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SN74LS688NSR

20-SOIC (0.209, 5.30mm Width) 5V V 20 65mA mA Comparators 23 ns ns 20 5V V 8 Active Low

Manufacturer: Texas Instruments
Origchip NO: 815-SN74LS688NSR
Package: 20-SOIC (0.209, 5.30mm Width)
Datasheet: PDF
Stock: 722
Description: 20-SOIC (0.209, 5.30mm Width) 5V V 20 65mA mA Comparators 23 ns ns 20 5V V 8 Active Low (Kg)

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Details

Tags

Parameters
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	1.27mm
Base Part Number	74LS688
Output	Active Low
Pin Count	20
Operating Supply Voltage	5V
Polarity	Inverting
Power Supplies	5V
Load Capacitance	45pF
Max Supply Current	65mA
Number of Bits	8
Propagation Delay	23 ns
Turn On Delay Time	23 ns
Family	LS
Current - Output High, Low	400μA 24mA
Max I(ol)	0.024 A
Max Propagation Delay @ V, Max CL	23ns @ 5V, 45pF
Output Function	A=B
Height	2mm
Length	12.6mm
Width	5.3mm
Thickness	1.95mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 week ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.209, 5.30mm Width)
Number of Pins	20
Weight	266.712314mg
Operating Temperature	0°C~70°C
Packaging	Tape & Reel (TR)
Series	74LS
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
Type	Identity Comparator
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature	WITH PULL-UP RESISTORS ON Q INPUTS; WITH P = Q & P > Q OUTPUTS
Subcategory	Arithmetic Circuits
Packing Method	TR
Technology	TTL
Voltage - Supply	4.85V~5.25V
Terminal Position	DUAL
Terminal Form	GULL WING

SN74LS688NSR Overview

Tape & Reel (TR)'s materials went into the packaging.Known for its low package costs, the 20-SOIC (0.209, 5.30mm Width) is a popular electronic component.There are 8 Bits in this electronic part.The 74LS Series offers an excellent price-performance ratio.There is a Surface Mount-position for this electronic part.The output of this electrical device is Active Low. To ensure proper functioning, a 4.85V~5.25V Supply Voltage is provided.Ensure its reliability by operating at 0°C~70°C Operating Temperature.There is no minimum grade requirement for the Identity Comparator Type.Its High/Low output current allows for maximum design flexibility.Comparator is possible to program terminations wComparatorh 20.In addition, it has 1 functions.It is possible to find its related parts based on its Base Part Number.The device is powered by a voltage of 5V.There is a 20 Pin Count on it.20 pins, or pronged contacts, are part of signal interfaces on computers and other communications devices.In this case, the electronic part is mounted in the direction of Surface Mount.The electronic device in question is part of the LS family.This can be found in Arithmetic Circuits's Subcategory.A 5V power supply is used to operate it.There are several additions, including WITH PULL-UP RESISTORS ON Q INPUTS; WITH P = Q & P > Q OUTPUTS.The maximum current supplied by the device is 65mA.The Supply Voltage should be maintained at 5V.In TR, it provides reliable performance.

SN74LS688NSR Features

20-SOIC (0.209, 5.30mm Width) package
8 Bits
74LS series
20 terminations
1 Functions
20 pin count
5V power supplies

SN74LS688NSR Applications

There are a lot of Texas Instruments SN74LS688NSR applications of comparators.

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