part.An electrical device of this type produces Active Low as an output.Devices need a 2V~6V Supply Voltage to function normally.In order to ensure its reliability, it operates at a temperature of -40°C~85°C.Identity Comparator Types can be used for standard-grade applications.The High/Low output current of 5.2mA 5.2mA makes it capable of securing maximum design flexibility.The 20 command is used to program terminations.The device has 1 functions.Based on the Base Part Number, related parts can be identified.Power is provided by a supply voltage of 5V.20 Pin Count is built into it.In a computer or other communications device, there are 20 pins, which are pronged contacts.Mounting of this electronic component is in the direction of Through Hole.HC/UH family electronic devices belong to this category.Arithmetic Circuits is a Subcategory.Power is supplied by a 2/6V Power Supply.A maximum voltage supply (Vsup) is reached at 6V.There should be a higher voltage supply (Vsup) than 2V.As an example, CASCADABLE is among the additions.Comparator is necessary to maintain a 5V supply voltage.External factors do not affect its ability to consume 8?A of quiescent current.With its high output current, 5.2mA offers maximum design flexibility.

SN74HC688N Features

20-DIP (0.300, 7.62mm) package
8 Bits
74HC series
20 terminations
1 Functions
20 pin count
2/6V power supplies

SN74HC688N Applications

There are a lot of Texas Instruments
SN74HC688N 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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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.