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NXP Semiconductors 74LVC1G53GS,115
- Part No.:
- 74LVC1G53GS,115
- Manufacturer:
- NXP Semiconductors
- Package:
- 8-XFDFN
- Datasheet:
-
74LVC1G53GS,115.pdf
- Description:
- IC SWITCH SPDT X 1 10OHM 8XSON
- Quantity:
- Payment:
- Shipping:
Inventory:85,000
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Product details
Overview
74LVC1G53GS,115 from Nexperia is a single-pole double-throw analog multiplexer/demultiplexer IC with digital enable (E) and select (S) inputs, common terminal (Z), and two independent channels (Y0/Y1). It operates from 1.65 V to 5.5 V, delivers ≤6 Ω typical ON resistance at 5 V, supports ±32 mA switch current, and functions across –40 °C to +125 °C - used in signal routing for mixed-voltage sensor interfaces and data acquisition systems.
For engineers reviewing the 74LVC1G53GS,115 datasheet, 74LVC1G53GS,115 pinout, 74LVC1G53GS,115 application, or 74LVC1G53GS,115 equivalent, key selection criteria include its rail-to-rail analog switching capability, Schmitt-trigger control inputs for noise immunity, low charge injection (<7.5 pC), high OFF-state isolation (–40 dB), and XSON8 package compatibility with space-constrained PCB layouts.
Technical Context
The 74LVC1G53GS,115 implements a CMOS-based bidirectional analog switch architecture with active-low enable and single-bit select logic. Its internal structure supports simultaneous conduction between Z and either Y0 or Y1 depending on S and E states, with no internal latching or clocking - enabling transparent analog path control.
Control inputs feature Schmitt-trigger thresholds (VIH = 0.7VCC, VIL = 0.3VCC) and tolerate up to 5 V regardless of VCC, allowing interoperability between 3.3 V logic controllers and 5 V analog signal chains. The device exhibits flat ON-resistance vs. input voltage and maintains sub-1 ns propagation delay at 5 V supply.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.65 V to 5.5 V - enables direct integration into mixed-supply systems without level shifters. |
| ON Resistance (Typ) | 6 Ω at VCC = 5 V - minimizes signal attenuation and distortion in precision analog paths. |
| Switch Current Rating | ±32 mA - supports driving moderate loads such as ADC inputs or op-amp buffers. |
| Charge Injection | 7.5 pC max at VCC = 5.5 V - reduces sampling error in switched-capacitor circuits and sample-and-hold stages. |
| OFF-State Isolation | –40 dB at 10 MHz - ensures >99% signal rejection between inactive channels in RF-adjacent applications. |
| Propagation Delay | 0.6 ns typ at VCC = 5 V - preserves timing integrity in high-speed data routing and multiplexed bus architectures. |
| Operating Temperature | –40 °C to +125 °C - qualified for under-hood automotive, industrial PLC, and outdoor embedded deployments. |
Pinout & Package
SOT1203 (XSON8) package: 1.35 × 1.0 × 0.35 mm, leadless, 8-terminal, bottom-side thermal pad not present, moisture sensitivity level MSL3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| Z | Common I/O | Bidirectional analog path shared with Y0/Y1; must remain within 0–VCC range during operation. |
| E | Enable Input (Active LOW) | Drives entire switch OFF when HIGH; accepts 0–5 V logic regardless of VCC. |
| GND (Pin 3 & 4) | Ground Reference | Dual ground terminals reduce ground bounce and improve PSRR in noisy environments. |
| S | Select Input | Chooses Y0↔Z (S = LOW) or Y1↔Z (S = HIGH); Schmitt-triggered for slow-edge tolerance. |
| Y1 | Channel 2 I/O | Independent analog port; bidirectional conduction only when E = LOW and S = HIGH. |
| Y0 | Channel 1 I/O | Independent analog port; bidirectional conduction only when E = LOW and S = LOW. |
| VCC | Supply Voltage | Power rail for switch core and logic; decoupling capacitor required within 2 mm of Pin 8. |
Key Features
| Feature | Design Value |
|---|---|
| Rail-to-rail analog switching | Supports signals from GND to VCC without clipping - essential for full-scale sensor output routing. |
