74F540PC
- Mfr.Part #
- 74F540PC
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC BUFFER NON-INVERT 5.5V 20DIP
- Stock
- 7,292
- In Stock :
- 7,292
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Terminal Finish :
- MATTE TIN
- Logic Type :
- Buffer, Non-Inverting
- Surface Mount :
- No
- Qualification Status :
- Not Qualified
- Supply Voltage-Min (Vsup) :
- 4.5V
- Pin Count :
- 20
- Number of Ports :
- 2
- Supply Voltage :
- 5V
- Number of Terminations :
- 20
- Output Polarity :
- INVERTED
- Current - Output High, Low :
- 3mA 64mA
- RoHS Status :
- ROHS3 Compliant
- Number of Bits per Element :
- 8
- Voltage - Supply :
- 4.5V~5.5V
- Number of Elements :
- 1
- Number of Functions :
- 1
- Pbfree Code :
- yes
- Output Type :
- 3-STATE
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 2.54mm
- Family :
- F/FAST
- Series :
- 74F
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- JESD-609 Code :
- e3
- Operating Temperature :
- 0°C~70°C TA
- Length :
- 26.075mm
- Mounting Type :
- Through Hole
- JESD-30 Code :
- R-PDIP-T20
- Packaging :
- Tube
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Propagation Delay (tpd) :
- 5.5 ns
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 5.5V
- Additional Feature :
- WITH DUAL OUTPUT ENABLE
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Width :
- 7.62mm
- Datasheets
- 74F540PC

Buffers, Drivers, Receivers, Transceivers Fairchild Semiconductor 74F540PC Overview
The Fairchild Semiconductor 74F540PC is a robust integrated circuit designed specifically for non-inverting buffer applications within a range of digital systems. This device operates efficiently under a supply voltage of up to 5.5V and is packaged conveniently in a 20-pin DIP format, making it both easy to handle and implement in various circuit boards. Its high drive outputs and low power consumption make it an ideal choice for facilitating reliable signal transmission and interfacing logic levels between different operating voltages. The use of the 74F540PC in your designs ensures stability and flexibility, making it a crucial component in advanced digital logic circuits and a key player in the Buffers, Drivers, Receivers, Transceivers category from Fairchild Semiconductor.
74F540PC Features
- Non-inverting buffer outputs which enhance signal integrity and prevent signal degradation across multiple interfacing points.
- Support for a wide voltage range up to 5.5V, allowing for versatile applications in different electrical environments.
- 20-pin DIP package for easier mounting and integration into standard and custom PCBs.
- High drive capability, suitable for driving large loads and improving signal reach in extended digital systems.
- Low power consumption, making it ideal for power-sensitive applications while maintaining high performance.
74F540PC Applications
- Microprocessor Systems: Acts as a driving force behind signal integrity between microprocessors and peripherals, ensuring stable communication and operation.
- Data Communication Equipment: Utilized to buffer and drive signals across various stages of data transmission devices to maintain signal clarity and strength.
- Signal Interface Conversion: Used in scenarios requiring logic level shifts between different operating voltages, protecting devices from potential voltage mismatches.
- Office Automation Machines: Integral in photocopiers, printers, and fax machines where reliable signal buffering and driving are necessary for optimal functionality.
- Consumer Electronics: Enhances the performance and reliability of consumer devices such as home theaters and gaming consoles through effective signal buffering.
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