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Product Detailed Parameters
- Description：IC SW SPST-NO/NCX4 90OHM 16SOIC
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPST - NO/NC
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：90Ohm
- Channel-to-Channel Matching (ΔRon)：15Ohm
- Voltage - Supply, Single (V+)：2V ~ 6V
- Voltage - Supply, Dual (V±)：±2V ~ 6V
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：160MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：10pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-80dB @ 1MHz
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The MC74VHC4316DR2G is a quad single-pole single-throw (SPST) normally-open analog switch manufactured by onsemi. It operates within a single supply voltage range of 2 V to 6 V or dual supplies of ±1 V to ±3 V. The device features low on-resistance of 70 Ω and a channel-to-channel matching of 5 Ω. It supports a -3 dB bandwidth of 100 MHz with turn-on/turn-off times of 30 ns and 44 ns respectively. Leakage current is limited to 50 nA, and it functions across an operating temperature range of -40°C to +85°C in a 16-TSSOP package.
Feature Summary
- Provides four independent SPST signal paths for bidirectional analog switching
- Maintains consistent on-resistance matching between channels for precision applications
- Supports wide supply voltage ranges compatible with standard logic levels
Applications
- Signal routing in data acquisition systems
- Multiplexing audio and video signals
- Test and measurement equipment front ends
Procurement Notes
Verify the specific suffix DR2G corresponds to the SOIC-14 surface-mount package configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure the ordering part number matches the exact pinout and electrical specifications required for the target circuit design.
Selection Notes
Select this component when multiple independent analog switches are required in a compact footprint. Compare on-resistance values against load requirements to ensure signal integrity. Verify that the 100 MHz bandwidth meets the frequency response needs of the application. Check thermal dissipation capabilities if driving significant currents through the switch channels.
Part Context
This part belongs to the 74VHC series of high-speed CMOS logic devices. It integrates multiple analog switches into a single integrated circuit, replacing discrete transistor solutions. The VHC designation indicates compatibility with 5 V logic families while supporting lower voltage operation down to 2 V.
Replacement Considerations
Direct substitutes include the MC74VHC4316MTC in TSSOP packaging. Cross-reference with other manufacturers' quad SPST switches offering similar 70 Ω on-resistance and 2-6 V operating ranges.
