MC74HC4851ADWR2
- Mfr.Part #
- MC74HC4851ADWR2
- Manufacturer
- onsemi
- Package / Case
- 16-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MUX/DEMUX 8X1 16SOIC
- Stock
- 2,427
- In Stock :
- 2,427
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- Manufacturer :
- onsemi
- Product Category :
- Analog Switches, Multiplexers, Demultiplexers
- Multiplexer/Demultiplexer Circuit :
- 8:1
- On-state Resistance Match-Nom :
- 240Ohm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Length :
- 10.45mm
- Voltage - Supply, Single (V+) :
- 2V~6V
- Number of Inputs :
- 8
- Number of Pins :
- 16
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Turn-Off Delay Time :
- 260 ns
- On-State Resistance (Max) :
- 400Ohm
- Published :
- 2005
- Supply Type :
- Single
- Supply Voltage :
- 3V
- Base Part Number :
- MC74HC4851A
- Peak Reflow Temperature (Cel) :
- 260
- Switch-on Time-Max :
- 200ns
- Number of Channels :
- 8
- Current - Leakage (IS(off)) (Max) :
- 100nA
- Width :
- 7.6mm
- Switching :
- BREAK-BEFORE-MAKE
- Terminal Position :
- Dual
- Number of Circuits :
- 1
- Operating Supply Current :
- 20μA
- Terminal Form :
- Gull wing
- Mounting Type :
- Surface Mount
- Number of Terminations :
- 16
- Resistance :
- 600Ohm
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -55°C~125°C TA
- Terminal Finish :
- Tin (Sn)
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Switch-off Time-Max :
- 200ns
- JESD-609 Code :
- e3
- Pin Count :
- 16
- Logic Function :
- Demultiplexer, Demux, Multiplexer, Mux
- Packaging :
- Tape and Reel (TR)
- Max Supply Voltage :
- 6V
- Turn On Delay Time :
- 260 ns
- Channel Capacitance (CS(off), CD(off)) :
- 40pF
- Min Supply Voltage :
- 2V
- Halogen Free :
- Halogen Free
- Number of Functions :
- 1
- Factory Lead Time :
- 4 Weeks
- Propagation Delay :
- 160 ns
- Height :
- 2.4mm
- Signal Current-Max :
- 0.025A
- Power Dissipation :
- 500mW
- Supply Current-Max (Isup) :
- 0.04mA
- Package / Case :
- 16-SOIC (0.295, 7.50mm Width)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Max Power Dissipation :
- 500mW
- Datasheets
- MC74HC4851ADWR2

Analog Switches, Multiplexers, Demultiplexers onsemi MC74HC4851ADWR2 Overview
The onsemi MC74HC4851ADWR2 is a high-performance, single 8-channel multiplexer/demultiplexer designed for application in advanced analog and digital systems. As part of the Analog Switches, Multiplexers, Demultiplexers category, this IC allows precise signal routing between one of eight sources and a common output, which can be reversed in demultiplexer mode. Its robust design enables low on-resistance and low crosstalk, making it an ideal solution for various high-density applications where system reliability and efficiency are crucial. The keyword "Analog Switches, Multiplexers, Demultiplexers onsemi MC74HC4851ADWR2" highlights its significant role in streamlined electronic designs that require precise and reliable switching capabilities.
MC74HC4851ADWR2 Features
The MC74HC4851ADWR2 offers several key features that make it a standout choice for integrating into modern electronic systems:
- Low On-Resistance: Ensures minimal signal distortion and power loss.
- Wide Analog Input Voltage Range: Compatible with various signal levels within a system.
- Break-Before-Make Switching: Guarantees reliable signal switching without overlap.
- Logarithmic Scale Control Voltage: Offers precise control over the switching operation.
- 16-SOIC Package: Compact and suitable for space-constrained applications.
MC74HC4851ADWR2 Applications
- Data Acquisition Systems: Utilizes precise multiplexing to manage multiple sensor inputs, enhancing the efficiency and accuracy of data collection.
- Audio/Video Signal Routing: Ensures high-fidelity and clear signal transmission, critical in broadcasting and production environments.
- Test Equipment: Offers reliable channel switching in automated test setups, improving test accuracy and repeatability.
- Communication Systems: Facilitates effective signal distribution required in complex telecommunication infrastructures.
- Medical Diagnostics: Supports critical applications in medical imaging and diagnostic equipment, where signal integrity is paramount.
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