| 5 V-tolerant control inputs | Eliminates need for external level translators when interfacing with legacy 5 V microcontrollers. |
| Low THD (0.078 % typ) | Maintains audio and precision measurement fidelity in AC-coupled signal paths up to 20 kHz. |
| Latch-up immunity (JESD78 Class I) | Guarantees robustness against transient-induced parasitic thyristor activation in harsh EMI environments. |
| HBM ESD rating >2000 V | Enables safe handling and assembly without special ESD precautions beyond standard IPC-610 practices. |
Applications
| Industrial Sensor Multiplexing | Automotive Cabin Control Interface |
|---|---|
Use Scenario: Routing outputs from 8 temperature/pressure sensors to a single ADC channel in a programmable logic controller. IC Role / Device Role / Timing Role: Analog multiplexer providing channel-selectable signal path with <1 ns timing skew between selections. Use Value: Reduces BOM count by replacing four discrete SPDT switches while maintaining <0.1 % gain error across all channels. | Use Scenario: Switching between HVAC actuator feedback signals and infotainment system audio line-in in a vehicle dashboard module. IC Role / Device Role / Timing Role: Bidirectional analog demultiplexer enabling shared trace routing for cost-sensitive multi-function PCBs. Use Value: Enables 3.3 V MCU control of 5 V analog subsystems without level-shifter components or layout complexity. |
| Portable Medical Instrumentation | Test & Measurement Signal Conditioning |
Use Scenario: Selecting between ECG electrode pairs and calibration reference voltages in a handheld patient monitor. IC Role / Device Role / Timing Role: Precision analog switch with <7.5 pC charge injection minimizing baseline drift during electrode reconfiguration. Use Value: Achieves <10 µV offset stability over temperature - critical for diagnostic-grade biopotential signal integrity. | Use Scenario: Routing calibrated reference signals to multiple DUT inputs in an automated benchtop tester. IC Role / Device Role / Timing Role: High-isolation (–40 dB) multiplexer preventing crosstalk between 10 MHz test stimuli on adjacent channels. Use Value: Eliminates need for mechanical relays, reducing test head wear and enabling 100 k-cycle reliability without maintenance. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar analog multiplexer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74LVC1G53GN,115 | Same electrical specs; smaller 1.2 × 1.0 × 0.35 mm XSON8 body (SOT1116) | Higher board density but tighter placement tolerance; requires updated stencil aperture | Choose for ultra-compact designs where 0.15 mm length reduction justifies requalification. |
| TS5A23157DCUR | Lower ON resistance (0.9 Ω typ), higher supply current (1 µA), different pinout (SOIC-8) | Not pin-compatible; requires PCB redesign but offers better performance in low-voltage precision apps | Prefer when sub-1 Ω RON and <100 ppm THD outweigh footprint and layout change costs. |
Compared with 74LVC1G53GN,115, the 74LVC1G53GS,115 provides identical functionality with slightly larger XSON8 footprint for easier rework and thermal margin; versus TS5A23157DCUR, it trades lower RON for smaller size, lower power, and broader voltage compatibility - making it optimal for space-constrained, mixed-supply industrial systems.
Availability
74LVC1G53GS,115 is available at Aetrix Electronics and suitable for industrial sensor multiplexing, automotive cabin control interface, portable medical instrumentation, and test & measurement signal conditioning requiring stable component supply across extended temperature ranges.
Supply support for 74LVC1G53GS,115 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
Nexperia is a global semiconductor expert delivering high-performance logic, analog, and MOSFET solutions with focus on efficiency, reliability, and miniaturization.
The 74LVC1G53GS,115 belongs to Nexperia's LVC logic family, engineered for low-voltage, high-speed analog signal routing in space- and power-constrained embedded systems.
FAQ
What is the maximum allowable switch voltage for the 74LVC1G53GS,115?
