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SN74ALS688N

20-DIP (0.300, 7.62mm) 5V V 20 19mA mA Comparators 20 ns ns 20 5V V 24mA mA 8 Active Low

Manufacturer: Texas Instruments
Origchip NO: 815-SN74ALS688N
Package: 20-DIP (0.300, 7.62mm)
Datasheet: PDF
Stock: 966
Description: 20-DIP (0.300, 7.62mm) 5V V 20 19mA mA Comparators 20 ns ns 20 5V V 24mA mA 8 Active Low (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 2 days ago)
Mount	Through Hole
Mounting Type	Through Hole
Package / Case	20-DIP (0.300, 7.62mm)
Number of Pins	20
Weight	1.1991g
Operating Temperature	0°C~70°C
Packaging	Tube
Series	74ALS
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
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature	CASCADABLE
Subcategory	Arithmetic Circuit
Technology	TTL
Voltage - Supply	4.5V~5.5V
Terminal Position	DUAL
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	2.54mm
Base Part Number	74ALS688
Output	Active Low
Pin Count	20
Operating Supply Voltage	5V
Polarity	Inverting
Power Supplies	5V
Load Capacitance	50pF
Output Current	24mA
Max Supply Current	19mA
Number of Bits	8
Propagation Delay	20 ns
Turn On Delay Time	20 ns
Family	ALS
Current - Output High, Low	2.6mA 24mA
Max I(ol)	0.024 A
Max Propagation Delay @ V, Max CL	20ns @ 5V, 50pF
Prop. Delay@Nom-Sup	22 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

SN74ALS688N Overview

Packaging made from Tube's materials.Electronic manufacturers are well aware of the 20-DIP (0.300, 7.62mm) because of its low package cost.Using 8 Bits, this electronic component was designed.The 74ALS Series offers an excellent price-performance ratio.Through Hole is used for mounting this electronic part.A Active Low value is output by this electrical device.There is a 4.5V~5.5V Supply Voltage present in order to ensure normal device operation.Ensure its reliability by operating at 0°C~70°C Operating Temperature.Identity Comparator Types can be used for standard-grade applications.The High/Low output current of 2.6mA 24mA makes it capable of securing maximum design flexibility.An example of a 20 termination is the practice of terminating a transmission line using an impedance-matching device.The 1-functions are included.Comparator can be established which parts are related to a Base Part Number.5V is the supply voltage.20 Pin Count is equipped with it.Computers and other computing devices use 20 pins as part of their signal interfaces.There is a mounting direction of Through Hole on this electronic part.ALS is the family name of this electronic device.This can be found in Arithmetic Circuit's Subcategory.Powered by a 5V power supply, it runs on batteries.For instance, CASCADABLE was added.Its maximum current is 19mA.Ensure that the Supply Voltage is maintained at 5V.The output current of 24mA makes it Feature maximum design flexibility.

SN74ALS688N Features

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

SN74ALS688N Applications

There are a lot of Texas Instruments SN74ALS688N applications of comparators.

“Time out" timer for consume-appication industrial controls
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"
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Servo Motor Controls
Servo motor controls
Process contollenr