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Product Detailed Parameters
- Description：IC MUX 8:1 1.5KOHM 16SOIC
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：1.5kOhm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：±5V ~ 22V
- Switch Time (Ton, Toff) (Max)：200ns, 250ns (Typ)
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：5pF, 25pF
- Current - Leakage (IS(off)) (Max)：500pA (Typ)
- Crosstalk：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.295", 7.50mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The MPC508AU/1KG4 is an analog multiplexer switch integrated circuit manufactured by Texas Instruments. It features eight single-ended inputs and one common output, configured as an 8:1 multiplexer. The device operates within a supply voltage range of 4.5 V to 20 V for single supplies or ±2.25 V to ±10 V for dual supplies. It utilizes CMOS technology to achieve low on-state resistance and minimal power consumption. The component is housed in a 16-pin SOIC package and supports industrial temperature ranges from -40°C to +85°C.
Feature Summary
- Eight single-ended input channels with one common output
- Low on-state resistance for signal integrity
- CMOS technology for low power consumption
- Wide supply voltage operation capability
Applications
- Data acquisition systems
- Industrial process control
- Automotive instrumentation
Procurement Notes
Verify the specific suffix 'G4' indicates lead-free compliance and RoHS status against the official datasheet. Confirm the package type matches the required PCB footprint. Ensure the operating temperature range meets the environmental requirements of the target application before finalizing procurement.
Selection Notes
Select this component when an 8-channel analog switching solution is required with wide supply voltage flexibility. Consider the SOIC-16 package constraints for board space. Evaluate the on-resistance specifications against the signal path requirements to ensure acceptable voltage drop across the switch.
Part Context
This part belongs to the MPC508 family of analog multiplexers. It serves as a standard component for routing multiple analog signals to a single processing unit. The device is widely used in scenarios requiring efficient signal management in compact electronic designs.
Replacement Considerations
Check for direct pin-compatible alternatives such as the MUX508 series if higher performance or different packaging is needed. Verify electrical parameters match exactly before substitution.
