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74ACT521SJ

74ACT521SJ

74ACT521SJ

For Reference Only

Part Number 74ACT521SJ
Manufacturer Fairchild/ON Semiconductor
Description IC COMPARATOR IDENTITY 8B 20SOP
Datasheet

74ACT521SJ Datasheet

74ACT521SJ Specifications

Package 20-SOIC (0.209", 5.30mm Width)
ECAD
In Stock 6,656 piece(s)
Unit Price Request a Quote
Lead Time To be Confirmed
Estimated Delivery Time Jun 12 - Jun 17 (Choose Expedited Shipping)
Request for Quotation
Payment Methods
Delivery Services

Part Number # 74ACT521SJ (Logic - Comparators) is manufactured by Fairchild/ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 74ACT521SJ specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 74ACT521SJ with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 74ACT521SJ.

74ACT521SJ Specifications

ManufacturerFairchild/ON Semiconductor
CategoryIntegrated Circuits (ICs) - Logic - Comparators
Package20-SOIC (0.209", 5.30mm Width)
ECAD
Series74ACT
TypeIdentity Comparator
Number of Bits8
OutputActive Low
Output FunctionA=B
Voltage - Supply4.5 V ~ 5.5 V
Current - Output High, Low24mA, 24mA
Max Propagation Delay @ V, Max CL10ns @ 5V, 50pF
Current - Quiescent (Iq)4µA
Operating Temperature-40°C ~ 85°C
Package / Case20-SOIC (0.209", 5.30mm Width)
Mounting TypeSurface Mount

74ACT521SJ Datasheet

74ACT521SJ Reviews

Aure*****Chada

April 7, 2023

FAST POSTING TOP CONDITION RECORD HAVE A GREAT CHRISTMAS

Jaco*****utta

March 11, 2023

These are a great value at this price.

Mate*****wards

March 3, 2023

The items I want are often in stock and available in small quantities.

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74ACT521SJ Packaging

Customized Labels
Sealing
Packing
Insepction

74ACT521SJ FAQ

  • 1. How to order 74ACT521SJ on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that 74ACT521SJ is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 74ACT521SJ. All suppliers must pass our qualification reviews before they can publish their products including 74ACT521SJ on Heisener; we pay more attention to the channels and quality of 74ACT521SJ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 74ACT521SJ price and inventory displayed accurate?
    The price and inventory of 74ACT521SJ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of 74ACT521SJ?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 74ACT521SJ we delivered, we will accept the replacement or return of the 74ACT521SJ only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of 74ACT521SJ.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as 74ACT521SJ pin diagram, 74ACT521SJ datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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VJ0603D1R1BXAAP VJ0603D1R1BXAAP Vishay Vitramon, CAP CER 1.1PF 50V C0G/NP0 0603, 0603 (1608 Metric), 74ACT View
QK016NH3TP QK016NH3TP Littelfuse Inc., TRIAC ALTERNISTOR 1KV 16A TO263, TO-263-3, D2Pak (2 Leads + Tab), TO-263AB, 74ACT View
LX8941CDD LX8941CDD Microsemi Corporation, IC REG LIN POS ADJ 1A TO263/PWR, TO-263-6, D2Pak (5 Leads + Tab), TO-263BA, 74ACT View
TRS3318IPWR TRS3318IPWR Texas Instruments, IC TXRX RS232 ESD DUAL 20TSSOP, 20-TSSOP (0.173", 4.40mm Width), 74ACT View
C5SME-RJE-CS14QBB2 C5SME-RJE-CS14QBB2 Cree Inc., LED RED CLEAR 5MM OVAL T/H, Radial, 74ACT View
70156-2480 70156-2480 Omron Automation and Safety, SYSTEM, -, 74ACT View
CMF55127K00BHBF CMF55127K00BHBF Vishay Dale, RES 127K OHM 1/2W 0.1% AXIAL, Axial, 74ACT View
RL262-102J-RC RL262-102J-RC Bourns Inc., FIXED IND 1MH 50MA 9 OHM TH, Radial, 74ACT View
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REC6-4824SRW/R8/A/X1 REC6-4824SRW/R8/A/X1 Recom Power, CONV DC/DC 6W 36-75VIN 24VOUT, 24-DIP Module, 7 Leads, 74ACT View

74ACT521SJ Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Manufacturer Description Stock

74ACT521SJX

Fairchild Semiconductor Corporation

IC COMPARATOR IDENTITY 8B 20SOP

0

74ACT521SJ

Fairchild Semiconductor Corporation

1178
Part Number Manufacturer Description Stock

74ACT521SJ

D# 2156-74ACT521SJ-FS-ND

Rochester Electronics LLC

IDENTITY COMPARATOR

0

74ACT521SJX

D# 74ACT521SJX-ND

ON Semiconductor

IC COMPARATOR IDENTITY 8B 20SOP

0
Part Number Manufacturer Description Stock

74ACT521SJX

N

In stock shipping within 2days

252
Part Number Manufacturer Description Stock

74ACT521SJ

Fairchild Semiconductor Corporation

OEM/CM QUOTES ONLY | NO BROKERS

1847
Part Number Manufacturer Description Stock

74ACT521SJX

Analog Devices Inc

OEM/CM ONLY

2273
Part Number Manufacturer Description Stock

74ACT521SJX

N

OEM/CM Immediate delivery

152
Part Number Manufacturer Description Stock

74ACT521SJX

D# NS-74ACT521SJX

Fairchild Semiconductor Corporation

OEM/CM ONLY

8635
Part Number Manufacturer Description Stock

74ACT521SJ

Fairchild Semiconductor Corporation

OEM/CM ONLY

2560
Part Number Manufacturer Description Stock

74ACT521SJX

N

IN stock Immediate delivery

147
Part Number Manufacturer Description Stock

74ACT521SJX

National Semiconductor Corporation

shipping today

239

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74ACT521SJ

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