TI SN74F521NSR

Manufacturer No:

SN74F521NSR

Manufacturer:

Package:

20-SOIC (0.209, 5.30mm Width)

Description:

20-SOIC (0.209, 5.30mm Width) 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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SN74F521NSR information

TI SN74F521NSR technical specifications, attributes, parameters and parts with similar specifications to TI SN74F521NSR.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 1 week ago)

Factory Lead Time
6 Weeks

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
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)

Subcategory
Arithmetic Circuits

Packing Method
TR

Technology
TTL

Voltage - Supply
4.5V~5.5V

Terminal Position
DUAL

Terminal Form
GULL WING

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
10 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

Prop. Delay@Nom-Sup
11 ns

Output Function
A=B

Height
2mm

Length
12.6mm

Width
5.3mm

Download datasheets and manufacturer documentation for TI SN74F521NSR.

Datasheets:

texasinstruments-sn74f521nsr-datasheets-2149.pdf

SN74F521NSR Overview

Tape & Reel (TR)'s materials are used for the packaging.The 20-SOIC (0.209, 5.30mm Width) is well known in the electronics industry for its low package cost.There are 8 Bits in this electronic part.74F Series offers excellent performance at an affordable price.There is an electronic component mounted in the way of Surface Mount.Using this electrical device, Active Low is the output.An internal 4.5V~5.5V Supply Voltage ensures the device's normal operation.Ensure its reliability by operating at 0°C~70°C Operating Temperature.Application grade Identity Comparator Types are available.As the output current of 1mA 20mA is high/low, it has maximum design flexibility.20 controls terminations.In addition, it has 1 functions.It is possible to find its related parts based on its Base Part Number.Supply Voltage 5V powers the device.20 Pin Count is equipped with it.20 pins, or pronged contacts, are part of signal interfaces on computers and other communications devices.Electronic part mounted in Surface Mount-direction.Electronic devices like this belong to the F/FAST family.Arithmetic Circuits has it under its Subcategory.Powered by a 5V power supply, it runs on batteries.In its operation, 32mA represents the maximum current.Maintain a voltage of 5V for the supply voltage.With its reliable performance, it is a good option for 0.

SN74F521NSR Features

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

SN74F521NSR Applications

There are a lot of Texas Instruments
SN74F521NSR 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

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

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.