CD74HC640E
- Mfr.Part #
- CD74HC640E
- Manufacturer
- Harris Corporation
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC TRANSCEIVER INVERT 6V 20DIP
- Stock
- 27,517
- In Stock :
- 27,517
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- Manufacturer :
- Harris Corporation
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Terminal Position :
- Dual
- Mount :
- Through Hole
- Logic Function :
- Inverting, Transceiver
- Weight :
- 1.1991g
- Supply Voltage :
- 4.5V
- Factory Lead Time :
- 6 Weeks
- Schmitt Trigger :
- No
- Voltage - Supply :
- 2V~6V
- Base Part Number :
- 74HC640
- Number of Pins :
- 20
- Height :
- 5.08mm
- Series :
- 74HC
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Elements :
- 1
- Output Type :
- 3-STATE
- Power Supplies :
- 2/6V
- Propagation Delay :
- 90 ns
- RoHS Status :
- ROHS3 Compliant
- Contact Plating :
- Gold
- Family :
- HC/UH
- Polarity :
- Inverting
- Radiation Hardening :
- No
- Terminal Pitch :
- 2.54mm
- JESD-609 Code :
- e4
- Length :
- 24.33mm
- Number of Bits :
- 8
- Direction :
- Bidirectional
- Number of Terminations :
- 20
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- REACH SVHC :
- No SVHC
- Pin Count :
- 20
- Pbfree Code :
- yes
- Packaging :
- Tube
- Number of Functions :
- 1
- Logic Type :
- Transceiver, Inverting
- Control Type :
- COMMON CONTROL
- Supply Voltage-Min (Vsup) :
- 2V
- Current - Output High, Low :
- 7.8mA 7.8mA
- Supply Voltage-Max (Vsup) :
- 6V
- Additional Feature :
- WITH DIRECTION CONTROL
- Width :
- 6.35mm
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Number of Channels :
- 8
- Number of Ports :
- 2
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Thickness :
- 4.57mm
- Turn On Delay Time :
- 225 ns
- Load Capacitance :
- 50pF
- Translation :
- n/a
- Termination :
- Through Hole
- Operating Temperature :
- -55°C~125°C TA
- Quiescent Current :
- 8μA
- Datasheets
- CD74HC640E

Buffers, Drivers, Receivers, Transceivers Harris Corporation CD74HC640E Overview
The Harris Corporation CD74HC640E is a highly reliable and versatile integrated circuit specifically designed to meet the rigorous demands of industrial and commercial applications. Serving as an octal bus transceiver, the CD74HC640E boasts an inverting configuration which allows for effective data flow control between two buses. Engineered to operate within a broad voltage range of up to 6V, this IC ensures optimal performance within a 20-pin DIP (dual in-line package) form factor. The robust design combined with Harris's advanced manufacturing techniques makes this transceiver a preferred choice for designers looking to integrate a high-performance bus management system into their electronics. This overview highlights the strength of the Buffers, Drivers, Receivers, Transceivers Harris Corporation CD74HC640E in managing bidirectional communication and interfacing in a range of technology applications.
CD74HC640E Features
- Inverting octal bus transceiver function
- Wide operating voltage range up to 6V
- 20-pin DIP package facilitating easy integration
- Designed for bidirectional data communication
- High-speed performance ideal for commercial and industrial environments
CD74HC640E Applications
- Data Terminals - Functions as a reliable interface for data transmission and reception.
- Telecommunications - Provides efficient signal transceiving capabilities for networking equipment.
- Computing Systems - Serves as a communication bus between processors and peripheral devices.
- Test Equipment - Works within measurement devices for accurate data transfer controls.
- Control Systems - Useful in industrial automation for coordinating between control units.
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