ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- 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：-
Download product information
Overview
The MC74HC4052DWR2 is a dual 4-to-1 analog multiplexer/demultiplexer manufactured by onsemi. It operates within a single supply voltage range of 2 V to 6 V or a dual supply range of ±2 V to ±6 V. The device features two independent channels, each selecting one of four inputs for connection to a common output. Key electrical specifications include a maximum on-resistance of 100 Ohms and a bandwidth of 95 MHz. Propagation delay is typically 245 ns with a maximum turn-on time of 245 ns and turn-off time of 160 ns. It functions reliably across an extended temperature range from -55°C to +125°C and is housed in a 16-SOIC surface-mount package.
Feature Summary
- Dual configuration providing two independent 4:1 analog switching paths
- Compatible with standard CMOS logic levels for control inputs
- Supports wide analog signal swing across the full power supply range
- Includes diode protection on all input and output pins
Applications
- Signal routing in data acquisition systems
- Audio channel selection in consumer electronics
- Multiplexing sensor inputs in industrial control panels
- Test and measurement equipment signal switching
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current datasheet to confirm pinout compatibility and RoHS status. Ensure the SOIC-16 package dimensions match the target PCB footprint. Confirm that the operating voltage requirements align with the system's available power rails before finalizing procurement.
Selection Notes
Select this component when dual independent analog switching is required within a low-voltage digital environment. The HC series offers improved linearity compared to older metal-gate counterparts. Consider the 100 Ohm on-resistance limit for signal integrity requirements. Verify that the 95 MHz bandwidth meets the highest frequency signals present in the application circuit.
Part Context
This part belongs to the MC74HC4052A family of analog switches. It serves as a CMOS-based alternative to legacy metal-gate devices like the MC14052B. The device integrates 168 FETs to achieve its switching functionality. It is designed for applications requiring fast propagation speeds and low crosstalk between switched channels.
Replacement Considerations
The MC74HC4052ADWR2G is a verified equivalent part number within the same product family. Both components share identical functional specifications and pinouts. Verify that any substitute maintains the same 16-SOIC package style and thermal characteristics.
