74F640PC
- Mfr.Part #
- 74F640PC
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC TRANSCEIVER INVERT 5.5V 20DIP
- Stock
- 1,350
- In Stock :
- 1,350
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Family :
- F/FAST
- Qualification Status :
- Not Qualified
- Terminal Position :
- Dual
- Supply Voltage-Min (Vsup) :
- 4.5V
- Current - Output High, Low :
- 15mA 64mA
- Mounting Type :
- Through Hole
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Surface Mount :
- No
- Additional Feature :
- WITH DIRECTION CONTROL
- Logic Type :
- Transceiver, Inverting
- Pin Count :
- 20
- Number of Bits per Element :
- 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Width :
- 7.62mm
- Number of Terminations :
- 20
- Propagation Delay (tpd) :
- 7 ns
- Packaging :
- Tube
- Supply Voltage-Max (Vsup) :
- 5.5V
- Voltage - Supply :
- 4.5V~5.5V
- Number of Ports :
- 2
- Terminal Finish :
- TIN LEAD
- Pbfree Code :
- No
- Output Polarity :
- INVERTED
- Operating Temperature :
- 0°C~70°C TA
- Series :
- 74F
- Length :
- 26.075mm
- Output Characteristics :
- 3-STATE
- JESD-30 Code :
- R-PDIP-T20
- JESD-609 Code :
- e0
- Number of Elements :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- RoHS Status :
- Non-RoHS Compliant
- Terminal Pitch :
- 2.54mm
- Supply Voltage :
- 5V
- Number of Functions :
- 1
- Datasheets
- 74F640PC

Buffers, Drivers, Receivers, Transceivers Fairchild Semiconductor 74F640PC Overview
The Fairchild Semiconductor 74F640PC is a high-performance IC transceiver that operates at a voltage of up to 5.5V. This component, housed in a 20-pin DIP (Dual In-line Package), is designed for effective bidirectional communication between data buses. As a robust solution tailored for advanced digital communication systems, the 74F640PC efficiently manages data flow while maintaining signal integrity, even in challenging electronic environments. Utilizing this Buffers, Drivers, Receivers, Transceivers Fairchild Semiconductor 74F640PC ensures reliable performance and is ideal for applications requiring high-speed data exchange and voltage translation across different logic levels.
74F640PC Features
- Inverted transceiver functionality to ease logical data processing.
- Support for a wide operating voltage range from 4.5V to 5.5V, accommodating various system requirements.
- Low power consumption and high noise immunity typical of CMOS devices.
- 20-pin DIP packaging for easy integration into both prototype developments and high-volume production systems.
- Capability to drive 15 LSTTL loads, ensuring compatibility with numerous logic families.
74F640PC Applications
- Microprocessor Systems: Facilitates reliable data exchange between the microprocessor and peripheral devices, enhancing system performance and stability.
- Communication Equipment: Used in data communication systems to provide precise and efficient signal translation and integrity across different platforms.
- Data Storage Systems: Ensures accurate data transfer between computing units and storage devices, critical for data integrity and access speed.
- Office Automation Machines: Integrates into office equipment, enabling faster and more reliable digital data processing and transmission.
- Industrial Control Systems: Serves as a fundamental component in industrial electronics, managing signal direction and flow in complex machinery for better operational control.
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