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DG186BP
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Product Detailed Parameters
- Description：IC SWITCH SPDT X 1 10OHM 14SBDIP
- Series：-
- Mfr：Harris Corporation
- Package：Bulk
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：10Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：15V
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：350ns, 300ns
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：9pF, 6pF
- Current - Leakage (IS(off)) (Max)：5nA
- Crosstalk：-
- Operating Temperature：-20°C ~ 85°C
- Mounting Type：Through Hole
- Package / Case：14-CDIP (0.300", 7.62mm)
- Supplier Device Package：14-SBDIP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The DG186BP is a high-speed analog multiplexer manufactured by Harris Corporation. It features a single channel with bidirectional signal transmission capabilities, designed for precision switching applications. The device utilizes CMOS technology and operates within a wide supply voltage range, supporting both unipolar and bipolar power configurations. It provides low on-resistance and fast switching times, making it suitable for data acquisition systems and communication equipment requiring reliable signal routing.
Feature Summary
- High-speed analog signal switching with low distortion
- Bidirectional data flow support for flexible circuit design
- CMOS construction ensuring low power consumption
Applications
- Data acquisition systems
- Communication equipment signal routing
- Test and measurement instrumentation
Procurement Notes
Verify the specific suffix 'BP' against official Harris or subsequent manufacturer datasheets to confirm package type and temperature grade. Ensure compatibility with existing system voltage rails and interface requirements before procurement. Cross-reference part numbers with current distributor catalogs to identify any superseded revisions or alternative packaging options available in the market.
Selection Notes
Select this component when a single-channel, high-speed analog switch is required for bidirectional applications. Consider the operating voltage range and on-resistance specifications relative to the signal amplitude. Evaluate thermal performance if operating at elevated temperatures. Verify that the package style meets the PCB layout constraints of the target design.
Part Context
Harris Corporation was a prominent semiconductor manufacturer known for its logic, memory, and analog products. The company's assets were acquired by Renesas Electronics in 2003. Consequently, legacy Harris parts like the DG186BP are now managed under Renesas or through authorized distributors holding remaining stock. Historical documentation remains relevant for maintaining older industrial and military systems.
Replacement Considerations
Check for direct equivalents from Renesas or other manufacturers offering single-channel CMOS analog switches. Verify pin compatibility and electrical parameters such as on-resistance and bandwidth. Ensure that any substitute supports the same bidirectional operation and voltage ranges required by the original design.
