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HI3-0548-9
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Product Detailed Parameters
- Description：IC SWITCH SP8T 1.8KOHM 16DIP
- Series：-
- Mfr：Harris Corporation
- Package：Bulk
- Switch Circuit：SP8T
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：1.8kOhm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：15V
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：300ns (Typ), 300ns (Typ)
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：5pF, 25pF
- Current - Leakage (IS(off)) (Max)：30pA (Typ)
- Crosstalk：-
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Through Hole
- Package / Case：16-DIP (0.300", 7.62mm)
- Supplier Device Package：16-PDIP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The HI3-0548-9 is an analog switch manufactured by Harris Corporation, designed for signal routing applications. It features a single circuit configuration with an 8:1 multiplexer or demultiplexer topology. The device utilizes a 16-pin Dual In-line Package (DIP) form factor. Key electrical specifications include a maximum on-state resistance of 1.8 kOhm and a maximum leakage current of 1 nA. The component supports an operating temperature range of -40°C to 85°C, ensuring reliability in various environmental conditions.
Feature Summary
- Provides 8:1 signal switching capability within a single integrated circuit
- Features low leakage current characteristics for signal integrity
- Available in standard 16-pin DIP packaging for through-hole mounting
Applications
- Signal multiplexing in data acquisition systems
- Demultiplexing control signals in industrial automation
- Analog signal routing in test and measurement equipment
Procurement Notes
Verify the specific package variant when ordering, as sources indicate availability in both 16-DIP and 16-TSSOP formats. Confirm the manufacturer designation matches Harris Corporation requirements. Ensure the selected part meets the required operating temperature range of -40°C to 85°C for your specific application environment. Cross-reference datasheets to confirm pinout compatibility before integration.
Selection Notes
Select this component when a single-channel 8-to-1 analog switching function is required. Consider the 1.8 kOhm on-state resistance limit for voltage drop calculations in your signal path. The wide operating temperature range makes it suitable for industrial environments. Verify that the physical package dimensions align with your PCB layout constraints, particularly regarding the DIP versus TSSOP options found in market listings.
Part Context
This component belongs to the family of analog switches and multiplexers produced by Harris Corporation. These devices are typically used for connecting multiple input lines to a single output line or vice versa. The HI3-0548-9 specifically addresses applications requiring moderate isolation and switching speeds in compact packages, serving as a fundamental building block for complex signal processing architectures.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Users must consult official distributor databases or manufacturer catalogs for direct equivalents. Ensure any replacement maintains identical pin configurations and electrical parameters such as on-state resistance and leakage current.
