Rochester QS74FCT521CTZ

Manufacturer No:

QS74FCT521CTZ

Manufacturer:

Rochester

Package:

Description:

8-Bit Bit Multivibrators 20 5V V

Quantity:

In Stock :4635

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

We support multiple secure payment methods including PayPal, Visa, MasterCard, and American Express. All transactions are protected with advanced encryption to ensure secure and reliable payments.

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.

QS74FCT521CTZ Information

Rochester QS74FCT521CTZ technical specifications, attributes, parameters and parts with similar specifications to Rochester QS74FCT521CTZ.

Type
Parameter

Mounting Type
Through Hole

Surface Mount
NO

Operating Temperature
0°C~70°C

Packaging
Bulk

Series
74FCT

JESD-609 Code
e0

Pbfree Code
no

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
NOT SPECIFIED

Number of Terminations
20

Type
Parameter

Terminal Finish
TIN LEAD

Additional Feature
CASCADABLE

Technology
CMOS

Voltage - Supply
4.75V~5.25V

Terminal Position
ZIG-ZAG

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Number of Functions
1

Supply Voltage
5V

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

JESD-30 Code
R-PZIP-T20

Download datasheets and manufacturer documentation for Rochester QS74FCT521CTZ.

QS74FCT521CTZ Overview

Packged in Bulk.Multivibrator operates using 4.75V~5.25V power supply.Multivibrator is built on 8-Bit basic circuMultivibrators.Multivibrator is part of 74FCT series.Multivibrator uses Identity Comparator logic communication type.Available in Through Hole.Extended operating temperature at 0°C~70°C.8-Bit logic device.Multivibrator comes from the FCT product line.The part includes 20 terminations.Normal volatge needed for the part is 5V.The maximum voltage that goes to the device should be keep under 5.25V.Users should be noted that this device requires 4.75V or higher voltage to start up.To improve performance, this part features CASCADABLE, too.