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NXP Semiconductors NX3L1T5157GM,132
- Part No.:
- NX3L1T5157GM,132
- Manufacturer:
- NXP Semiconductors
- Package:
- 6-XFDFN
- Datasheet:
-
NX3L1T5157GM,132.pdf
- Description:
- IC SWITCH SPDT X 1 750MOHM 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:3,650
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Product details
Overview
NX3L1T5157GM,132 from NXP Semiconductors is a low-ohmic single-pole double-throw (SPDT) analog switch optimized for 2:1 multiplexer/demultiplexer functions in portable electronics. It features 0.5 Ω typical ON resistance at 4.3 V supply, break-before-make switching, and 1.8 V logic-compatible control input enabling direct interface with low-voltage controllers. It supports bidirectional signal routing up to VCC (4.3 V) in applications such as audio path selection and sensor signal routing.
For engineers reviewing the NX3L1T5157GM,132 datasheet, NX3L1T5157GM,132 pinout, NX3L1T5157GM,132 application, or NX3L1T5157GM,132 equivalent, key selection criteria include ON resistance flatness (0.13 Ω), −40 °C to +125 °C operating range, ESD robustness (8 kV IEC61000-4-2 contact), 350 mA continuous current capability, and XSON6 package compatibility with space-constrained PCB layouts.
Technical Context
The NX3L1T5157GM,132 implements CMOS-based transmission gate architecture with Schmitt-trigger input on the select line (S), ensuring noise immunity against slow-rising digital control signals. Its rail-to-rail analog signal handling (VSW = 0 to VCC) and 1.4 V to 4.3 V supply range support mixed-voltage system integration without level shifters.
Break-before-make timing is guaranteed by design (tb-m ≤ 19 ns at 1.4 V), preventing momentary short-circuit between Y0 and Y1 during channel switching. Charge injection is tightly controlled (≤15 pC at 4.3 V), minimizing transient glitches in precision analog paths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| ON Resistance (peak) | 0.50 Ω typical at VCC = 4.3 V - ensures minimal insertion loss and voltage drop in high-fidelity analog signal paths |
| ON Resistance Flatness | 0.13 Ω typical at VCC = 2.7 V - maintains consistent signal attenuation across full input voltage swing (0 to VCC) |
| Supply Voltage Range | 1.4 V to 4.3 V - enables operation from single-cell Li-ion (3.0–4.2 V) or dual-cell alkaline (up to 3.2 V) without regulation |
| Logic Input Compatibility | 1.8 V control logic accepted at VCC = 3.6 V - eliminates need for external level translators when interfacing with modern low-voltage MCUs |
| ESD Robustness | 8 kV IEC61000-4-2 contact discharge on switch ports - protects against real-world handling and system-level ESD events |
| Operating Temperature | −40 °C to +125 °C - qualified for extended industrial and automotive under-hood environments |
| Continuous Switch Current | 350 mA at 3.3 V supply - supports driving moderate-load peripherals like audio codecs or ADC front-ends |
Pinout & Package
XSON6 (SOT886) plastic extremely thin small outline package; no leads; 6 terminals; body dimensions 1.0 × 1.45 × 0.5 mm.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (Y1) | Independent analog input/output | One of two selectable signal paths; bidirectional, supports voltages up to VCC |
| 2 (GND) | Ground reference | Primary return path for supply and signal currents; must be low-impedance for noise control |
| 3 (Y0) | Independent analog input/output | Second selectable signal path; electrically isolated from Y1 when OFF |
| 4 (Z) | Common analog input/output | Shared terminal connected to either Y0 or Y1 based on S state; handles full VCC-range signals |
| 5 (VCC) | Positive supply | Power rail defining analog signal range and logic threshold; decoupling capacitor required near pin |
| 6 (S) | Digital select input | Schmitt-triggered control line; accepts 0–VCC logic levels and tolerates slow edges (≤200 ns/V) |
Key Features
