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CD7HCT4351M
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Product Detailed Parameters
- Description：8 CHANNEL ANALOG MULTIPLEXER/DEM
- Series：*
- Mfr：Harris Corporation
- 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：-
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Overview
The CD7HCT4351M is an analog multiplexer/demultiplexer from Harris Corporation's HCT series. It features eight channels of data input/output, controlled by three binary address inputs and a single enable input. The device utilizes CMOS technology with complementary outputs and operates within a standard voltage range typical for the HCT logic family. Packaged in a PDSO20 format, it supports bidirectional signal routing suitable for various electronic applications requiring channel selection.
Feature Summary
- Provides eight-channel analog signal routing capability
- Features three binary address inputs for precise channel selection
- Includes a dedicated enable input for controlling data flow
Applications
- Data acquisition systems
- Signal switching networks
- Communication equipment
Procurement Notes
Verify component authenticity through authorized distributors or certified suppliers. Confirm package integrity and pin alignment upon receipt. Check datasheets for specific electrical characteristics and operating conditions relevant to your application requirements before integration.
Selection Notes
Select this component when an eight-channel analog switch is required within an HCT-compatible logic environment. Ensure supply voltage levels align with the HCT series specifications. Consider thermal management and PCB layout guidelines for high-frequency signal integrity during design implementation.
Part Context
This part belongs to the Harris Corporation HCT series of logic components, designed for compatibility with standard TTL logic levels while offering CMOS performance benefits. The series includes various digital and analog functions, providing versatile solutions for system designers needing reliable interface components.
Replacement Considerations
Consult official manufacturer documentation for verified substitute part numbers. Cross-reference pinouts and electrical specifications carefully to ensure functional equivalence without circuit modification.
