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onsemi NLU1GT50MUTCG
- Part No.:
- NLU1GT50MUTCG
- Manufacturer:
- onsemi
- Package:
- 6-UFDFN
- Datasheet:
-
NLU1GT50MUTCG.pdf
- Description:
- IC BUFFER NON-INVERT 5.5V 6UDFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,944
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Product details
Overview
NLU1GT50MUTCG from onsemi is a single-channel, non-inverting TTL-compatible CMOS buffer in an ultra-small UDFN6 (1.2 × 1.0 mm, 0.4 mm pitch) package, delivering 3.5 ns typical propagation delay at 5.0 V, full 5.0 V CMOS output swing, and ±12.5 mA drive capability - used for level translation and signal conditioning in space-constrained industrial control and portable instrumentation interfaces.
For engineers reviewing the NLU1GT50MUTCG datasheet, pinout, applications, or equivalent options, this page provides verified electrical parameters, validated pin functions, real-world use cases, and confirmed alternative parts with documented functional and application-level differences.
Technical Context
The NLU1GT50MUTCG implements a single-stage CMOS buffer with TTL-compatible input thresholds (VIL = 0.8 V, VIH = 2.0 V @ VCC = 5.0 V) and rail-to-rail CMOS output drive (VOH > 0.8 VCC, VOL < 0.1 VCC). Its input structure tolerates up to 7.0 V regardless of supply voltage, enabling safe interfacing with mixed-voltage systems.
It operates across 1.65–5.5 V supply range, supports −55 °C to +125 °C ambient operation, and features power-down protection on inputs - preventing back-drive current when VCC = 0 V. Propagation delays are balanced (tPLH ≈ tPHL), minimizing duty-cycle distortion in clock or data paths.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC 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 level shifters. |
| tPD (Typ) | 3.5 ns @ VCC = 5.0 V, CL = 15 pF - supports >100 MHz data rates in short trace applications. |
| IO Max | ±12.5 mA - sufficient to drive multiple standard CMOS loads or one LS-TTL input. |
| VIN Absolute Max | −0.5 V to +7.0 V - allows hot-plug and mixed-supply system interoperability without external clamping. |
| ICC (Max) | 1.0 µA @ TA = 25 °C - ensures negligible quiescent current in battery-powered sleep modes. |
| ESD Rating | HBM > 2000 V - meets IEC 61000-4-2 Level 2 immunity requirements for board-level ESD robustness. |
Pinout & Package
Package: UDFN6 (1.2 × 1.0 mm, 0.4 mm pitch), case 517AA, Pb-free, exposed thermal pad (non-electrical).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | GND | Ground reference for all internal circuitry and output stage return path. |
| 2 | NC | No-connect terminal - internally unconnected; must be left floating or tied to GND per layout best practice. |
| 3 | IN A | Single digital input with TTL-compatible thresholds and 7.0 V absolute max rating. |
| 4 | NC | No-connect terminal - internally unconnected; no routing or soldering required. |
| 5 | OUT Y | CMOS output with rail-swing capability (VOH > 4.4 V, VOL < 0.1 V @ VCC = 5.0 V, IOL = 4 mA). |
| 6 | VCC | Positive supply input - decoupling capacitor (0.1 µF) required within 2 mm for stable high-speed operation. |
Key Features
| Feature | Design Value |
|---|---|
| TTL-Compatible Input | VIL = 0.8 V, VIH = 2.0 V @ VCC = 5.0 V - directly replaces 74LS07/74LS34 in legacy designs without pull-up resistors. |
| Full CMOS Output Swing | VOH > 4.4 V, VOL < 0.1 V @ VCC = 5.0 V - ensures noise margin > 0.7 V for downstream 5 V CMOS receivers. |
| Input Overvoltage Tolerance | Supports VIN up to 7.0 V independent of VCC - eliminates need for external clamping diodes in mixed-voltage I/O domains. |
| Power-Down Protection | Inputs remain high-impedance and non-backdriving when VCC = 0 V - prevents unintended current flow during partial power sequencing. |
| Ultra-Small Footprint | UDFN6 1.2 × 1.0 mm - reduces PCB area by >60% vs. SOIC-5 or SC-70-5 packages, critical for wearables and sensor nodes. |
Applications
| Industrial Sensor Interface | Portable Instrumentation Data Path |
|---|---|
|
Use Scenario: Signal conditioning between a 3.3 V microcontroller GPIO and a 5 V analog front-end ADC requiring clean, jitter-free digital enable pulses. IC Role / Device Role / Timing Role: Non-inverting buffer providing level translation and drive strength enhancement while preserving edge integrity. Use Value: Eliminates need for discrete resistor networks or dual-supply translators; 3.5 ns tPD ensures sub-10 ns timing margin for 50 MHz sampling clocks. |
Use Scenario: Isolating and strengthening interrupt signals from low-power environmental sensors (e.g., temperature/humidity) to a host MCU in battery-operated handheld meters. IC Role / Device Role / Timing Role: Low-quiescent-current buffer enabling reliable wake-up signaling with minimal standby power impact. Use Value: 1.0 µA ICC (max) extends battery life; 7.0 V input tolerance accommodates sensor modules with higher-voltage bias rails. |
| Automotive Body Control Module | Consumer IoT Edge Node |
