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Product Detailed Parameters
- Description：IC SWITCH SP4T X 2 160OHM 16DIP
- Series：-
- Mfr：Nisshinbo Micro Devices Inc.
- Package：Tube
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：160Ohm
- Channel-to-Channel Matching (ΔRon)：5Ohm
- Voltage - Supply, Single (V+)：3V ~ 18V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：500ns, 500ns
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：5pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Through Hole
- Package / Case：16-DIP (0.300", 7.62mm)
- Supplier Device Package：16-DIP
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The NJU4052BD is a dual 4-channel multiplexer switch IC manufactured by Nisshinbo Micro Devices Inc. It features two binary control inputs and an inhibit input to select one of four pairs of channels for connection to two outputs. The device operates on a single supply voltage ranging from 3 V to 18 V with a maximum quiescent current of 511 nA at VDD=5V. Key electrical parameters include a propagation delay time of up to 500 ns, an output enable time of up to 700 ns, and a maximum on-resistance variation (ΔRon) of less than 60 Ω. It utilizes CMOS technology and is housed in a 16-DIP package.
Feature Summary
- Dual 4-channel multiplexer architecture with independent channel selection via binary control inputs
- Wide operating voltage range supporting single supply applications from 3 V to 18 V
- Low power consumption characterized by minimal quiescent current draw
- High linearity in transfer characteristics with low on-resistance variation across channels
Applications
- Signal routing in analog data acquisition systems
- Audio signal switching and selector circuits
- Video signal path management
- General-purpose analog multiplexing in industrial equipment
Procurement Notes
Verify the component status before procurement as the DIP16 package variant is designated as Not Recommended for New Design (NRND) since February 2023. Confirm that existing inventory or legacy designs can accommodate this status change. Ensure compatibility with alternative packages such as SSOP or DMP if new production is required. Check RoHS compliance details through official manufacturer documentation prior to ordering.
Selection Notes
Select the NJU4052BD when a dual 4-channel analog switch is required within a 3 V to 18 V supply range. Consider the NRND status of the DIP16 package for long-term supply chain stability; evaluate SSOP or DMP variants for new designs. Verify that the 500 ns propagation delay meets system timing requirements. Ensure the 600 Ohm maximum on-resistance is acceptable for the specific load impedance and signal integrity needs of the application.
Part Context
The NJU4052B series includes multiple package options: NJU4052BM (SOIC-16), NJU4052BV (SSOP-16), and NJU4052BD (DIP-16). All variants share identical internal circuitry and electrical specifications. The BD suffix specifically denotes the Dual In-line Package configuration. This family is functionally equivalent to industry-standard parts like the RCA CD4052B and Motorola MC14052B, facilitating drop-in replacements in legacy designs.
Replacement Considerations
Functionally equivalent substitutes include the RCA CD4052B and Motorola MC14052B. For package-specific alternatives, consider NJU4052BM (SOIC-16) or NJU4052BV (SSOP-16) which offer the same electrical performance in surface-mount formats.
