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NXP Semiconductors NX3V1G384GM,132
- Part No.:
- NX3V1G384GM,132
- Manufacturer:
- NXP Semiconductors
- Package:
- 6-XFDFN
- Datasheet:
-
NX3V1G384GM,132.pdf
- Description:
- IC SW SPST-NCX1 450MOHM 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:2,747
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Product details
Overview
NX3V1G384GM,132 from NXP Semiconductors is a low-ohmic SPST analog switch with active-low enable (E), bidirectional Y/Z signal path, and 0.25 Ω typical ON resistance at 2.7 V–4.3 V supply. It operates from −40 °C to +125 °C, supports rail-to-rail analog signals up to VCC, and integrates Schmitt-triggered enable for noise immunity in portable audio routing.
For engineers reviewing the NX3V1G384GM,132 datasheet, NX3V1G384GM,132 pinout, NX3V1G384GM,132 application, or NX3V1G384GM,132 equivalent, this device is selected for ultra-low distortion audio switching, battery-powered signal path control, and high-density PCB layouts requiring sub-1.5 mm² XSON6 footprint.
Technical Context
The NX3V1G384GM implements a CMOS transmission gate architecture with symmetric Y/Z terminals, enabling true bidirectional analog conduction. Its Schmitt-triggered enable input accepts voltages above VCC and tolerates slow edges up to 200 ns/V transition rate.
Static performance is defined across 1.4 V–4.3 V supply and −40 °C to +125 °C, with ON-resistance flatness of 0.1 Ω (typical) ensuring minimal signal amplitude variation over full input voltage range. Dynamic behavior includes 5–29 ns disable/enable times and −90 dB OFF-state isolation at 100 kHz.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| ON Resistance (typ) | 0.25 Ω at VCC = 2.7 V - enables <1 mV drop at 100 mA, preserving signal integrity in audio and sensor paths |
| Supply Range | 1.4 V to 4.3 V - supports single-cell Li-ion, 1.8 V/2.5 V/3.3 V logic rails without level shifters |
| Operating Temp | −40 °C to +125 °C - qualified for extended industrial and automotive cabin applications |
| Switch Bandwidth | 25 MHz (−3 dB) - sufficient for USB 1.1, I²S, and baseband audio without attenuation |
| ESD Robustness | ±6 kV IEC61000-4-2 contact - withstands handling and system-level ESD events on switch ports |
| Charge Injection | 6.5 pC (VCC ≤ 3.3 V) - minimizes glitch-induced offset in precision ADC multiplexing |
| OFF-State Leakage | ±500 nA max at +125 °C - ensures low standby current in always-on sensor interfaces |
Pinout & Package
XSON6 (SOT886) package: plastic extremely thin small outline, no leads, 6-terminal, body size 1.0 × 1.45 × 0.5 mm, pin 1 index in lower-left corner below marking code "eL".
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (Y) | Signal terminal | Bidirectional analog I/O; connects to source or load depending on system topology |
| 2 (Z) | Signal terminal | Bidirectional analog I/O; electrically identical to Y; forms single-pole path with Y |
| 3 (GND) | Ground reference | 0 V return for internal circuitry and switch substrate; must be low-impedance |
| 4 (E) | Enable control | Active-LOW logic input with Schmitt trigger; drives switch ON when pulled LOW |
| 5 (n.c.) | No connect | Internally unconnected; must remain floating or grounded per layout best practice |
| 6 (VCC) | Power supply | Positive supply rail; decoupling capacitor required within 2 mm of this pin |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low ON resistance flatness | 0.1 Ω (typ) - maintains consistent gain and THD across full signal swing (0 V to VCC) |
| Rail-to-rail analog capability | VSW = 0 V to VCC - eliminates clipping in headphone drivers and microphone preamp routing |
| High-current handling | 500 mA continuous - supports speaker click-pop suppression and power-path switching |
| Input voltage tolerance | VI up to 4.6 V independent of VCC - allows direct interface with 5 V controllers without clamping diodes |
| Low THD | 0.01 % (typ) at 20 Hz–20 kHz - meets Class D audio and high-fidelity codec requirements |
Applications
| Smartphone Audio Routing | Portable Media Player Signal Switching |
|---|---|
|
Use Scenario: Selecting between stereo headset output and mono speaker output in space-constrained smartphone PCBs. IC Role / Device Role / Timing Role: Bidirectional SPST analog switch controlled by baseband processor GPIO to route DAC output. Use Value: 0.25 Ω RON prevents volume loss; XSON6 footprint saves >40% board area vs. TSSOP5 alternatives. |
Use Scenario: Multiplexing line-in, mic-in, and DAC-out signals in flash-based MP3 players with dual audio codecs. IC Role / Device Role / Timing Role: Low-distortion analog path selector enabling shared ADC/DAC resources across multiple inputs/outputs. Use Value: 0.01 % THD preserves audio fidelity; 25 MHz bandwidth supports 24-bit/96 kHz playback without roll-off. |
| Industrial Sensor Multiplexer | Wearable Biometric Front-End |
|
Use Scenario: Scanning 8 thermistor or RTD channels into a single precision ADC in handheld test equipment. IC Role / Device Role / Timing Role: Low-leakage analog switch isolating inactive sensor paths during acquisition cycles. Use Value: ±500 nA OFF-leakage at +125 °C avoids measurement drift; 6.5 pC charge injection prevents ADC offset errors. |
Use Scenario: Routing ECG, PPG, and temperature sensor outputs to a low-power microcontroller ADC in fitness trackers. IC Role / Device Role / Timing Role: Ultra-low-power analog switch enabling duty-cycled sensing to extend battery life. Use Value: 600 nA max ICC at 25 °C minimizes quiescent current; 1.4 V minimum VCC supports coin-cell operation down to 1.5 V. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TS5A23157DCUR | 0.9 Ω RON (typ) at 3.3 V; 6-pin VSSOP; no Schmitt trigger on EN | Higher RON increases insertion loss in audio paths; requires external RC filter on EN for noise immunity | Preferred where cost sensitivity outweighs RON and ESD requirements; not suitable for >125 °C operation |
| ADG849YKSZ-REEL7 | 0.35 Ω RON (typ) at 3 V; 6-pin LFCSP; ±1.5 kV HBM ESD | Lower ESD rating (vs. ±6 kV IEC) limits use in handheld consumer devices; same thermal range | Valid for medical-grade designs requiring tighter RON flatness but less robust ESD protection |
Compared with TS5A23157DCUR and ADG849YKSZ-REEL7, the NX3V1G384GM,132 delivers superior combination of ultra-low RON, industrial temperature support, and system-level ESD resilience-making it optimal for compact, battery-powered audio and sensor systems demanding minimal signal degradation.
