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onsemi NLU2G16CMX1TCG
- Part No.:
- NLU2G16CMX1TCG
- Manufacturer:
- onsemi
- Package:
- 6-XFLGA
- Datasheet:
-
NLU2G16CMX1TCG.pdf
- Description:
- IC BUF NON-INVERT 5.5V 6ULLGA
- Quantity:
- Payment:
- Shipping:
Inventory:2,235
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Product details
Overview
NLU2G16CMX1TCG from onsemi is a dual non-inverting buffer IC in ultra-small UDFN6 (1.0 × 1.0 mm) package, operating from 1.65 V to 5.5 V supply, with 3.5 ns typical propagation delay at 5.0 V, ±12.5 mA output drive, and overvoltage-tolerant (7.0 V) inputs/outputs - used for level-shifting and signal buffering in space-constrained industrial and automotive control modules.
For engineers reviewing the NLU2G16CMX1TCG datasheet, pinout, applications, or equivalent options, key selection criteria include input/output overvoltage tolerance, ultra-small footprint compatibility, rail-to-rail input voltage range (0–5.5 V), low quiescent current (≤10 µA), and guaranteed operation across −55°C to +125°C.
Technical Context
The NLU2G16CMX1TCG implements two independent CMOS non-inverting buffers with overvoltage-tolerant input and output structures, enabling safe interfacing between mixed-voltage domains without external clamping. Its design supports hot-swap and power-down protection via input diode current limiting (±20 mA).
Propagation delays are balanced between channels (tPLH ≈ tPHL), and internal logic ensures no latch-up under bias up to 150°C junction temperature. The device meets EIA/JESD78 latch-up immunity standards with ±500 mA robustness.
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. |
| Propagation Delay (tPD) | 3.5 ns (typ) at VCC = 5.0 V, CL = 15 pF - supports high-speed signal routing in timing-critical paths. |
| Output Drive Current | ±12.5 mA - sufficient to drive standard CMOS loads and moderate capacitive bus lines. |
| Input/Output Overvoltage Tolerance | −0.5 V to +7.0 V - allows safe operation during power sequencing or transient overvoltage events. |
| Operating Temperature | −55°C to +125°C - qualified for under-hood automotive and industrial ambient environments. |
| Quiescent Supply Current | ≤10 µA max at TA = 25°C - minimizes standby power in battery-backed or always-on systems. |
| Input Leakage Current | ±1.0 µA max - ensures minimal loading on high-impedance sensor or reference signal sources. |
Pinout & Package
Package: UDFN6 (1.0 mm × 1.0 mm, 0.35 mm pitch), case 517BX, Pb-free, exposed pad not electrically connected.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (A2) | Input of Buffer 2 | Digital input tolerant to −0.5 V to +7.0 V regardless of VCC; no external clamping required. |
| 2 (A1) | Input of Buffer 1 | Independent non-inverting input; compatible with 1.65–5.5 V logic levels. |
| 3 (GND) | Ground Reference | Primary return path for both buffers; decoupling capacitor must be placed adjacent to this pin. |
| 4 (VCC) | Positive Supply | Single supply rail for both buffers; supports wide-range operation and brown-out resilience. |
| 5 (Y2) | Output of Buffer 2 | CMOS-compatible output with ±12.5 mA drive; overvoltage-tolerant up to +7.0 V. |
| 6 (Y1) | Output of Buffer 1 | Electrically isolated from Y2; enables dual-channel signal conditioning without crosstalk. |
Key Features
| Feature | Design Value |
|---|---|
| Overvoltage-Tolerant I/O | Inputs and outputs withstand −0.5 V to +7.0 V independent of VCC - eliminates need for external TVS or clamping diodes. |
| Ultra-Small Footprint | UDFN6 1.0 × 1.0 mm package reduces PCB area by >60% vs. SOIC-8 - critical for compact motor drivers and sensor nodes. |
| Balanced Propagation Delays | tPLH and tPHL match within 0.5 ns across temperature - preserves signal integrity in differential or synchronized dual-path designs. |
