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HI3-0307-5
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Product Detailed Parameters
- Description：IC SWITCH SPDT X 2 50OHM 14DIP
- Series：-
- Mfr：Harris Corporation
- Package：Bulk
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：1:02
- On-State Resistance (Max)：50Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：4V ~ 15V
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：250ns, 150ns
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：28pF
- Current - Leakage (IS(off)) (Max)：1nA
- Crosstalk：-40dB @ 1MHz
- Operating Temperature：-55°C ~ 125°C
- Mounting Type：Through Hole
- Package / Case：14-DIP (0.300", 7.62mm)
- Supplier Device Package：14-PDIP
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The HI3-0307-5 is a single-pole single-throw (SPST) analog switch manufactured by Harris Corporation using CMOS technology. It is housed in a 14-pin dual in-line package (PDIP). The device operates with a nominal supply voltage of 15 V and a maximum negative supply voltage of -15 V. Key electrical specifications include a maximum on-resistance of 80 Ω and a typical off-isolation of 70 dB. It supports one channel across two functional blocks, designed for commercial extended temperature applications.
Feature Summary
- CMOS technology implementation for low power consumption
- Single-channel SPST switching configuration
- High off-isolation capability for signal integrity
Applications
- Signal routing in data acquisition systems
- Multiplexing in measurement circuits
- Analog signal switching in industrial control
Procurement Notes
Verify the manufacturer origin as Harris Corporation, noting that the company has undergone acquisitions. Confirm the PDIP14 package type and ensure the component meets the specified 15 V supply requirements. Check for any suffix variations that might indicate different temperature grades or packaging options, as original documentation may be archived.
Selection Notes
Select this component when a single-channel analog switch with CMOS input compatibility is required. Ensure the application voltage does not exceed the 15 V limit. Consider the 80 Ω on-resistance for signal loss calculations. Verify that the 14-pin DIP footprint fits the target PCB layout constraints.
Part Context
This part belongs to the HI3 series of analog switches from Harris Corporation. The series typically includes various configurations such as multiplexers and demultiplexers. The HI3-0307-5 specifically represents a basic SPST unit within this family, utilizing standard CMOS processes common in analog signal processing during its production era.
Replacement Considerations
Direct substitutes may include other CMOS SPST analog switches with similar 15 V operation and PDIP14 packages. Verify pinout compatibility and on-resistance values before substitution. Cross-reference with updated manufacturers who acquired Harris's semiconductor lines.