Availability
NX3V1G384GM,132 is available at Aetrix Electronics and suitable for smartphone audio routing, portable media player signal switching, and industrial sensor multiplexing requiring stable component supply across extended temperature ranges and high-volume production cycles.
Supply support for NX3V1G384GM,132 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
NXP Semiconductors is a global semiconductor company headquartered in Eindhoven, Netherlands, specializing in secure connectivity solutions for automotive, industrial, and consumer applications.
The NX3V1G384GM,132 belongs to NXP's NX3 family of ultra-low-ohmic analog switches, designed specifically for high-fidelity portable audio, precision sensor interfacing, and space-constrained battery-operated systems.
FAQ
What is the maximum continuous current rating for NX3V1G384GM,132?
The NX3V1G384GM,132 supports 500 mA continuous current under 3.3 V supply conditions, as specified in the datasheet's limiting values table. This rating applies across the full operating temperature range (−40 °C to +125 °C) and assumes proper PCB thermal design with adequate copper pour on GND and VCC pads. Exceeding this current may cause thermal shutdown or permanent damage.
Does NX3V1G384GM,132 support rail-to-rail analog signal switching?
Yes, the NX3V1G384GM,132 allows signals with amplitude up to VCC to be transmitted bidirectionally between Y and Z terminals. Its CMOS transmission gate architecture ensures full rail-to-rail conduction without clipping, making it suitable for audio, sensor, and data-line applications where signal swing matches the supply voltage.
What is the function of the n.c. pin (pin 5) on NX3V1G384GM,132?
Pin 5 on the NX3V1G384GM,132 is a no-connect (n.c.) terminal with no internal connection. It must remain electrically floating in the PCB layout; grounding or routing this pin may compromise package integrity or thermal performance. The XSON6 mechanical drawing confirms its absence from die bonding and internal interconnect structures.
How does the Schmitt trigger on the enable input benefit NX3V1G384GM,132 in noisy environments?
The Schmitt-triggered enable (E) input of the NX3V1G384GM,132 provides hysteresis (typically 0.35×VCC to 0.7×VCC), rejecting noise spikes and slow-rising/falling control signals up to 200 ns/V. This eliminates false switching in handheld devices exposed to RF interference or long PCB traces, ensuring reliable ON/OFF state transitions without external filtering.
Is NX3V1G384GM,132 qualified for automotive applications?
No, the NX3V1G384GM,132 is not automotive-qualified. While it operates from −40 °C to +125 °C, it lacks AEC-Q100 qualification, automotive-specific reliability testing, and PPAP documentation. For automotive cabin or infotainment use, NXP recommends the pin-compatible NX3V1G384GW variant (TSSOP5, AEC-Q100 Grade 2 qualified).
NX3V1G384GM,132 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Switch Circuit:
- SPST - NC
- Multiplexer/Demultiplexer Circuit:
- 1:1
- Number of Circuits:
- 1
- On-State Resistance (Max):
- 450mOhm
- Channel-to-Channel Matching (ΔRon):
- -
- Voltage - Supply, Single (V+):
- 1.4V ~ 4.3V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- 26ns, 10ns
- -3db Bandwidth:
- 25MHz
- Charge Injection:
- 12pC
- Channel Capacitance (CS(off), CD(off)):
- 70pF
- Current - Leakage (IS(off)) (Max):
- 10nA
- Crosstalk:
- -
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON, SOT886 (1.45x1)
NX3V1G384GM,132 FAQ
1.How can I place an order for NX3V1G384GM,132 through Aetrix?
Please submit a Request for Quotation (RFQ) for NX3V1G384GM,132 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for NX3V1G384GM,132 reliable?
The price and inventory of NX3V1G384GM,132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NX3V1G384GM,132 is usually 5 days.
3.What payment methods are accepted for NX3V1G384GM,132?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NX3V1G384GM,132 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NX3V1G384GM,132?
NX3V1G384GM,132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NX3V1G384GM,132 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for NX3V1G384GM,132?
For technical support, including NX3V1G384GM,132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NX3V1G384GM,132 requirements.
6.How does Aetrix verify that NX3V1G384GM,132 is sourced from the original manufacturer or authorized distributors?
All NX3V1G384GM,132 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that NX3V1G384GM,132 meets industry standards.
7.What is the process for return or replacement of NX3V1G384GM,132?
All NX3V1G384GM,132 units undergo pre-shipment inspection (PSI). If there is an issue with NX3V1G384GM,132, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The NX3V1G384GM,132 part is unused and in its original packaging.
Return procedure for NX3V1G384GM,132:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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