TI SN74F521N

Manufacturer No:

SN74F521N

Manufacturer:

Package:

20-DIP (0.300, 7.62mm)

Description:

20-DIP (0.300, 7.62mm) 5V V 20 32mA mA Comparators 10 ns ns 20 5V V 8 Active Low

Quantity:

Delivery:

Payment:

In Stock :Available

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SN74F521N information

TI SN74F521N technical specifications, attributes, parameters and parts with similar specifications to TI SN74F521N.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 4 days ago)

Factory Lead Time
6 Weeks

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
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

Additional Feature
CASCADABLE

Subcategory
Arithmetic Circuits

Technology
TTL

Voltage - Supply
4.5V~5.5V

Terminal Position
DUAL

Number of Functions
1

Terminal Pitch
2.54mm

Base Part Number
74F521

Output
Active Low

Pin Count
20

Operating Supply Voltage
5V

Polarity
Inverting

Power Supplies
5V

Operating Supply Current
21mA

Load Capacitance
50pF

Max Supply Current
32mA

Number of Bits
8

Propagation Delay
10 ns

Turn On Delay Time
3.2 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

Prop. Delay@Nom-Sup
11 ns

Output Function
A=B

Height
5.08mm

Length
24.33mm

Width
6.35mm

Thickness
4.57mm

Download datasheets and manufacturer documentation for TI SN74F521N.

PCN Design/Specification:

texasinstruments-sn74hc373n-pcndesignspecification-9663.pdf

texasinstruments-tl852cn-pcndesignspecification-5419.pdf

SN74F521N Overview

The Packaging is made of Tube's materials.As part of the package 20-DIP (0.300, 7.62mm), it is embedded.This electronic part is designed with 8 Bits.Its performance-cost ratio makes the 74F Series an excellent value.Mounted in the middle of Through Hole is this electronic part.The output of this electrical device is Active Low. In order to ensure the normal functioning of the device, a 4.5V~5.5V Supply Voltage is provided.Comparator operates wComparatorh the Operating Temperature of 0°C~70°C to ensure Comparators reliabilComparatory.The Identity Comparator Type qualifies for standard grade applications.The High/Low output current of 1mA 20mA makes it Feature maximum design flexibility.With 20 terminations, a device that matches the characteristic impedance of the line can be used to terminate transmission lines.Comparator is equipped wComparatorh 1 Functions.According to the Base Part Number, its related parts can be founded.Comparator is powered from a Supply Voltage of 5V.A total of 20 pins are equipped with it.There are 20 pins, which are pronged contacts as part of a signal interface in a computer or other communications device. This electronic part is mounted in the way of Through Hole.This electronic device belongs to the family of F/FAST.In the Subcategory of Arithmetic Circuits, it can be found.Comparator operates from a 5V Power Supplies.The additions include CASCADABLE, for example.There is a maximum current supply of 32mA for its operation.The Supply Voltage should be maintained at 5V.As it is able to operate with a supply voltage of 21mA, it is a highly versatile device.

SN74F521N Features

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

SN74F521N Applications

There are a lot of Texas Instruments
SN74F521N applications of comparators.

Communications digltal frequency synthesizers: VHF, UHF, FM, AM, etc.
Fixed or programmable irequency division
?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
Process contollenr
Servo Motor Controls

User Guide

PURCHASE

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IMPORTANT NOTICE

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SHIPPING COST

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SHIPPING METHOD

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DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.