| Power-Down Input Protection | Inputs remain protected when VCC = 0 V - prevents back-driving and damage during partial power-down sequences. |
| High-Speed Performance | 3.5 ns typical delay at 5 V enables use in 100+ MHz clock distribution and data strobe applications. |
Applications
| Automotive Body Control Module | Industrial PLC I/O Expansion |
|---|---|
|
Use Scenario: Level-shifting signals between 5 V microcontroller GPIOs and 3.3 V CAN transceiver control lines in door module ECUs. IC Role / Device Role / Timing Role: Dual non-inverting buffer isolating voltage domains while preserving edge timing for enable/disable control. Use Value: Eliminates discrete level-shifters and reduces BOM count; overvoltage tolerance protects against load-dump transients up to 7 V. |
Use Scenario: Driving multiple optocoupler inputs from a single FPGA I/O bank in modular I/O cards with mixed 2.5 V/3.3 V logic rails. IC Role / Device Role / Timing Role: Signal fanout buffer with matched delays ensuring simultaneous activation of isolation barriers. Use Value: Enables deterministic timing across 8+ isolated channels using one NLU2G16CMX1TCG per pair - saves 70% board space vs. SOIC solutions. |
| Medical Sensor Interface Board | Consumer IoT Edge Node |
|
Use Scenario: Buffering analog front-end control signals (e.g., gain select, filter enable) in portable ultrasound probe electronics. IC Role / Device Role / Timing Role: Low-noise, low-leakage signal conditioner ensuring precise timing alignment between ADC sampling and analog switches. Use Value: ≤1.0 µA input leakage avoids DC offset errors in high-impedance sensor paths; 125°C rating supports sealed enclosure thermal profiles. |
Use Scenario: Interfacing ESP32 GPIOs (3.3 V) with legacy 5 V peripherals (e.g., display backlight, buzzer driver) in smart home hubs. IC Role / Device Role / Timing Role: Bidirectional voltage translation enabler via overvoltage-tolerant outputs acting as open-drain-compatible drivers. Use Value: Allows direct connection to 5 V pull-ups without level-shifter ICs; 1.0 × 1.0 mm footprint maximizes routing space for antenna layout. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar dual non-inverting buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC2G16DBVR | Same UDFN6 package but rated only to 5.5 V I/O (not 7.0 V); lower ICC (1 µA typ) but no overvoltage tolerance beyond supply rails. | Lacks robustness in systems with uncontrolled voltage transients or mixed-rail hot-swap; suitable only in tightly regulated 3.3 V domains. | Select SN74LVC2G16DBVR only if overvoltage events are absent and ultra-low static current dominates design priority. |
| 74LVC2G16GM,115 | 1.0 × 1.0 mm XSON6 package, identical 1.65–5.5 V supply, but I/O tolerance limited to VCC + 0.3 V - no 7.0 V OVT capability. | Requires external protection circuitry for any node exceeding VCC; incompatible with direct 5 V-to-3.3 V interface without clamping. | Choose 74LVC2G16GM,115 only when footprint compatibility is critical and system-level overvoltage protection is already implemented externally. |
Compared with SN74LVC2G16DBVR and 74LVC2G16GM,115, the NLU2G16CMX1TCG uniquely delivers 7.0 V overvoltage tolerance in the same 1.0 × 1.0 mm footprint - enabling simplified, robust interface design without added protection components or layout overhead.
Availability
NLU2G16CMX1TCG is available at Aetrix Electronics and suitable for automotive body control modules, industrial PLC I/O expansion, and medical sensor interface boards requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for NLU2G16CMX1TCG 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
onsemi (formerly ON Semiconductor) is a global semiconductor supplier specializing in energy-efficient silicon and SiC solutions for automotive, industrial, cloud, and IoT applications.