| Feature | Design Value |
|---|---|
| Break-before-make switching | Guaranteed by design (tb-m ≤ 19 ns); prevents signal contention during channel transition |
| Rail-to-rail analog signal handling | VSW = 0 to VCC supported - enables full utilization of ADC/DAC dynamic range without clipping |
| Ultra-low charge injection | 15 pC max at VCC = 4.3 V - reduces settling time and offset errors in precision sampling circuits |
| High OFF-state isolation | −90 dB at 100 kHz - suppresses crosstalk between inactive channels in multi-source systems |
| Low THD performance | 0.02% typical at 20 kHz, VCC = 2.7 V - preserves audio fidelity in portable media player output switching |
Applications
| Audio Path Selection | Sensor Multiplexing |
|---|---|
|
Use Scenario: Selecting between headset and speaker outputs in a smartphone during call state transitions. IC Role / Device Role / Timing Role: SPDT analog switch routing bidirectional audio signals with <50 ns enable/disable times and <0.02% THD. Use Value: Eliminates need for discrete FETs or level-shifted GPIOs while maintaining SNR >95 dB in 3.5 mm jack path. |
Use Scenario: Sharing a single ADC input among multiple temperature, pressure, and humidity sensors in a wearable health monitor. IC Role / Device Role / Timing Role: Low-leakage (±500 nA max OFF-state) analog MUX enabling sequential sensor readout without cross-channel interference. Use Value: Reduces BOM count by replacing three discrete switches and avoids calibration drift caused by higher RON mismatch. |
| USB Data Line Switching | Camera Interface Routing |
|
Use Scenario: Dynamically routing USB D+/D− lines between host controller and OTG-capable peripheral in a tablet. IC Role / Device Role / Timing Role: High-bandwidth analog switch with 60 MHz −3 dB bandwidth and <0.5 Ω RON supporting USB 2.0 full-speed signaling. Use Value: Maintains signal integrity (return loss >15 dB) without requiring impedance-matched layout or additional termination resistors. |
Use Scenario: Switching MIPI CSI-2 data lanes between dual camera modules (front/rear) in a mobile phone. IC Role / Device Role / Timing Role: Low-capacitance (130 pF ON-state) SPDT switch minimizing jitter and eye diagram degradation on 1 Gbps differential pairs. Use Value: Enables seamless camera switching with <1 μs settling time and <−90 dB isolation to prevent image artifacts. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog switch applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TXS0102DCUR | 2-channel bidirectional level translator (not analog switch); no rail-to-rail analog pass-through; 5.5 V max VCC | Designed for digital I/O translation only; cannot route analog audio or sensor signals | Select only if digital signal translation-not analog multiplexing-is required |
| TMUX1574RSVR | 4-channel SPDT; 0.7 Ω RON typical at 3.3 V; −40 °C to +125 °C; 1.2 V to 4.8 V supply | Higher channel count but larger 16-pin UQFN package (2.5 × 2.5 mm vs. XSON6's 1.45 × 1.0 mm) | Choose when multi-channel routing is needed and board area allows larger footprint |
Compared with TXS0102DCUR and TMUX1574RSVR, the NX3L1T5157GM,132 delivers superior analog performance (0.5 Ω RON, 0.13 Ω flatness, −90 dB isolation) in the smallest possible footprint (1.45 × 1.0 mm), making it optimal for ultra-compact portable designs where analog signal integrity is critical.
Availability
NX3L1T5157GM,132 is available at Aetrix Electronics and suitable for portable media players, smartphones, and wearable health monitors requiring stable component supply across extended temperature ranges and high-volume production cycles.
Supply support for NX3L1T5157GM,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 markets.
The NX3L series targets ultra-low-power, space-constrained portable electronics, delivering high-performance analog switching with minimal supply current and industry-leading ESD protection for handheld and battery-powered devices.
