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Product Detailed Parameters
- Description：IC SWITCH SPST-NCX4 175OHM 16DIP
- Series：-
- Mfr：Nisshinbo Micro Devices Inc.
- Package：Tube
- Switch Circuit：SPST - NC
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：175Ohm
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：±15V
- Switch Time (Ton, Toff) (Max)：1µs, 500ns
- -3db Bandwidth：-
- Charge Injection：20pC
- Channel Capacitance (CS(off), CD(off))：5pF, 5pF
- Current - Leakage (IS(off)) (Max)：5nA
- Crosstalk：-90dB @ 100kHz
- Operating Temperature：0°C ~ 70°C (TA)
- Mounting Type：Through Hole
- Package / Case：16-DIP (0.300", 7.62mm)
- Supplier Device Package：16-DIP
- Number of Circuits：4
- Grade：-
- Qualification：-
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Overview
The NJU211D is a quad SPST analog switch manufactured by Nisshinbo Micro Devices Inc. It utilizes CMOS technology and features a high breakdown voltage of 40V. The device includes four independent switches, each controlled by TTL or CMOS compatible inputs with adjustable threshold levels via an external voltage supply. It operates within a temperature range of 0°C to +70°C. The absolute maximum ratings specify a supply voltage (V+ - V-) of 40V, continuous input current of 20mA, and power dissipation of 500mW for the DIP package.
Feature Summary
- High breakdown voltage capability up to 40V
- Adjustable input threshold voltage using external control
- CMOS technology construction
Applications
- Signal routing in electronic circuits
- Data acquisition systems
- Audio signal switching
Procurement Notes
Verify component authenticity through authorized distributors. Confirm the specific ordering suffix matches the required package type. Check for Not Recommended for New Design (NRND) status updates before finalizing procurement plans. Ensure compliance with RoHS directives if applicable to the specific manufacturing batch.
Selection Notes
Select this component for applications requiring high voltage tolerance and adjustable logic thresholds. Compare power dissipation limits against thermal requirements. Verify that the operating temperature range meets environmental conditions. Consider alternative packages if surface mount solutions are preferred over through-hole DIP configurations.
Part Context
The NJU211D belongs to the NJU211 series of analog switches. It is functionally and pin-to-pin compatible with the SILICONIX DG211A. The 'D' suffix indicates the DIP-16 package variant. This series is designed for general-purpose analog signal switching tasks.
Replacement Considerations
The SILICONIX DG211A is a confirmed functional and pin-compatible substitute. Verify electrical specifications match application requirements when substituting.
