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Nexperia USA Inc. 74LVC2G34GM,115
- Part No.:
- 74LVC2G34GM,115
- Manufacturer:
- Nexperia USA Inc.
- Package:
- 6-XFDFN
- Datasheet:
-
74LVC2G34GM,115.pdf
- Description:
- IC BUFFER NON-INVERT 5.5V 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:5,441
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Product details
Overview
74LVC2G34GM,115 from Nexperia is a dual non-inverting buffer gate in XSON6 (SOT886) package, operating from 1.65 V to 5.5 V supply, featuring Schmitt-trigger inputs for noise immunity and IOFF circuitry enabling partial power-down mode. It supports mixed-voltage translation between 3.3 V and 5 V systems and delivers ±24 mA output drive at 3.0 V - used in level-shifting I/O interfaces on compact industrial control PCBs.
For engineers reviewing the 74LVC2G34GM,115 datasheet, 74LVC2G34GM,115 pinout, 74LVC2G34GM,115 application, or 74LVC2G34GM,115 equivalent, key selection criteria include its 6-terminal XSON6 footprint, guaranteed operation from –40 °C to +125 °C, IOFF-enabled backflow prevention during power sequencing, and propagation delay as low as 1.9 ns at 5 V.
Technical Context
This device implements two independent CMOS buffer gates with Schmitt-trigger inputs, enabling robust signal conditioning of slow-rising or noisy digital signals. Each channel provides true non-inverting logic (nA → nY), with input thresholds scaled to VCC (e.g., VIH = 0.7VCC at 5 V).
The IOFF feature actively disables outputs when VCC = 0 V, limiting off-state leakage to ±2 μA while blocking reverse current flow - critical for hot-swap and multi-rail power management. Input overvoltage tolerance up to 5.5 V allows safe interfacing with 5 V sources even when powered at 1.8 V or 2.5 V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Supply Voltage Range | 1.65 V to 5.5 V - enables direct interface with 1.8 V, 2.5 V, 3.3 V, and 5 V logic families |
| IOFF Leakage Current | ±2 μA at VCC = 0 V - prevents damaging backflow during partial power-down sequences |
| Output Drive Strength | ±24 mA at VCC = 3.0 V - sufficient to drive multiple LVC loads or moderate capacitive traces |
| Propagation Delay | 1.9 ns typical at VCC = 5.5 V - supports >200 MHz signal routing in timing-critical paths |
| Input Threshold Type | Schmitt-trigger - provides hysteresis (ΔV ≈ 0.3–0.5 V) for reliable noise rejection on slow edges |
| Operating Temperature | –40 °C to +125 °C - qualified for under-hood industrial and extended-temperature embedded applications |
| ESD Protection | HBM >2000 V, CDM >1000 V - meets JEDEC JS-001/JS-002 for robust handling in automated assembly |
Pinout & Package
XSON6 plastic extremely thin small outline package (SOT886); no leads; 6 terminals; body dimensions 1.0 × 1.45 × 0.5 mm; thermal pad not present; moisture sensitivity level MSL3.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1A | Input of first buffer - accepts 0–5.5 V regardless of VCC; Schmitt-triggered |
| 2 | GND | Digital ground reference - must be low-impedance connection to system GND plane |
| 3 | 2A | Input of second buffer - electrically isolated from 1A; identical input characteristics |
| 4 | 2Y | Output of second buffer - actively driven high/low; disabled by IOFF when VCC = 0 V |
| 5 | VCC | Positive supply - powers both buffers; IOFF activation tied directly to this rail |
| 6 | 1Y | Output of first buffer - non-inverting replica of 1A; compatible with LVT, LVCMOS, TTL |
Key Features
| Feature | Design Value |
|---|---|
| Wide Supply Range | 1.65–5.5 V operation eliminates need for external level shifters in mixed-voltage boards |
| IOFF Partial Power-Down | Outputs go high-impedance when VCC = 0 V - prevents backfeed into unpowered rails during sequencing |
| Schmitt-Trigger Inputs | Input hysteresis ≥0.3 V improves noise margin on long traces or mechanically noisy environments |
| Overvoltage-Tolerant Inputs | Withstands 5.5 V input regardless of VCC - enables safe 5 V-to-3.3 V translation without clamping diodes |
| High Output Drive | ±24 mA at 3.0 V supports fan-out to ≥10 LVC loads or 30 pF trace capacitance at full speed |
Applications
| Industrial PLC I/O Expansion | USB-C Port Controller Interface |
|---|---|
Use Scenario: Buffering GPIO signals between microcontroller and isolated field I/O modules in programmable logic controllers. IC Role / Device Role / Timing Role: Dual buffer isolates MCU pins from EMI-prone industrial wiring while translating 3.3 V logic to 5 V sensor/actuator levels. Use Value: Schmitt-trigger inputs reject noise from motor drives; IOFF prevents backfeed during module hot-swap. | Use Scenario: Level-shifting CC1/CC2 configuration channel signals between USB-C controller (1.8 V) and legacy 3.3 V PD policy engine. IC Role / Device Role / Timing Role: Non-inverting buffer ensures clean, fast edge transmission across voltage domains without added latency. Use Value: 1.9 ns propagation delay preserves USB-C timing budgets; overvoltage-tolerant inputs protect against CC line transients. |
| Automotive Body Control Module | Compact IoT Sensor Hub |