FAQ
What is the maximum analog signal voltage the NX3L1T5157GM,132 can switch?
The NX3L1T5157GM,132 supports analog signal voltages from 0 V to VCC. With a maximum supply voltage of 4.3 V, it can reliably switch signals up to ±4.3 V peak-to-peak in rail-to-rail configurations. This capability is explicitly specified in Table 6 (Recommended Operating Conditions) and confirmed in the functional description section of the datasheet.
Does the NX3L1T5157GM,132 require external pull-up or pull-down resistors on the S pin?
No, the NX3L1T5157GM,132 does not require external biasing on the S pin because it integrates a Schmitt-trigger input with defined VIH/VIL thresholds across all supply voltages (e.g., VIH = 1.4 V min at VCC = 4.3 V). The internal hysteresis ensures clean switching even with slow-rising control signals, eliminating external components per Figure 2 and Table 7.
Can the NX3L1T5157GM,132 operate from a 1.8 V supply while switching 3.3 V analog signals?
No. The NX3L1T5157GM,132 requires the analog signal voltage (VSW) to remain within 0 V to VCC. At 1.8 V supply, the maximum switchable analog signal is 1.8 V. To switch 3.3 V signals, VCC must be ≥3.3 V-confirmed in Table 6 (VSW = 0 to VCC) and General Description ("signals with amplitude up to VCC").
What is the thermal resistance (RθJA) of the NX3L1T5157GM,132 in its XSON6 package?
The datasheet does not specify RθJA for the NX3L1T5157GM,132. However, Table 5 lists Ptot = 250 mW at Tamb = −40 °C to +125 °C, and footnote [3] states linear derating above 118 °C (7.8 mW/K). For thermal design, users should rely on measured junction temperature rise under actual PCB copper area and airflow conditions rather than assuming a fixed RθJA.
Is the NX3L1T5157GM,132 pin-compatible with other members of the NX3L family, such as NX3L1T3157?
Yes. The NX3L1T5157GM,132 shares identical XSON6 (SOT886) pinout, electrical characteristics, and functional behavior with the NX3L1T3157 as confirmed in Tables 1–3 and Figures 3–5 of the datasheet. Both devices use pins 1–6 for Y1, GND, Y0, Z, VCC, and S respectively, with identical function tables and timing parameters.
NX3L1T5157GM,132 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- -
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Switch Circuit:
- SPDT
- Multiplexer/Demultiplexer Circuit:
- 2:1
- Number of Circuits:
- 1
- On-State Resistance (Max):
- 750mOhm
- Channel-to-Channel Matching (ΔRon):
- 20mOhm
- 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:
- -
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON, SOT886 (1.45x1)
NX3L1T5157GM,132 FAQ
1.How can I place an order for NX3L1T5157GM,132 through Aetrix?
Please submit a Request for Quotation (RFQ) for NX3L1T5157GM,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 NX3L1T5157GM,132 reliable?
The price and inventory of NX3L1T5157GM,132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NX3L1T5157GM,132 is usually 5 days.
3.What payment methods are accepted for NX3L1T5157GM,132?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NX3L1T5157GM,132 transactions.
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4.How is shipping managed for NX3L1T5157GM,132?
NX3L1T5157GM,132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NX3L1T5157GM,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 NX3L1T5157GM,132?
For technical support, including NX3L1T5157GM,132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NX3L1T5157GM,132 requirements.
6.How does Aetrix verify that NX3L1T5157GM,132 is sourced from the original manufacturer or authorized distributors?
All NX3L1T5157GM,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 NX3L1T5157GM,132 meets industry standards.
7.What is the process for return or replacement of NX3L1T5157GM,132?
All NX3L1T5157GM,132 units undergo pre-shipment inspection (PSI). If there is an issue with NX3L1T5157GM,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 NX3L1T5157GM,132 part is unused and in its original packaging.
Return procedure for NX3L1T5157GM,132:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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