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Product Detailed Parameters
- Description：IC SWITCH SPDT X 3 26OHM 16TSSOP
- Series：-
- Mfr：onsemi
- Package：Tube
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：26Ohm
- Channel-to-Channel Matching (ΔRon)：10Ohm
- Voltage - Supply, Single (V+)：3V ~ 5V
- Voltage - Supply, Dual (V±)：±3V
- Switch Time (Ton, Toff) (Max)：23ns, 23ns
- -3db Bandwidth：180MHz
- Charge Injection：12pC
- Channel Capacitance (CS(off), CD(off))：10pF, 10pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：3
- Grade：-
- Qualification：-
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Overview
The NLAS4053DT is a triple 2:1 analog switch-multiplexer fabricated in sub-micron Silicon Gate CMOS technology. It operates on a single supply from 2.5 V to 5.5 V or dual supplies up to ±3 V, supporting 6 Vpp signals without coupling capacitors. The device features an improved maximum ON resistance of 86 Ω at 3.0 V and 26 Ω at 4.5 V. It provides a typical bandwidth of 145 MHz at 3.0 V and 180 MHz at 6.0 V. The component includes address and inhibit pins that are over-voltage tolerant up to +6 V regardless of VCC.
Feature Summary
- Improved linearity and lower ON resistance compared to standard HC4053 devices
- Address and control pins are standard TTL compatible with greatly improved noise margin
- Single or dual supply operation allows direct interface with 1.8 V logic without translators
- Pin-for-pin replacement for industry standard versions including MAX4053
Applications
- Signal routing in portable battery-powered equipment
- Audio signal switching and multiplexing
- Video signal distribution systems
- Data acquisition systems requiring low distortion
Procurement Notes
Verify the specific ordering suffix DT corresponds to the TSSOP-16 package configuration required for the design. Confirm that the manufacturing revision matches the current datasheet specifications. Ensure the component meets the necessary environmental standards for the intended application environment before finalizing procurement orders.
Selection Notes
Select this component when low ON resistance and high bandwidth are critical for signal integrity. The TSSOP-16 package offers space-saving benefits for dense PCB layouts. Verify that the input voltage levels remain within the specified limits relative to the chosen supply voltage configuration to ensure proper logic compatibility and device protection.
Part Context
This device belongs to the NLAS4053 family of analog multiplexers manufactured by onsemi. It serves as an enhanced successor to older MC14053 and MC74HC4053 technologies. The family utilizes advanced sub-micron processes to achieve superior electrical performance metrics while maintaining standard pinouts for easy integration into existing circuit designs.
Replacement Considerations
The NLAS4053DT is documented as a pin-for-pin replacement for the MAX4053 and MAX4053A. Designers should verify that the substitute device's absolute maximum ratings and thermal characteristics align with the original system requirements.
