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Nexperia USA Inc. 74LVC2G34GS,132
- Part No.:
- 74LVC2G34GS,132
- Manufacturer:
- Nexperia USA Inc.
- Package:
- 6-XFDFN
- Datasheet:
-
74LVC2G34GS,132.pdf
- Description:
- IC BUFFER NON-INVERT 5.5V 6XSON
- Quantity:
- Payment:
- Shipping:
Inventory:9,152
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Product details
Overview
74LVC2G34GS,132 from Nexperia is a dual non-inverting buffer gate in XSON6 (SOT1202) package, operating from 1.65 V to 5.5 V supply, featuring Schmitt-trigger inputs for noise immunity and IOFF circuitry for partial power-down protection. It supports mixed-voltage translation between 3.3 V and 5 V logic domains and delivers ±24 mA output drive at 3.0 V - used in industrial I/O conditioning and level-shifting interfaces.
For engineers reviewing the 74LVC2G34GS,132 datasheet, 74LVC2G34GS,132 pinout, 74LVC2G34GS,132 application, or 74LVC2G34GS,132 equivalent, key selection criteria include its 1.0 × 1.0 × 0.35 mm XSON6 footprint, -40 °C to +125 °C temperature rating, IOFF-enabled hot-swap capability, and dual independent buffer channels with guaranteed propagation delay ≤ 5.1 ns at 3.3 V.
Technical Context
This device implements two independent CMOS buffer gates with Schmitt-trigger inputs, enabling robust signal conditioning in noisy environments and tolerance of slow input edges. Each channel provides true non-inverting logic (nA → nY), with input voltage tolerance up to 5.5 V regardless of VCC.
The IOFF feature actively disables outputs when VCC = 0 V, blocking backflow current during partial power-down - critical for system-level power sequencing in multi-rail embedded controllers. Input thresholds are voltage-dependent (e.g., VIH = 0.7VCC at 4.5–5.5 V), ensuring reliable TTL- and LVTTL-compatible interfacing.
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 without external level shifters. |
| Input Voltage Tolerance | Up to 5.5 V - allows safe connection to 5 V signals even when powered from 1.65 V or 3.3 V supplies. |
| Output Drive Strength | ±24 mA at VCC = 3.0 V - sufficient to drive moderate capacitive loads (e.g., PCB traces, multiple gate inputs) without external buffers. |
| Propagation Delay | ≤ 5.1 ns (max) at VCC = 3.0–3.6 V - supports >100 MHz signal routing in timing-critical digital interfaces. |
| IOFF Leakage Current | ±2 μA max at VCC = 0 V - ensures negligible current flow during power-down, preventing bus contention or unintended biasing. |
| Operating Temperature | -40 °C to +125 °C - qualified for under-hood automotive modules, industrial PLCs, and high-reliability embedded systems. |
| ESD Protection | HBM > 2000 V, CDM > 1000 V - meets JEDEC JS-001/JS-002 Class 2/C3 requirements for robust handling in automated assembly. |
Pinout & Package
XSON6 package (SOT1202): ultra-thin, leadless, 1.0 mm × 1.0 mm × 0.35 mm body with six exposed terminals; optimized for space-constrained PCB layouts and thermal performance in dense digital subsystems.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | 1A | Input of first buffer channel - accepts 0–5.5 V signals; Schmitt-triggered for noise rejection and monotonic edge detection. |
| 2 | GND | Digital ground reference - must be low-impedance and decoupled locally to minimize switching noise coupling. |
| 3 | 2A | Input of second buffer channel - electrically isolated from 1A; supports independent signal conditioning paths. |
| 4 | 2Y | Output of second buffer channel - actively driven high/low; disabled (high-Z) when VCC = 0 V due to IOFF. |
| 5 | VCC | Primary supply rail - powers both buffers; requires local 100 nF ceramic decoupling placed within 2 mm of this terminal. |
| 6 | 1Y | Output of first buffer channel - matches 2Y in drive strength, timing, and IOFF behavior; shares same VCC/GND network. |
Key Features
| Feature | Design Value |
|---|---|
| Wide Supply Range | 1.65–5.5 V operation eliminates need for separate voltage translators in mixed-supply systems. |
| Schmitt-Trigger Inputs | Hysteresis ≥ 0.3 V at 3.3 V ensures clean output transitions even with slow-rising or noisy input signals (e.g., mechanical switch debouncing). |
| IOFF Partial Power-Down | Outputs go high-impedance when VCC = 0 V - prevents back-current damage during hot-plug or staged power sequencing. |
| TTL-Compatible Interface | VIH ≤ 0.7VCC and VIL ≥ 0.3VCC across full voltage range enable direct connection to legacy 5 V TTL outputs without pull-ups. |
| Low Dynamic Power | CPD = 20 pF - limits switching power dissipation to <100 μW per gate at 10 MHz, supporting battery-powered applications. |
Applications
| Industrial Sensor Interface | USB-C Power Delivery Control |
|---|---|
|
Use Scenario: Conditioning analog sensor output signals before ADC sampling in programmable logic controllers. IC Role / Device Role / Timing Role: Dual buffer isolates sensitive analog front-end from noisy digital backplane while preserving signal integrity and timing margins. Use Value: Schmitt-trigger inputs reject EMI-induced glitches on long sensor cables; IOFF prevents leakage into unpowered ADC sections during sleep mode. |
Use Scenario: Level-shifting USB-C CC line control signals between 3.3 V microcontroller and 5 V PD controller ICs. IC Role / Device Role / Timing Role: Bidirectional voltage translation buffer enabling interoperability between different supply domains in USB-C port management. Use Value: 5.5 V-tolerant inputs accept 5 V CC signaling directly; 1.65 V minimum VCC supports low-power MCU operation without additional regulators. |
