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SN74LS688N

20-DIP (0.300, 7.62mm) 5V V 20 65mA mA Comparators 23 ns ns 20 5V V 5.2mA mA 8 Active Low

Manufacturer: Texas Instruments
Origchip NO: 815-SN74LS688N
Package: 20-DIP (0.300, 7.62mm)
Datasheet: -
Stock: 600
Description: 20-DIP (0.300, 7.62mm) 5V V 20 65mA mA Comparators 23 ns ns 20 5V V 5.2mA mA 8 Active Low (Kg)

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Details

Tags

Parameters
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	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
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 day ago)
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	0°C~70°C
Packaging	Tube
Series	74LS
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	TTL
Voltage - Supply	4.85V~5.25V
Terminal Position	DUAL
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	2.54mm
Base Part Number	74LS688
Output	Active Low
Pin Count	20
Operating Supply Voltage	5V
Polarity	Inverting
Power Supplies	5V
Load Capacitance	45pF
Nominal Supply Current	40mA
Output Current	5.2mA
Max Supply Current	65mA
Number of Bits	8

SN74LS688N Overview

Using materials from Tube, the packaging is made.Electronic manufacturers are well aware of the 20-DIP (0.300, 7.62mm) because of its low package cost.A 8 Bit electronic part is used to design this part.The 74LS Series offers an excellent price-performance ratio.There is a Through Hole-position for this electronic part.A Active Low value is output by this electrical device.To ensure proper functioning, a 4.85V~5.25V Supply Voltage is provided.To ensure reliability, it operates at 0°C~70°C Operating Temperature.Identity Comparator Types are suitable for use in standard grade applications.As a result of the high/low output current feature, 400μA 24mA offers maximum design flexibility.20 controls terminations.The device is equipped with 1 functions.The related parts can be found based on the Base Part Number.The device is powered by a voltage of 5V.Count of 20 pins is provided.An interface in a computer or other communication device has 20 pins, which are pronged contacts.Electronic part mounted in Through Hole-direction.Comparator is a member of the LS family of electronic devices.Arithmetic Circuits has it under its Subcategory.A 5V power supply is used to operate it.For instance, CASCADABLE was added.Current supply is limited to 65mA during operation.Maintain a constant supply voltage of 5V.With the output current of 5.2mA, it offers maximum design flexibility.

SN74LS688N Features

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

SN74LS688N Applications

There are a lot of Texas Instruments SN74LS688N applications of comparators.

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