Texas Instruments SN74LS688N

Name: SN74LS688N
Brand: Texas Instruments
SKU: 3206014-SN74LS688N
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: SN74LS688N

Manufacturer:: Texas Instruments

Ventron No:: 3206014-SN74LS688N

Description:: 8-Bit Identity/Magnitude Comparators (P=Q) with Enable

ECAD Model:

Datasheet:: sn74ls688

Specifications

Texas Instruments SN74LS688N technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74LS688N.

Mounting Type
Through Hole
Package / Case
20-DIP (0.300, 7.62mm)
Surface Mount
NO
Operating Temperature
0°C~70°C
Packaging
Tube
Published
1996
Series
74LS
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
20
Terminal Finish
NICKEL PALLADIUM GOLD
Technology
TTL
Voltage - Supply
4.85V~5.25V
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
2.54mm
Reach Compliance Code
unknown
Reflow Temperature-Max (s)
NOT SPECIFIED
Output
Active Low
Pin Count
20
JESD-30 Code
R-PDIP-T20
Qualification Status
Not Qualified
Supply Voltage-Max (Vsup)
5.25V
Supply Voltage-Min (Vsup)
4.75V
Number of Bits
8
Family
LS
Current - Output High, Low
400μA 24mA
Max Propagation Delay @ V, Max CL
23ns @ 5V, 45pF
Propagation Delay (tpd)
23 ns
Output Function
A=B
Height Seated (Max)
4.57mm
Length
26.415mm
Width
7.62mm
RoHS Status
Non-RoHS Compliant

Description

SN74LS688N Overview
Tube's materials went into the packaging.Known for its low package costs, the 20-DIP (0.300, 7.62mm) is a popular electronic component.There are 8 Bits in this electronic part.A great value because of its performance-cost ratio, the 74LS Series has a lot to offer.Through Hole is the way this electronic part is mounted.Its output is Active Low.Devices are provided with a 4.85V~5.25V Supply Voltage to ensure normal operation.To ensure its reliability, it operates at Operating Temperature 0°C~70°C.The Identity Comparator Type qualifies for standard grade applications.Featuring a variety of output currents, 400μA 24mA allows for maximum design flexibility.20 is used for terminating programs.A 1 Function is included.A supply voltage of 5V is used to power it.Count of 20 pins is provided.LS family electronic devices belong to this category.Vsup reaches its maximal value at 5.25V.4.75V must be greater than Vsup.

SN74LS688N Features
20-DIP (0.300, 7.62mm) package
8 Bits
74LS series
20 terminations
1 Functions
20 pin count

SN74LS688N Applications
There are a lot of Rochester Electronics, LLC SN74LS688N applications of comparators.

“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
Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Process contollenr
Fixed or programmable irequency division
Servo motor controls

SN74LS688N More Descriptions

LS SERIES, 8-BIT IDENTITY COMPARATOR, INVERTED OUTPUT, PDIP20, PLASTIC, DIP-20
Identity Comparator 8-Bit 20-Pin PDIP
Amplifier, Comparator, 5V (Typ.), 2V (Min) (High), 0.8V (Max.)Low, 13ns (Typ.) | ON Semiconductor SN74LS688N
COMPARATORS, 8BIT, 20PINS, PDIP;
IC COMPARATOR IDENTITY 8B 20DIP
French Electronic Distributor since 1988

Certification