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Product Detailed Parameters
- Description：IC SWITCH SPDT X 1 900MOHM 6XSON
- Series：-
- Mfr：NXP USA Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SPDT
- Multiplexer/Demultiplexer Circuit：2:01
- On-State Resistance (Max)：900mOhm
- Channel-to-Channel Matching (ΔRon)：100mOhm
- Voltage - Supply, Single (V+)：1.4V ~ 4.3V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：25ns, 10ns
- -3db Bandwidth：60MHz
- Charge Injection：15pC
- Channel Capacitance (CS(off), CD(off))：35pF
- Current - Leakage (IS(off)) (Max)：10nA
- Crosstalk：-90dB @ 1MHz
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：6-XFDFN
- Supplier Device Package：6-XSON, SOT886 (1.45x1)
- Number of Circuits：1
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The NX3L1G3157GMZ is a low-ohmic single-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 action at the digital select input for tolerance to slow signal transitions. The device provides break-before-make switching, high noise immunity, and ESD protection exceeding 7500 V (HBM). It supports continuous current handling up to 350 mA under a 3.3 V supply. The component is available in an XSON6 package (SOT886) with dimensions of 1 x 1.45 x 0.5 mm and is specified for operation across temperatures from -40 °C to +125 °C.
Feature Summary
- Low ON resistance ensures minimal attenuation and distortion of transmitted signals.
- Break-before-make switching prevents signal overlap during channel transitions.
- High ESD protection levels ensure robustness against electrostatic discharge events.
- Control inputs accept voltages above the supply voltage level.
Applications
- Cell phones
- Personal Digital Assistants (PDA)
- Portable media players
Procurement Notes
Verify the specific ordering suffix GMZ corresponds to the Static Shielding Bag (SSB) packing method as documented in the manufacturer's ordering information. Confirm that the component status remains active and check for any relevant Product Change Notices regarding leadframe or assembly transfers before finalizing procurement orders.
Selection Notes
Select this component when a low-ohmic SPDT switch is required for portable applications. Ensure the design accommodates the XSON6 package thermal derating characteristics above 118 °C. Verify that the application voltage range falls within the 1.4 V to 4.3 V limits and that the required current handling does not exceed the specified continuous current rating.
Part Context
This part belongs to the NX3L1G3157 series of low-ohmic analog switches. The GMZ suffix specifically denotes the XSON6 package variant supplied in a Static Shielding Bag. Other variants in the family include different packaging options such as standard reels, but the functional specifications remain consistent across the series.
Replacement Considerations
Publicly confirmed substitute part numbers are not provided in the source documentation. Designers should consult the manufacturer's official documentation for potential cross-references or migration paths if the current part becomes obsolete.
FAQ
What is the maximum ESD protection rating for Human Body Model?
The ESD protection exceeds 7500 V according to JESD22-A114F Class 3A standards.
Does the device support direct interface with TTL logic levels?
Yes, the device allows direct interface with TTL levels at a 3.0 V supply voltage.
What is the typical ON resistance at a 2.7 V supply?
The typical ON resistance is 0.5 Ω at a supply voltage of 2.7 V with a 100 mA switch current.