The 74LVC1G53GS,115 supports switch voltages from –0.5 V to VCC + 0.5 V under normal operation. Exceeding these limits is permissible only if the switch clamping current (±50 mA) is not exceeded - verified per Absolute Maximum Ratings Table 5. This allows safe handling of transient overshoot in industrial sensor lines without external protection diodes.
Does the 74LVC1G53GS,115 require external pull-up or pull-down resistors on control pins?
No, the 74LVC1G53GS,115 does not require external biasing on S or E pins because both inputs incorporate Schmitt-trigger circuitry with defined VIH (0.7VCC) and VIL (0.3VCC) thresholds. This eliminates floating-input risk and ensures clean switching even with slow-rising microcontroller GPIOs or long PCB traces.
Can the 74LVC1G53GS,115 be used to switch differential analog signals?
The 74LVC1G53GS,115 is a single-ended switch and not rated for differential pair routing. Its specified parameters - including charge injection, THD, and isolation - apply to single-ended signals referenced to GND. For differential applications like RS-485 or LVDS, dedicated differential switches such as the NX3DV221K require evaluation instead of the 74LVC1G53GS,115.
What is the thermal resistance (RθJA) of the 74LVC1G53GS,115 in its SOT1203 package?
The 74LVC1G53GS,115 in SOT1203 has a junction-to-ambient thermal resistance (RθJA) of 278 K/W, derived from its Ptot derating slope of 3.6 mW/K above 81 °C. This value assumes standard JEDEC 2-layer board conditions (1 sq-in copper) and confirms suitability for ambient temperatures up to +125 °C without forced cooling in most industrial layouts.
Is the 74LVC1G53GS,115 compliant with AEC-Q200 for automotive use?
The 74LVC1G53GS,115 is not AEC-Q200 qualified. While it operates across –40 °C to +125 °C and meets JESD78 latch-up requirements, Nexperia does not list this variant under its AEC-Q200-certified portfolio. For automotive applications requiring qualification, engineers should specify the AEC-Q200-compliant 74LVC1G53DP,118 (TSSOP8) or consult Nexperia's automotive-grade product matrix before final design-in.
74LVC1G53GS,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Series:
- 74LVC
- Packaging:
- Bulk
- Product Status:
- Active
- Switch Circuit:
- SPDT
- Multiplexer/Demultiplexer Circuit:
- 2:1
- Number of Circuits:
- 1
- On-State Resistance (Max):
- 10Ohm
- Channel-to-Channel Matching (ΔRon):
- -
- Voltage - Supply, Single (V+):
- 1.65V ~ 5.5V
- Voltage - Supply, Dual (V±):
- -
- Switch Time (Ton, Toff) (Max):
- 3.8ns, 3.8ns
- -3db Bandwidth:
- 300MHz
- Charge Injection:
- 7.5pC
- Channel Capacitance (CS(off), CD(off)):
- 6pF
- Current - Leakage (IS(off)) (Max):
- 5µA
- Crosstalk:
- -
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 8-XSON (1.35x1)
74LVC1G53GS,115 FAQ
1.How can I place an order for 74LVC1G53GS,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC1G53GS,115 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 74LVC1G53GS,115 reliable?
The price and inventory of 74LVC1G53GS,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC1G53GS,115 is usually 5 days.
3.What payment methods are accepted for 74LVC1G53GS,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC1G53GS,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC1G53GS,115?
74LVC1G53GS,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC1G53GS,115 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 74LVC1G53GS,115?
For technical support, including 74LVC1G53GS,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC1G53GS,115 requirements.
6.How does Aetrix verify that 74LVC1G53GS,115 is sourced from the original manufacturer or authorized distributors?
All 74LVC1G53GS,115 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 74LVC1G53GS,115 meets industry standards.
7.What is the process for return or replacement of 74LVC1G53GS,115?
All 74LVC1G53GS,115 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC1G53GS,115, 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 74LVC1G53GS,115 part is unused and in its original packaging.
Return procedure for 74LVC1G53GS,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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