MC74AC540N
- Mfr.Part #
- MC74AC540N
- Manufacturer
- onsemi
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC BUFFER INVERT 6V 20DIP
- Stock
- 13,509
- In Stock :
- 13,509
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- onsemi
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Position :
- Dual
- Published :
- 2009
- Series :
- 74AC
- Mount :
- Through Hole
- Polarity :
- Inverting
- Number of Functions :
- 1
- Height Seated (Max) :
- 4.57mm
- Number of Ports :
- 2
- Lead Free :
- Contains Lead
- Logic Type :
- Buffer, Inverting
- Control Type :
- ENABLE LOW
- Supply Voltage :
- 5V
- Number of Pins :
- 20
- Supply Voltage-Max (Vsup) :
- 6V
- JESD-609 Code :
- e0
- Width :
- 7.62mm
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Input Lines :
- 8
- Power Supplies :
- 3.3/5V
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Number of Elements :
- 1
- Reach Compliance Code :
- not_compliant
- Number of Terminations :
- 20
- Logic Function :
- Buffer, Inverter
- Output Type :
- 3-STATE
- RoHS Status :
- Non-RoHS Compliant
- Packing Method :
- Rail
- Terminal Pitch :
- 2.54mm
- Current - Output High, Low :
- 24mA 24mA
- Voltage - Supply :
- 2V~6V
- Supply Voltage-Min (Vsup) :
- 2V
- Propagation Delay :
- 6 ns
- Quiescent Current :
- 8μA
- Qualification Status :
- Not Qualified
- Number of Bits :
- 8
- Load Capacitance :
- 50pF
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Packaging :
- Tube
- Base Part Number :
- 74AC540
- Turn On Delay Time :
- 6 ns
- Pin Count :
- 20
- Mounting Type :
- Through Hole
- Family :
- AC
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- MC74AC540N
MC74AC540N Documents

Buffers, Drivers, Receivers, Transceivers onsemi MC74AC540N Overview
The onsemi MC74AC540N is a robust integrated circuit designed for buffering and driving applications that require high-speed data transfer and signal integrity. This IC features non-inverting buffers with 3-state outputs, making it an essential component for facilitating efficient data flow in complex digital systems. Its ability to operate at 6V and the standard 20-DIP package makes it suitable for a broad range of industrial and commercial applications, particularly where space and reliability are critical. The onsemi MC74AC540N serves as a fundamental building block in developing high-performance, reliable digital communication pathways, ensuring minimal signal degradation across extended distances.
MC74AC540N Features
- Non-inverting buffers with octal bus interface
- 3-state outputs for bus-oriented applications
- High-voltage operation up to 6V
- Standard 20-DIP (Dual In-line Package) format for easy integration
- High noise immunity and low power dissipation
MC74AC540N Applications
- Data Communication Equipment: Used to drive high-speed buses in server backplanes and routers, ensuring reliable data transmission under varying electronic conditions.
- Consumer Electronics: Integrated into home entertainment systems for robust signal driving, supporting clearer audio and video outputs.
- Office Automation Machines: Essential for photocopiers, printers, and scanners where precise signal timing is crucial.
- Industrial Automation Systems: Enhances signal integrity in factory automation equipment, aiding in error-free communication across devices.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















