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SN74F521DWR

20-SOIC (0.295, 7.50mm Width) 5V V 20 32mA mA Comparators 11 ns ns 20 5V V 8 Active Low

Manufacturer: Texas Instruments
Origchip NO: 815-SN74F521DWR
Package: 20-SOIC (0.295, 7.50mm Width)
Datasheet: PDF
Stock: 994
Description: 20-SOIC (0.295, 7.50mm Width) 5V V 20 32mA mA Comparators 11 ns ns 20 5V V 8 Active Low (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 3 days ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)
Number of Pins	20
Weight	500.709277mg
Operating Temperature	0°C~70°C
Packaging	Cut Tape (CT)
Series	74F
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 Circuits
Packing Method	TR
Technology	TTL
Voltage - Supply	4.5V~5.5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	1
Supply Voltage	5V
Terminal Pitch	1.27mm
Base Part Number	74F521
Output	Active Low
Pin Count	20
Operating Supply Voltage	5V
Polarity	Inverting
Power Supplies	5V
Load Capacitance	50pF
Max Supply Current	32mA
Number of Bits	8
Propagation Delay	11 ns
Turn On Delay Time	10 ns
Family	F/FAST
Current - Output High, Low	1mA 20mA
Max I(ol)	0.02 A
Max Propagation Delay @ V, Max CL	10ns @ 5V, 50pF
Output Function	A=B
Height	2.65mm
Length	12.8mm
Width	7.5mm
Thickness	2.35mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

SN74F521DWR Overview

Material from Cut Tape (CT) is used in the packaging.Known for its low package costs, the 20-SOIC (0.295, 7.50mm Width) is a popular electronic component.There are 8 Bits in this electronic part.There is no doubt that the 74F Series is an excellent value for the money due to its performance-cost ratio.Electronic part Surface Mount is mounted here.Its output is Active Low.Providing 4.5V~5.5V Supply Voltage is necessary to ensure the device's normal functioning.In order to ensure its reliability, it operates at a temperature of 0°C~70°C.The Identity Comparator Type qualifies for standard grade applications.With the High/Low output current of 1mA 20mA, it features maximum design flexibility.Programming terminations is done using 20.The 1-functions are included.Parts related to the Base Part Number can be derived from it.5V is the supply voltage.With 20 Pin Count, it is equipped with the latest technology.In a computer or other communications device, there are 20 pins, which are pronged contacts.A Surface Mount-axis mount is used for this electronic part.Electronic devices of this type are known as F/FAST devices.Arithmetic Circuits Subcategory contains it.Comparator operates from a 5V Power Supplies.As an example, CASCADABLE is among the additions.This device operates at maximum current 32mA.Ensure that the Supply Voltage is maintained at 5V.This device performs well at TR.

SN74F521DWR Features

20-SOIC (0.295, 7.50mm Width) package
8 Bits
74F series
20 terminations
1 Functions
20 pin count
5V power supplies

SN74F521DWR Applications

There are a lot of Texas Instruments SN74F521DWR applications of comparators.

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