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ONSEMI 74ACTQ543SC
Manufacturer No:
74ACTQ543SC
Manufacturer:
ONSEMI
Package:
SOIC W
Description:
DUAL Buffers 24 Pins SOIC W
Quantity:
In Stock :2808
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：Tue, Jun 23 - Wed, Jun 24, 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
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
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 PAYMENTFor 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.
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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. 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.
74ACTQ543SC Information
ONSEMI 74ACTQ543SC technical specifications, attributes, parameters and parts with similar specifications to ONSEMI 74ACTQ543SC.
- Type
- Parameter
- Mount
- Surface Mount
- Package / Case
- SOIC W
- Number of Pins
- 24
- JESD-609 Code
- e3
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 24
- Terminal Finish
- Matte Tin (Sn)
- Max Operating Temperature
- 85°C
- Min Operating Temperature
- -40°C
- Additional Feature
- WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
- Type
- Parameter
- Subcategory
- Bus Driver/Transceivers
- Technology
- CMOS
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- 260
- Number of Functions
- 1
- Supply Voltage
- 5V
- Pin Count
- 24
- Operating Supply Voltage
- 5V
- Number of Elements
- 1
Download datasheets and manufacturer documentation for ONSEMI 74ACTQ543SC.
ReachStatement:
74ACTQ543SC Overview
This package uses SOIC W. It is necessary to use all 1 elements. Thebuffer features 24 terminations that serve different purposes. 5V is the required supply voltageThis buffer driver is part of the ACT family of parts. With the electrical component, 24 pins are set. This logical driver is suitable for Surface Mount different applications. In total, it has 24 pins. The transceiver features 2 ports for enhanced functionality. Bus Driver/Transceiverss are specifically types of them. The recommended power supply is 5V. Users are advised to apply 5V supply voltage to the electronic part for the part to operate safely and reliably. This electronic part includes 8 efficient bits that can be used to increase efficiency. With WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION, you can better serve your customers. There are 8 high-quality communication channels on this ethernet transceiver. A temperature as low as -40°C can be tolerated by this buffer. There should be no more than 85°C ambient temperature for the logical driver to operate. As a low-level output mode, it produces 24mA. During high-level output, the electronic part may conduct 24mA. At least 4.5V should be used in order to run this automotive buffer on a continuous basis. Approximately 5.5V are the maximum supply voltages. There is an bus transceiver called a REGISTERED BUS TRANSCEIVER logic chip. Buffer ICs are controlled by INDEPENDENT CONTROL control technology during startup.
74ACTQ543SC Features
Bus Driver/Transceivers
WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
High Level Output: 24mA
Low Level Output: 24mA
REGISTERED BUS TRANSCEIVER Logic IC
74ACTQ543SC Applications
There are a lot of Fairchild (ON Semiconductor)
74ACTQ543SC Buffers & Transceivers applications.
- Cordless telephone
- Desktop PC
- Notebook
- Pocket PC
- Desktop radio
- Clock radio
- Tuner
- Portable radio
- Car radio
- Satellite radio receiver
74ACTQ543SC FAQ
Can I request a quote for 74ACTQ543SC?
74ACTQ543SC from ONSEMI is ready for RFQ submission. Send your target quantity and requirements, and AIChipLink will check current availability, lead time, and quantity-based pricing.
Why is pricing not shown as a fixed value for 74ACTQ543SC?
The final price for 74ACTQ543SC depends on requested quantity, supply conditions, date code, package option, and destination. An RFQ lets us return the current market quote for your order.
Which specifications should I review for 74ACTQ543SC?
74ACTQ543SC is a ONSEMI electronic component part. Key details include Moisture Sensitivity Level (MSL): 1 (Unlimited) and Peak Reflow Temperature (Cel): 260; contact us if you need the specifications verified before sourcing.
When will I receive a quotation for 74ACTQ543SC?
After you submit the RFQ for 74ACTQ543SC, our sales team typically replies within 24 hours with availability, unit pricing, lead time, shipping choices, and possible substitutes.
What is the expected shipping time for 74ACTQ543SC?
Once stock for 74ACTQ543SC is confirmed, available inventory can generally ship within 1–2 business days. The final schedule depends on quantity, warehouse source, and delivery address.
Can AIChipLink help find alternatives to 74ACTQ543SC?
Yes. If 74ACTQ543SC is unavailable, end-of-life, or outside your schedule, we can review comparable ONSEMI electronic component parts and compatible replacement options.
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
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