MC74AC646DW
- Mfr.Part #
- MC74AC646DW
- Manufacturer
- onsemi
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC TXRX NON-INVERT 6V 24SOIC
- Stock
- 108
- In Stock :
- 108
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- Manufacturer :
- onsemi
- Product Category :
- Buffers, Drivers, Receivers, Transceivers
- Operating Temperature :
- -40°C~85°C TA
- Series :
- 74AC
- Trigger Type :
- POSITIVE EDGE
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Number of Terminations :
- 24
- Supply Voltage :
- 5V
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Halogen Free :
- Halogen Free
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Additional Feature :
- SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/REAL TIME DATA
- Peak Reflow Temperature (Cel) :
- 260
- Supply Voltage-Min (Vsup) :
- 2V
- Terminal Form :
- Gull wing
- Voltage - Supply :
- 2V~6V
- Logic Function :
- Inverting, Transceiver
- Mount :
- Surface Mount
- Height Seated (Max) :
- 2.65mm
- Terminal Finish :
- Tin (Sn)
- Current - Output High, Low :
- 24mA 24mA
- Terminal Position :
- Dual
- Direction :
- Bidirectional
- Logic Type :
- Transceiver, Non-Inverting
- Base Part Number :
- 74AC646
- Number of Elements :
- 1
- Width :
- 7.5mm
- Number of Functions :
- 1
- Supply Voltage-Max (Vsup) :
- 6V
- Factory Lead Time :
- 4 Weeks
- JESD-609 Code :
- e3
- Translation :
- n/a
- Polarity :
- Non-Inverting
- Number of Circuits :
- 8
- Number of Bits :
- 8
- Packaging :
- Tube
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 24
- Propagation Delay :
- 16.5 ns
- Turn On Delay Time :
- 18.5 ns
- Family :
- AC
- Output Type :
- 3-STATE
- Pbfree Code :
- yes
- Qualification Status :
- Not Qualified
- Pin Count :
- 24
- Number of Ports :
- 2
- Operating Supply Voltage :
- 5V
- Control Type :
- INDEPENDENT CONTROL
- Published :
- 2006
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Datasheets
- MC74AC646DW
MC74AC646DW Documents

Buffers, Drivers, Receivers, Transceivers onsemi MC74AC646DW Overview
The onsemi MC74AC646DW is a high-performance integrated circuit specifically designed to handle the demands of various digital communication and data processing systems. This IC offers a seamless interface for transmission and reception tasks within complex electronics, boasting non-inverting buffers and a robust design that ensures reliable operation under varying voltage conditions, up to 6V. With its compact 24-SOIC package, the MC74AC646DW is ideally suited for streamlined, space-sensitive applications, promoting enhanced system integrity and simplified design processes. Incorporating the Buffers, Drivers, Receivers, Transceivers onsemi MC74AC646DW in your setups not only enhances efficiency but also ensures consistent performance and durability, making it a pivotal component in both advanced and standard electronic assemblies.
MC74AC646DW Features
The MC74AC646DW offers a range of features that make it a versatile choice for developers and engineers. Key features include:
- Non-inverting transceiver functionality which simplifies signal direction management without additional components.
- Compatibility with up to 6V operations, accommodating a variety of digital systems and power levels.
- 24-SOIC package which optimizes board space and allows for more compact device designs.
- High durability and reliability under extensive industrial conditions, ensuring long-term usability.
- Easy integration into existing setups with minimal configuration, supporting rapid development and deployment cycles.
MC74AC646DW Applications
- Communication Equipment: In radios and other communication devices, the MC74AC646DW facilitates clear and reliable signal transmission and reception, enhancing device functionality and user experience.
- Data Processing Systems: Utilized in servers and computers, this IC supports efficient data flow between processors and memory units, ensuring high-speed and error-free data handling.
- Consumer Electronics: In devices such as smartphones and tablets, the MC74AC646DW contributes to the management of signals within compact spaces, improving overall device performance and reliability.
- Automotive Electronics: Critical in vehicle communications systems, it ensures robust data exchange required for navigation, infotainment, and vehicle control systems.
- Industrial Automation: This IC plays a crucial role in automated manufacturing processes, where precision and reliability in signal transmission are paramount for operational efficiency.
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