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Product Detailed Parameters
- Description：DIFFERENTIAL MUX, 4 CHANNEL
- Series：74HC
- Mfr：onsemi
- Package：Bulk
- Switch Circuit：SP4T - Closed
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：100Ohm
- Channel-to-Channel Matching (ΔRon)：10Ohm
- Voltage - Supply, Single (V+)：2V ~ 6V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：95MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：-
- Current - Leakage (IS(off)) (Max)：200nA
- Crosstalk：-50dB @ 10kHz
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The MC74HC4052DR2 is a dual 4-to-1 analog multiplexer/demultiplexer manufactured by onsemi. It operates within a supply voltage range of 2 V to 6 V and features two independent SP4T switch circuits. Key electrical parameters include a maximum on-resistance of 100 Ohms, a -3 dB bandwidth of 95 MHz, and a propagation delay of 40 ns. The device supports single or dual power supplies, with leakage current capped at 200 nA. It is housed in a 16-SOIC surface-mount package and functions reliably across an operating temperature range of -55°C to +125°C.
Feature Summary
- Dual independent 4:1 analog switching architecture
- Low on-resistance for signal integrity
- Wide operating temperature range
- CMOS technology for low power consumption
Applications
- Data acquisition systems
- Signal routing in instrumentation
- Audio signal switching
- Industrial process control
Procurement Notes
Verify the specific ordering suffix DR2 against the manufacturer's official datasheet to confirm the tape-and-reel packaging configuration. Ensure that the RoHS compliance status matches the project requirements, as historical data indicates potential variations in environmental declarations for this part number. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status before procurement.
Selection Notes
Select this component when a dual-channel analog switching solution is required within a 2 V to 6 V supply range. The 100 Ohm on-resistance and 95 MHz bandwidth make it suitable for general-purpose analog signal routing. Compare against the MC74HC4052ADR2G variant if specific reel quantities or updated environmental certifications are mandatory for the assembly line.
Part Context
This part belongs to the MC74HC4052A series of analog multiplexers from onsemi. It is functionally compatible with other industry-standard 74HC4052 devices but may differ in specific electrical characteristics such as on-resistance tolerance and leakage currents. The DR2 suffix typically denotes a specific bulk or reel packaging option distinct from the ADR2G variant.
Replacement Considerations
The MC74HC4052ADR2G is a documented alternative from the same manufacturer. Verify pinout compatibility and check if the G suffix indicates a different RoHS status or packaging specification compared to the DR2 version.
