BU4551BF-E2
- Mfr.Part #
- BU4551BF-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 16-SOIC (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MUX/DEMUX QUAD 1X2 16SOP
- Stock
- 1,736
- In Stock :
- 1,736
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Multiplexer/Demultiplexer Circuit :
- 2:1
- Supply Voltage :
- 5V
- Mounting Type :
- Surface Mount
- On-state Resistance Match-Nom :
- 25Ohm
- Packaging :
- Tape and Reel (TR)
- Pbfree Code :
- yes
- Factory Lead Time :
- 7 Weeks
- Resistance :
- 280Ohm
- Max Power Dissipation :
- 380mW
- Output :
- SEPARATE OUTPUT
- Length :
- 10mm
- Current - Leakage (IS(off)) (Max) :
- 300nA
- Terminal Position :
- Dual
- Bandwidth :
- 15MHz
- Pin Count :
- 16
- Propagation Delay :
- 12 ns
- Terminal Pitch :
- 1.27mm
- Max Dual Supply Voltage :
- 8V
- Max Supply Voltage :
- 16V
- Channel Capacitance (CS(off), CD(off)) :
- 10pF
- Radiation Hardening :
- No
- Operating Supply Current :
- 15µA
- Switch Circuit :
- SPDT
- Turn-Off Delay Time :
- 360 ns
- Polarity :
- Non-Inverting
- Turn On Delay Time :
- 360 ns
- Min Supply Voltage :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply, Single (V+) :
- 3V~16V
- Base Part Number :
- BU4551B
- Power Supplies :
- 5/15V
- Analog IC - Other Type :
- DIFFERENTIAL MULTIPLEXER
- Number of Functions :
- 4
- On-State Resistance (Max) :
- 280Ohm
- Number of Terminations :
- 16
- Terminal Form :
- Gull wing
- Number of Circuits :
- 4
- Number of Pins :
- 16
- Lead Free :
- Lead Free
- Height Seated (Max) :
- 1.6mm
- Published :
- 2005
- Operating Temperature :
- -40°C~85°C TA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mount :
- Surface Mount
- Min Dual Supply Voltage :
- 1.5V
- Number of Channels :
- 2
- Logic Function :
- Demultiplexer, Multiplexer
- Package / Case :
- 16-SOIC (0.173, 4.40mm Width)
- Supply Type :
- Single
- Datasheets
- BU4551BF-E2

Analog Switches, Multiplexers, Demultiplexers ROHM Semiconductor BU4551BF-E2 Overview
The ROHM Semiconductor BU4551BF-E2 is a highly versatile quad 1x2 multiplexer/demultiplexer IC, designed to meet the needs of complex digital and analog signal routing. Engineered in a compact 16SOP package, this IC stands out for its robust design and efficient functionality, making it ideal for a wide range of industrial and commercial applications. The integration of this component into systems ensures reliable switching capabilities with minimal signal distortion, a critical factor for maintaining signal integrity in high-performance environments. Its adaptability and performance parameters make the BU4551BF-E2 a prime choice for designers looking to enhance system reliability and functionality in signal routing applications.
BU4551BF-E2 Features
- Quad 1x2 channel configuration which allows for flexible signal routing in complex circuit designs.
- Compatible with dual supply voltages, facilitating integration in mixed-voltage environments.
- Low power consumption and minimal propagation delay to enhance system efficiency and responsiveness.
- High ESD resistance ensures durability and longevity in harsh electrical environments.
- Available in a compact 16-pin SOP package, perfect for space-constrained applications.
BU4551BF-E2 Applications
- Data Acquisition Systems: Enables precise control and routing of analog signals, enhancing the accuracy and reliability of data capture.
- Communication Equipment: Used for routing various signal types within communication infrastructures, ensuring stable and efficient data flow.
- Test and Measurement Gear: Integral in managing multiple input and output signals, allowing for accurate testing and measurement procedures.
- Audio/Video Switching: Facilitates the distribution and selection of audio/video signals in multimedia setups, optimizing performance and quality.
- Medical Instruments: Critical in the handling of sensitive biomedical signals, where precision and reliability are paramount.
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