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ONSEMI 74ACTQ543SCX
Manufacturer No:
74ACTQ543SCX
Manufacturer:
ONSEMI
Package:
SOIC
Description:
DUAL Buffers 24 Pins SOIC
Quantity:
In Stock :5268
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：Wed, Jun 24 - Thu, Jun 25, 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.
74ACTQ543SCX Information
ONSEMI 74ACTQ543SCX technical specifications, attributes, parameters and parts with similar specifications to ONSEMI 74ACTQ543SCX.
- Type
- Parameter
- Mount
- Surface Mount
- Package / Case
- SOIC
- 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
- Packing Method
- TAPE AND REEL
- Technology
- CMOS
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- 260
- Number of Functions
- 1
- Supply Voltage
- 5V
- Time@Peak Reflow Temperature-Max (s)
- NOT SPECIFIED
- Pin Count
- 24
Download datasheets and manufacturer documentation for ONSEMI 74ACTQ543SCX.
ReachStatement:
74ACTQ543SCX Overview
The SOIC package is neat. We use all 1 elements. The ethernet transceiver has 24 terminations with different functions. There is a voltage requirement of 5V. Electronic parts from the ACT family are used in this part. A total of 24 pins are included with the electric component. This logical driver can be used in Surface Mount different applications. The pin count is 24. 2 ports are included in this logic device. Bus Driver/Transceivers is a specific type of buffer. Use a 5V power supply if possible. Generally, it comes in a TAPE AND REEL package. When running the electronic part in a circuit, it is recommended that users apply 5V supply voltage. The electronic component contains 8 efficient bits that are included in the package. For better service, it includes WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION. A high-quality communication channel is provided by 8 channels in this logic IC. Operating temperatures as low as -40°C are possible. No more than 85°C should be the ambient temperature when automotive buffer is operating. In its low-level output mode, it outputs 24mA. When operating in high-level output mode, the electronic component can conduct up to 24mA. At the very least, the voltage used to operate this electrical component should be at least 4.5V. There is a 5.5V maximum supply voltage rating on it. REGISTERED BUS TRANSCEIVER logic ICs are called that. Under INDEPENDENT CONTROL control, the logical driver starts up.
74ACTQ543SCX Features
Bus Driver/Transceivers
WITH INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
High Level Output: 24mA
Low Level Output: 24mA
REGISTERED BUS TRANSCEIVER Logic IC
74ACTQ543SCX Applications
There are a lot of Fairchild (ON Semiconductor)
74ACTQ543SCX Buffers & Transceivers applications.
- Wireless network systems
- Satellite communications networks
- Ethernet circuitry
- Wired telephone
- Cordless telephone
- Desktop PC
- Notebook
- Pocket PC
- Desktop radio
- Clock radio
74ACTQ543SCX FAQ
Can I request a quote for 74ACTQ543SCX?
74ACTQ543SCX 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 74ACTQ543SCX?
The final price for 74ACTQ543SCX 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 74ACTQ543SCX?
74ACTQ543SCX is a ONSEMI electronic component part. Key details include Time@Peak Reflow Temperature-Max (s): NOT SPECIFIED and Moisture Sensitivity Level (MSL): 1 (Unlimited); contact us if you need the specifications verified before sourcing.
When will I receive a quotation for 74ACTQ543SCX?
After you submit the RFQ for 74ACTQ543SCX, 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 74ACTQ543SCX?
Once stock for 74ACTQ543SCX 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 74ACTQ543SCX?
Yes. If 74ACTQ543SCX 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+
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