74FST3345DTR2
- Mfr.Part #
- 74FST3345DTR2
- Manufacturer
- onsemi
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BUS SWITCH 8 X 1:1 20TSSOP
- Stock
- 20,416
- In Stock :
- 20,416
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- Manufacturer :
- onsemi
- Product Category :
- Signal Switches, Multiplexers, Decoders
- RoHS Status :
- ROHS3 Compliant
- Output Characteristics :
- 3-STATE
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Pin Count :
- 20
- Length :
- 6.5mm
- Circuit :
- 8 x 1:1
- Terminal Form :
- Gull wing
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Number of Terminations :
- 20
- Supply Voltage-Min (Vsup) :
- 4V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Supply Voltage-Max (Vsup) :
- 5.5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Operating Temperature :
- -40°C~85°C
- JESD-30 Code :
- R-PDSO-G20
- Independent Circuits :
- 1
- Type :
- Bus Switch
- Width :
- 4.4mm
- Number of Bits :
- 8
- Qualification Status :
- COMMERCIAL
- Series :
- 74FST
- Reach Compliance Code :
- Unknown
- Output Polarity :
- TRUE
- Terminal Finish :
- NICKEL PALLADIUM GOLD
- Terminal Pitch :
- 0.65mm
- Number of Ports :
- 2
- Voltage - Supply :
- 4V~5.5V
- JESD-609 Code :
- e4
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Voltage Supply Source :
- Single Supply
- Number of Functions :
- 1
- Surface Mount :
- yes
- Family :
- CBT/FST/QS/5C/B
- Supply Voltage :
- 4.5V
- Propagation Delay (tpd) :
- 0.25 ns
- Packaging :
- Tape and Reel (TR)
- Datasheets
- 74FST3345DTR2

[Signal Switches, Multiplexers, Decoders] Overview
Welcome to the world of Signal Switches, Multiplexers, and Decoders brought to you by onsemi's 74FST3345DTR2. This integrated circuit (IC) is designed to streamline your electronic connections with its advanced bus switching capabilities. Whether you're a seasoned engineer or a tech enthusiast, this versatile component offers unparalleled efficiency and reliability in managing your signal pathways.
With its compact 20-pin TSSOP package, the 74FST3345DTR2 is the epitome of space-saving design without compromising performance. It serves as the backbone of your circuitry, seamlessly connecting multiple input/output channels while maintaining signal integrity. Say goodbye to cumbersome wiring configurations and hello to simplified signal routing!
Whether you're designing telecommunications systems, industrial automation equipment, or consumer electronics, the 74FST3345DTR2 is your trusted ally in optimizing signal transmission. Let's delve deeper into its features to uncover the full potential of this remarkable IC.
74FST3345DTR2 Features
- 8-channel bidirectional bus switching
- Wide voltage range compatibility: 1.65V to 5.5V
- Low ON resistance: 4 ohms (typical) at 3.3V supply
- Minimal propagation delay: 0.3 ns (typical)
- High bandwidth: 230 MHz (-3dB)
- Hot insertion capability
- Power-off protection
- Latch-up performance exceeds 100 mA per JESD 78, Class II
Now that we've explored the impressive features of the 74FST3345DTR2, let's uncover its wide range of applications across various industries and scenarios.
74FST3345DTR2 Applications
- Telecommunications Systems: Deploy the 74FST3345DTR2 in telecom infrastructure to facilitate seamless signal routing in data transmission, switching, and networking equipment. Its low ON resistance and high bandwidth ensure minimal signal loss, making it ideal for high-speed communication protocols.
- Industrial Automation Equipment: Enhance the efficiency and reliability of industrial control systems by integrating the 74FST3345DTR2. From PLCs (Programmable Logic Controllers) to motor control units, this IC enables smooth communication between sensors, actuators, and control modules, ensuring precise operation and minimal downtime.
- Consumer Electronics: Revolutionize the user experience in consumer electronics such as smart TVs, gaming consoles, and home automation devices with the 74FST3345DTR2. Its compact form factor and versatile switching capabilities simplify PCB layout and reduce system complexity, resulting in sleeker designs and enhanced functionality.
Unlock the full potential of your electronic designs with the 74FST3345DTR2 from onsemi. Experience unparalleled performance, reliability, and versatility in signal switching and routing, empowering you to create cutting-edge solutions for today's interconnected world.
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