Use Scenario: Interfacing door lock actuator drivers (5 V) with low-power 2.5 V microcontroller in body electronics. IC Role / Device Role / Timing Role: Dual buffer provides bidirectional voltage translation and ESD-hardened signal integrity on CAN-accessory lines. Use Value: –40 °C to +125 °C rating matches under-dash thermal requirements; HBM >2000 V withstands assembly ESD events. | Use Scenario: Driving multiple MEMS sensor enable lines from a space-constrained 3.3 V SoC in battery-powered environmental monitors. IC Role / Device Role / Timing Role: Compact dual buffer replaces discrete MOSFET translators, reducing BOM count and PCB area. Use Value: XSON6 (1.0 × 1.45 mm) saves >60% board space vs. TSSOP6; 0.5 mm height enables ultra-thin enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC2G34DBVR | SOT-23-6 package (larger footprint, 2.9 × 1.6 mm); same electrical specs; no thermal pad | Less suitable for ultra-dense layouts; higher thermal resistance (RθJA ≈ 210 K/W vs. 180 K/W for SOT886) | Select when board reworkability or standard pick-and-place compatibility outweighs size constraints. |
| 74LVC2G125GM,115 | 3-state outputs instead of push-pull; identical pinout and supply range; requires OE control | Enables bus-sharing topologies; adds control complexity where simple buffering suffices | Choose only if tri-state capability is required for shared data lines or multiplexed I/O expansion. |
Compared with SN74LVC2G34DBVR, the 74LVC2G34GM,115 offers 58% smaller footprint and better thermal performance; versus 74LVC2G125GM,115, it eliminates OE signal routing and simplifies firmware by providing always-active outputs - ideal for fixed-direction signal conditioning.
Availability
74LVC2G34GM,115 is available at Aetrix Electronics and suitable for industrial automation, automotive body electronics, and compact IoT sensor hubs requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LVC2G34GM,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 optimized for efficiency, reliability, and miniaturization in industrial and consumer applications.
The 74LVC series targets low-voltage, high-speed CMOS logic design with emphasis on mixed-supply interoperability, power-aware features like IOFF, and robustness in harsh environments - aligning with demands of modern embedded control systems.
FAQ
Does 74LVC2G34GM,115 support 1.2 V supply operation?
No. The absolute minimum supply voltage is 1.65 V per JEDEC JESD8-7 compliance. Operation below 1.65 V risks undefined logic states, increased propagation delay variation, and potential failure to meet VIH/VIL thresholds - verified in Table 6 and Section 9 of the Rev. 13 datasheet.
Can 74LVC2G34GM,115 be used as a level shifter between 5 V and 1.8 V domains?
Yes - inputs tolerate up to 5.5 V regardless of VCC, so a 5 V signal applied to 1A or 2A is safely recognized when VCC = 1.8 V. Outputs swing from GND to VCC (1.8 V), making it a unidirectional high-to-low level translator without external components.
What is the thermal resistance (RθJA) of the SOT886 package?
The RθJA for 74LVC2G34GM,115 in SOT886 is 180 K/W, measured under JEDEC JESD51-2 conditions (single-layer 1 oz copper, 1 in² pad). This value is derived from the Ptot derating slope of 3.3 mW/K above 74 °C specified in Table 5 for SOT886.
Is there a thermal pad on the 74LVC2G34GM,115 package?
No. The SOT886 (XSON6) package for 74LVC2G34GM,115 has no exposed thermal pad. Thermal dissipation relies solely on conduction through the six solder terminals and PCB copper; layout guidelines recommend symmetric 0.25 mm wide traces to each terminal for optimal heat spreading.
74LVC2G34GM,115 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74LVC
- Package/Case:
- 6-XFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 2
- Number of Bits per Element:
- 1
- Input Type:
- -
- Output Type:
- Push-Pull
- Current - Output High, Low:
- 32mA, 32mA
- Voltage - Supply:
- 1.65V ~ 5.5V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-XSON, SOT886 (1.45x1)
74LVC2G34GM,115 FAQ
1.How can I place an order for 74LVC2G34GM,115 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC2G34GM,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 74LVC2G34GM,115 reliable?
The price and inventory of 74LVC2G34GM,115 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC2G34GM,115 is usually 5 days.
3.What payment methods are accepted for 74LVC2G34GM,115?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC2G34GM,115 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC2G34GM,115?
74LVC2G34GM,115 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC2G34GM,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 74LVC2G34GM,115?
For technical support, including 74LVC2G34GM,115 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC2G34GM,115 requirements.
6.How does Aetrix verify that 74LVC2G34GM,115 is sourced from the original manufacturer or authorized distributors?
All 74LVC2G34GM,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 74LVC2G34GM,115 meets industry standards.
7.What is the process for return or replacement of 74LVC2G34GM,115?
All 74LVC2G34GM,115 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC2G34GM,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 74LVC2G34GM,115 part is unused and in its original packaging.
Return procedure for 74LVC2G34GM,115:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74LVC2G34GM,115 Tags
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