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HI1-5047A-5
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Product Detailed Parameters
- Description：IC SWITCH 4PSTX1 45OHM 16CERDIP
- Series：-
- Mfr：Harris Corporation
- Package：Bulk
- Switch Circuit：4PST
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：45Ohm
- Channel-to-Channel Matching (ΔRon)：1Ohm
- Voltage - Supply, Single (V+)：15V
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：500ns, 500ns
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：11pF, 11pF
- Current - Leakage (IS(off)) (Max)：2nA
- Crosstalk：-88dB @ 100kHz
- Operating Temperature：0°C ~ 75°C
- Mounting Type：Through Hole
- Package / Case：16-CDIP (0.300", 7.62mm)
- Supplier Device Package：16-CERDIP
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The HI1-5047A-5 is a dual single-pole single-throw (SPST) analog switch manufactured by Harris Corporation. It utilizes CMOS technology and is housed in a 16-pin ceramic dual in-line package (CDIP). The device operates with a nominal supply voltage of ±15 V, supporting signal voltages within the same range. Key electrical specifications include a maximum on-resistance of 25 Ω and a typical off-isolation of 80 dB. The component features dielectric isolation to ensure latch-free operation and provides break-before-make switching timing. It is designed for commercial extended temperature applications.
Feature Summary
- Dielectric isolation processing ensures latch-free operation with low leakage currents
- Break-before-make switching prevents signal shorting during channel transitions
- Compatible with TTL and CMOS logic families for versatile interface control
Applications
- Signal routing in data acquisition systems
- Multiplexing audio and video signals
- Test and measurement equipment signal paths
Procurement Notes
Verify the manufacturer origin as Harris Corporation or its successors such as Intersil or Renesas. Confirm the package type is CDIP16 and check for RoHS compliance status, as older Harris components may not meet current environmental standards. Ensure the specific suffix matches the required performance grade.
Selection Notes
Select this component when high isolation and low on-resistance are required for analog signal switching. Verify that the system supports ±15 V supplies. Consider the thermal characteristics if operating near the upper temperature limits. Compare against the HI1-5047 series for pin-compatible alternatives with similar electrical profiles.
Part Context
This part belongs to the HI-5040 through HI-5051 family of analog switches from Harris Corporation. These devices share common architectural features including CMOS construction and dielectric isolation. The HI1-5047A-5 specifically offers dual SPST functionality within a single package, distinguishing it from single-channel variants in the same series.
Replacement Considerations
HI1-5047A-3
FAQ
What is the maximum on-resistance specified for the HI1-5047A-5?
The maximum on-resistance is 25 Ω.
Does the HI1-5047A-5 support break-before-make switching?
Yes, all devices in this series provide break-before-make switching to prevent signal overlap.
What logic families are compatible with the control inputs?
The device is compatible with both TTL and CMOS logic families.