| Automotive Body Control Module | IoT Edge Node Signal Conditioning |
|
Use Scenario: Driving LED status indicators and relay drivers from low-voltage MCUs in vehicle door modules. IC Role / Device Role / Timing Role: Output buffer stage providing current gain and logic-level compatibility between MCU GPIO and higher-current loads. Use Value: ±24 mA drive at 3.0 V eliminates need for discrete transistors; -40 °C to +125 °C rating ensures reliability in under-dash environments. |
Use Scenario: Isolating and cleaning wake-up signals from environmental sensors (e.g., PIR, vibration) in battery-operated smart meters. IC Role / Device Role / Timing Role: Low-power signal conditioner that converts slow, noisy sensor pulses into clean, fast-rising digital edges for MCU interrupt inputs. Use Value: Sub-μA ICC standby current extends battery life; Schmitt-trigger hysteresis rejects RF interference common in wireless mesh networks. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC2G34DBVR | SC-70-6 package (SOT457); 2.0 mm × 1.25 mm footprint; slightly higher thermal resistance (RθJA ≈ 220 K/W vs. 190 K/W for SOT1202). | Better suited for prototyping or manual soldering due to larger pad pitch; less optimal for ultra-dense layouts. | Select when board assembly uses reflow-only processes and thermal margin exceeds 30 °C/W requirement. |
| 74LVC2G34GM,132 | XSON6 (SOT886); 1.0 mm × 1.45 mm × 0.5 mm body; 0.1 mm taller and 0.45 mm longer than SOT1202; identical electrical specs. | Offers improved thermal dissipation (Ptot derating starts at 74 °C vs. 74 °C for SOT1202) but occupies more PCB area. | Prefer when thermal load exceeds 150 mW and layout permits 1.45 mm length; otherwise SOT1202 gives superior density. |
Compared with SN74LVC2G34DBVR and 74LVC2G34GM,132, the 74LVC2G34GS,132 delivers identical logic functionality and electrical performance in the smallest XSON6 footprint (1.0 × 1.0 mm), making it optimal for miniaturized designs where board space is constrained and thermal load remains below 125 mW.
Availability
74LVC2G34GS,132 is available at Aetrix Electronics and suitable for industrial sensor interfaces, USB-C power delivery control, and automotive body control modules requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74LVC2G34GS,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
Nexperia is a global semiconductor expert delivering high-performance logic, analog, and MOSFET solutions with focus on efficiency, reliability, and miniaturization for industrial, automotive, and consumer markets.
The 74LVC2G34 belongs to Nexperia's LVC logic family - designed specifically for low-voltage, high-speed, mixed-supply digital interfacing in space- and power-constrained embedded systems.
FAQ
Can 74LVC2G34GS,132 operate with VCC = 1.65 V while accepting 5 V inputs?
Yes. Its inputs are overvoltage tolerant up to 5.5 V regardless of VCC level. At VCC = 1.65 V, VIH is specified at 0.65VCC (≈1.07 V), allowing reliable recognition of 5 V logic-high signals without damage or level-shifting components.
Does the IOFF feature require external control signals?
No. IOFF is fully automatic and triggered solely by VCC dropping to 0 V. When VCC is unpowered, internal circuitry forces both outputs into high-impedance state without any enable/disable pin or configuration register.
What is the maximum capacitive load this device can drive reliably?
Based on dynamic characteristics and CPD = 20 pF, the device maintains ≤5.1 ns propagation delay driving ≤30 pF loads at 3.3 V. For heavier loads (>50 pF), rise/fall times increase linearly; design validation is recommended above 30 pF.
Is 74LVC2G34GS,132 qualified for automotive applications?
No. While rated for -40 °C to +125 °C, it is not AEC-Q100 qualified and lacks automotive-specific reliability testing (e.g., HTOL, ESD stress beyond standard HBM/CDM). Use only in non-safety-critical automotive subsystems with customer-assumed risk.
74LVC2G34GS,132 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, SOT1202 (1x1)
74LVC2G34GS,132 FAQ
1.How can I place an order for 74LVC2G34GS,132 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74LVC2G34GS,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 74LVC2G34GS,132 reliable?
The price and inventory of 74LVC2G34GS,132 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74LVC2G34GS,132 is usually 5 days.
3.What payment methods are accepted for 74LVC2G34GS,132?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74LVC2G34GS,132 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74LVC2G34GS,132?
74LVC2G34GS,132 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74LVC2G34GS,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 74LVC2G34GS,132?
For technical support, including 74LVC2G34GS,132 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74LVC2G34GS,132 requirements.
6.How does Aetrix verify that 74LVC2G34GS,132 is sourced from the original manufacturer or authorized distributors?
All 74LVC2G34GS,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 74LVC2G34GS,132 meets industry standards.
7.What is the process for return or replacement of 74LVC2G34GS,132?
All 74LVC2G34GS,132 units undergo pre-shipment inspection (PSI). If there is an issue with 74LVC2G34GS,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 74LVC2G34GS,132 part is unused and in its original packaging.
Return procedure for 74LVC2G34GS,132:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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