The NLU2G16CMX1TCG belongs to the MiniGate™ family of ultra-small logic devices, designed specifically for space-constrained, high-reliability signal conditioning in harsh-environment electronics.
FAQ
What is the maximum input voltage the NLU2G16CMX1TCG can tolerate?
The NLU2G16CMX1TCG supports DC input voltages from −0.5 V to +7.0 V on all pins - independent of VCC level. This overvoltage tolerance applies to both inputs (A1, A2) and outputs (Y1, Y2), allowing safe operation during power sequencing, hot-plug events, or transient surges without external protection components.
Does the NLU2G16CMX1TCG require external pull-up or pull-down resistors on its inputs?
No, the NLU2G16CMX1TCG does not require external pull-up or pull-down resistors on A1 or A2 inputs. Its CMOS inputs have controlled threshold behavior (VIH = 0.7×VCC min, VIL = 0.3×VCC max) and ≤1.0 µA leakage, making them compatible with clean digital sources. External resistors are only needed if floating-state prevention is required in system-level design.
Can the NLU2G16CMX1TCG operate at 1.8 V supply voltage?
Yes, the NLU2G16CMX1TCG is fully specified down to 1.65 V supply voltage. At VCC = 1.8 V, it maintains valid logic thresholds (VIH ≥ 1.26 V, VIL ≤ 0.54 V), functional propagation delay (≤10 ns at CL = 15 pF), and ±12.5 mA output drive - enabling reliable use in ultra-low-power 1.8 V microcontroller interfaces.
Is the NLU2G16CMX1TCG pin-compatible with other UDFN6 dual buffer variants?
The NLU2G16CMX1TCG uses the standard UDFN6 1.0 × 1.0 mm pinout (A2, A1, GND, VCC, Y2, Y1). It is mechanically and electrically pin-compatible with NLU2G16MUTCG and NLU2G16AMUTCG, differing only in package dimensions (1.2×1.0 mm and 1.45×1.0 mm respectively) - PCB layout must match the exact footprint (case 517BX) for NLU2G16CMX1TCG.
What is the thermal performance limit of the NLU2G16CMX1TCG?
The NLU2G16CMX1TCG is rated for junction temperatures up to 150°C and operates across −55°C to +125°C ambient. Its UDFN6 package has low thermal resistance (θJA ≈ 220°C/W on 2-layer FR4), and the device meets JESD78 latch-up immunity (±500 mA) - supporting deployment in engine bay, motor drive, and enclosed industrial enclosures without forced cooling.
NLU2G16CMX1TCG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- MiniGate™
- Package/Case:
- 6-XFLGA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- 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:
- 8mA, 8mA
- Voltage - Supply:
- 1.65V ~ 5.5V
- Operating Temperature:
- -55°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-ULLGA (1x1)
NLU2G16CMX1TCG FAQ
1.How can I place an order for NLU2G16CMX1TCG through Aetrix?
Please submit a Request for Quotation (RFQ) for NLU2G16CMX1TCG 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 NLU2G16CMX1TCG reliable?
The price and inventory of NLU2G16CMX1TCG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NLU2G16CMX1TCG is usually 5 days.
3.What payment methods are accepted for NLU2G16CMX1TCG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NLU2G16CMX1TCG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NLU2G16CMX1TCG?
NLU2G16CMX1TCG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NLU2G16CMX1TCG 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 NLU2G16CMX1TCG?
For technical support, including NLU2G16CMX1TCG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NLU2G16CMX1TCG requirements.
6.How does Aetrix verify that NLU2G16CMX1TCG is sourced from the original manufacturer or authorized distributors?
All NLU2G16CMX1TCG 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 NLU2G16CMX1TCG meets industry standards.
7.What is the process for return or replacement of NLU2G16CMX1TCG?
All NLU2G16CMX1TCG units undergo pre-shipment inspection (PSI). If there is an issue with NLU2G16CMX1TCG, 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 NLU2G16CMX1TCG part is unused and in its original packaging.
Return procedure for NLU2G16CMX1TCG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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