Rochester N74F521D-T

Manufacturer No:

N74F521D-T

Manufacturer:

Rochester

Package:

SO

Description:

8 ns ?s Linear Comparators

Quantity:

In Stock :4578

Looking for price or availability? Send us an RFQ and our sales team will respond quickly.

Shipping & Availability

Fast worldwide shipping via DHL, FedEx, UPS, and EMS.

Shipped from：HK Warehouse

Expected Shipping：Fri, May 29 - Sat, May 30, 2026

Lead Time：Inquire about availability

Date Code：Within 2 Years

Payment

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Authenticity Guarantee

All components supplied by Aichiplink are sourced from trusted global suppliers and verified through strict in-house inspection and quality control procedures.

Quality Assurance

Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.

User Guide

Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.

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

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
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.

N74F521D-T Information

Rochester N74F521D-T technical specifications, attributes, parameters and parts with similar specifications to Rochester N74F521D-T.

Type
Parameter

Package / Case
SO

Surface Mount
YES

Number of Pins
20

Number of Terminations
20

Max Operating Temperature
70°C

Min Operating Temperature
0°C

Additional Feature
CASCADABLE

Technology
TTL

Terminal Position
DUAL

Terminal Form
GULL WING

Type
Parameter

Number of Functions
1

Supply Voltage
5V

Terminal Pitch
1.27mm

Temperature Grade
COMMERCIAL

Max Supply Voltage
5.5V

Min Supply Voltage
4.5V

Number of Bits
8

Propagation Delay
9.5 ns

Response Time
8 ns

Family
F/FAST

Download datasheets and manufacturer documentation for Rochester N74F521D-T.

RohsStatement:

nexperia-pesd3v3c1bsfyl-rohsstatement-2649.pdf

N74F521D-T Overview

A convenient transport package is provided in SO .There are 20 terminals on the comparator.A comparator is capable of completing a variety of demanding tasks when supplied with 5V voltage.The comparator is equipped with 20 pins.An increase in temperature over 70°C is not recommended.Comparator electronics cannot be operated at a temperature lower than 0°C .In the comparator, the maximum supply voltage is 5.5V .Comparator electronics is possible to operate this comparator wComparator electronicsh a minimum supply voltage of 4.5V .