74HC540D,652
- Mfr.Part #
- 74HC540D,652
- Manufacturer
- Nexperia
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- NEXPERIA 74HC540D - BUS DRIVER,
- Stock
- 7
- In Stock :
- 7
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- Manufacturer :
- Nexperia
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- 260
- Number of Functions :
- 1
- Propagation Delay (tpd) :
- 30 ns
- Load Capacitance :
- 50pF
- Base Part Number :
- 74HC540
- Output Polarity :
- INVERTED
- Output Type :
- 3-STATE
- Voltage - Supply :
- 2V~6V
- Supply Voltage :
- 5V
- Logic Type :
- Buffer, Inverting
- RoHS Status :
- ROHS3 Compliant
- Number of Terminations :
- 20
- Operating Temperature :
- -40°C~125°C TA
- Supply Voltage-Min (Vsup) :
- 2V
- Pin Count :
- 20
- Terminal Form :
- Gull wing
- Width :
- 7.5mm
- Height Seated (Max) :
- 2.65mm
- Additional Feature :
- WITH DUAL OUTPUT ENABLE
- Number of Bits per Element :
- 8
- Series :
- 74HC
- Number of Pins :
- 20
- Number of Elements :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Mounting Type :
- Surface Mount
- Family :
- HC/UH
- Supply Voltage-Max (Vsup) :
- 6V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- JESD-609 Code :
- e4
- Number of Ports :
- 2
- Current - Output High, Low :
- 7.8mA 7.8mA
- Factory Lead Time :
- 4 Weeks
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Datasheets
- 74HC540D,652

Buffers, Drivers, Receivers, Transceivers Nexperia 74HC540D,652 Overview
The Nexperia 74HC540D,652 is a high-performance Bus Driver designed for optimal efficiency and reliability in digital data processing and transmission. This device features eight inverting buffers with 3-state outputs, making it a critical component in buffering and driving bus lines with high drive requirements. The device integrates seamlessly with various microprocessors and digital systems, offering exceptional functionality in managing bi-directional data flow between buses. The use of advanced silicon technology ensures low power consumption and high noise immunity, critical for modern electronic applications. This overview focuses on the unique aspects that make the Buffers, Drivers, Receivers, Transceivers Nexperia 74HC540D,652 an essential purchase for businesses looking to bulk-buy high-quality, reliable components.
74HC540D,652 Features
The 74HC540D,652 bus driver boasts a wide array of features, including high-speed operation, low power consumption, and compatibility with standard operating voltages of 2V to 6V. Each buffer can source or sink up to 25mA, making it suitable for driving LEDs or other visual indicators directly. Additionally, the device's 3-state outputs allow for connection directly to bus lines, facilitating the sharing of bus lines without interference.
74HC540D,652 Applications
- Microprocessor Systems: Utilized for driving the bus lines between microprocessors and peripherals, enhancing data transfer speeds and reliability.
- Communication Equipment: Essential in applications requiring high noise immunity and robust driving capability to maintain clear signal integrity under varying conditions.
- Server Motherboards: Applied in server architecture to manage data flow between central processing units and memory modules, ensuring stable operation and high data integrity.
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