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MC14052BFR2 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists onsemi. Its product description is DIFFERENTIAL MUX, 4 CHANNEL. Review the specifications below when checking this part for your BOM.
Analog Switches, Multiplexers, Demultiplexers specifications for MC14052BFR2
- Description：DIFFERENTIAL MUX, 4 CHANNEL
- Series：*
- Mfr：onsemi
- Package：Bulk
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：-
- On-State Resistance (Max)：-
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：-
- Current - Leakage (IS(off)) (Max)：-
- Crosstalk：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Number of Circuits：-
- Grade：-
- Qualification：-
Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MC14052BFR2
Analog Switches, Multiplexers, Demultiplexers Overview
The MC14052BFR2 is a dual analog multiplexer/demultiplexer manufactured by onsemi, housed in a 16-SOIC surface-mount package. It integrates two independent DP4T (Double Pole 4-Throw) switches within a single device. The component operates on a supply voltage range of 3V to 18V and supports an analog signal range matching the supply rails. Key electrical parameters include a maximum on-resistance of 280 ohms, a channel-to-channel on-resistance match of 10 ohms, and a -3dB bandwidth of 17MHz. The device features low off-state leakage current of 100nA maximum and a channel capacitance of 7.5pF. It is rated for operation across a temperature range of -55°C to 125°C.
Analog Switches, Multiplexers, Demultiplexers Feature Summary
- Dual independent double-pole four-throw analog switching architecture
- Break-before-make switching action prevents signal shorting during transitions
- Triple diode protection on control inputs ensures robustness against electrostatic discharge
- Linearized transfer characteristics maintain signal integrity across the full voltage range
Analog Switches, Multiplexers, Demultiplexers Applications
- Signal routing in data acquisition systems
- Audio signal path switching
- Instrumentation front-end multiplexing
- Test and measurement equipment signal selection
Analog Switches, Multiplexers, Demultiplexers Procurement Notes
Verify the specific suffix 'FR2' against the official onsemi datasheet for the MC14052B series to confirm tape-and-reel packaging specifications. Ensure the ordering part number matches the required quantity per reel as defined in the manufacturer's standard packaging documentation. Cross-reference the RoHS compliance status with the latest material declaration.
Analog Switches, Multiplexers, Demultiplexers Selection Notes
Select this component when dual independent 4-channel analog switching is required within a compact SOIC footprint. The 280-ohm on-resistance and 17MHz bandwidth suit general-purpose analog signal routing rather than high-frequency RF applications. Consider the -55°C to 125°C operating range for industrial environments where wider thermal stability is necessary compared to commercial-grade alternatives.
Analog Switches, Multiplexers, Demultiplexers Part Context
The MC14052B belongs to the MC14051B/52B/53B family of CMOS analog multiplexers from onsemi. This family provides pin-for-pin compatibility with legacy CD4052 devices while offering improved performance metrics such as lower noise and better linearity. The FR2 suffix typically denotes a specific reel packaging configuration for automated assembly processes.
Analog Switches, Multiplexers, Demultiplexers Replacement Considerations
MC14052BDG: Same functional device in tube packaging. MC14052BDR2G: Same functional device in tape-and-reel packaging. HC4052: Higher speed variant with lower on-resistance but different logic levels.
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