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Product Detailed Parameters
- Description：IC SWITCH DPDTX2 750MOHM 16XQFN
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：DPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：750mOhm
- Channel-to-Channel Matching (ΔRon)：70mOhm
- Voltage - Supply, Single (V+)：1.4V ~ 4.3V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：40ns, 20ns
- -3db Bandwidth：60MHz
- Charge Injection：15pC
- Channel Capacitance (CS(off), CD(off))：35pF
- Current - Leakage (IS(off)) (Max)：10nA
- Crosstalk：-90dB @ 100kHz
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-XFQFN
- Supplier Device Package：16-XQFN (1.8x2.6)
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The NX3L2467GU,115 is a dual low-ohmic double-pole double-throw analog switch manufactured by NXP Semiconductors. It operates on a single supply voltage ranging from 1.4 V to 4.3 V and features Schmitt trigger inputs for noise immunity. The device provides four bidirectional switches with break-before-make switching action. Typical ON resistance ranges from 0.5 Ω at 2.7 V to 1.7 Ω at 1.4 V. It supports 1.8 V logic control levels even when powered by higher voltages up to 4.3 V. The component is housed in an XQFN16 package (SOT1161-1) and is rated for operation between -40 °C and +125 °C.
Feature Summary
- Dual low-ohmic double-pole double-throw configuration suitable for multiplexer applications
- Schmitt trigger digital inputs provide tolerance to slow input rise and fall times
- Capable of switching signals up to VCC using 1.8 V control logic without level translation
- Break-before-make switching action prevents signal shorting during transitions
Applications
- Cell phones
- Personal Digital Assistants (PDA)
- Portable media players
Procurement Notes
Verify the specific ordering suffix matches the required package variant. Confirm that the XQFN16 designation corresponds to the SOT1161-1 outline dimensions. Ensure the ambient temperature range requirements align with the specified -40 °C to +125 °C operating limits before finalizing procurement orders.
Selection Notes
Select this component when low signal attenuation and high current handling are required. The flat ON resistance ensures minimal distortion for transmitted signals. Verify that the control logic voltage levels are compatible with the 1.8 V threshold requirement for driving the digital inputs effectively.
Part Context
This part belongs to the NX3L2467 series of analog switches. It is functionally similar to other low-ohmic switches but specifically designed for dual DPDT configurations. The GU suffix indicates the XQFN16 plastic package variant, distinguishing it from TSSOP or HXQFN versions within the same family.
Replacement Considerations
Check datasheets for alternative dual DPDT analog switches with comparable ON resistance and supply voltage ranges. Ensure pin compatibility if replacing directly in existing layouts. Verify that replacement parts support the required 1.8 V logic drive capability at the target supply voltage.