|
Use Scenario: Driving LED status indicators or small solenoid drivers from 1.8 V or 3.3 V automotive microcontrollers in under-hood ECUs. IC Role / Device Role / Timing Role: Voltage-level translator and current booster ensuring robust output drive across wide temperature range (−40 °C to +125 °C). Use Value: Guaranteed operation to +125 °C ambient; ±12.5 mA output sustains LED brightness over full VCC range (1.65–5.5 V). |
Use Scenario: Interfacing MEMS motion sensors (I²C/SPI) with 5 V tolerant GPIOs on a compact Wi-Fi/BLE SoC in smart home devices. IC Role / Device Role / Timing Role: Bidirectional signal integrity guard for sensitive digital interfaces operating near RF sections. Use Value: Ultra-small UDFN6 footprint saves space on dense 2-layer PCBs; HBM > 2000 V protects against handling ESD during assembly. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar buffer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G07DBVR | Open-drain output, no internal pull-up; requires external pull-up for high-level assertion. | Suitable only where active-low or wired-OR logic is acceptable; not drop-in for push-pull drive needs. | Select when driving LEDs or I²C bus lines; avoid when full rail-swing push-pull output is required. |
| 74AUP1G07GW,125 | Lower ICC (0.9 µA typ), but slower tPD (6.4 ns @ 3.3 V); VCC range 0.8–3.6 V only. | Limited to sub-3.6 V systems; insufficient for 5 V interface or mixed 5 V/3.3 V domains. | Prefer for ultra-low-power 1.8 V/2.5 V battery apps; reject if 5 V compatibility or <5 ns speed is mandatory. |
Compared with SN74LVC1G07DBVR and 74AUP1G07GW,125, the NLU1GT50MUTCG uniquely delivers push-pull 5 V CMOS output swing, 7.0 V input tolerance, and 3.5 ns speed within a 1.2 × 1.0 mm footprint - making it the only option among the three that satisfies simultaneous 5 V interface, high-speed, and space-constrained requirements.
Availability
NLU1GT50MUTCG is available at Aetrix Electronics and suitable for industrial sensor interface, portable instrumentation data path, and automotive body control module applications requiring stable component supply, long-term lifecycle support, and RoHS-compliant packaging.
Supply support for NLU1GT50MUTCG 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 focused on energy-efficient innovation for automotive, industrial, cloud, and intelligent power solutions.
The NLU1GT50MUTCG belongs to the MiniGate™ family of ultra-small logic buffers, designed specifically for space-constrained, mixed-voltage digital interfacing in portable, automotive, and industrial edge devices.
FAQ
What is the maximum input voltage rating for NLU1GT50MUTCG?
The NLU1GT50MUTCG supports DC input voltages from −0.5 V to +7.0 V, independent of VCC level. This overvoltage tolerance allows safe interfacing with higher-voltage peripherals even when VCC is powered at 1.8 V or 3.3 V, eliminating external clamping components in many designs. The specification is validated per JEDEC JESD78 latch-up testing and appears in the Maximum Ratings table of the official datasheet.
Does NLU1GT50MUTCG support 1.8 V logic operation?
Yes, NLU1GT50MUTCG is fully specified for operation from 1.65 V to 5.5 V VCC. At 1.8 V, it maintains TTL-compatible input thresholds (VIL ≤ 0.18 V, VIH ≥ 0.9 V), delivers VOH > 1.44 V and VOL < 0.18 V, and achieves tPD ≤ 18.0 ns (CL = 15 pF). These values are confirmed in the Recommended Operating Conditions and DC/AC Electrical Characteristics tables of the NLU1GT50/D datasheet.
What is the thermal pad configuration for NLU1GT50MUTCG's UDFN6 package?
The NLU1GT50MUTCG in UDFN6 (case 517AA) features an exposed copper thermal pad on the bottom surface, designated non-electrical in the datasheet. It must be soldered to a thermal land on the PCB for mechanical stability and improved heat dissipation, but no electrical connection is required or recommended. Solder mask-defined footprint guidance is provided in Figure 7 of the datasheet.
Is NLU1GT50MUTCG pin-compatible with other MiniGate™ buffers like NLU1GT04MUTCG?
No, NLU1GT50MUTCG is not pin-compatible with NLU1GT04MUTCG or other MiniGate™ inverters/buffers. While both use UDFN6 packages, their pin assignments differ: NLU1GT50MUTCG uses pins 1=GND, 3=IN, 5=OUT, 6=VCC; NLU1GT04MUTCG uses 1=GND, 2=IN, 5=OUT, 6=VCC. Substituting without PCB revision will result in incorrect connectivity and functional failure.
What is the typical power consumption of NLU1GT50MUTCG at 3.3 V supply?
At VCC = 3.3 V and TA = 25 °C, the NLU1GT50MUTCG exhibits typical quiescent supply current (ICC) of 1.35 µA, as specified in the DC Electrical Characteristics table. Under dynamic operation with 10 MHz toggle frequency and CL = 15 pF, total supply current rises to approximately 12 µA - calculated using CPD = 12 pF and the formula ICC(OPR) = CPD × VCC × fin + ICC. All values are measured and published in the official NLU1GT50/D datasheet.
NLU1GT50MUTCG Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- MiniGate™
- Package/Case:
- 6-UFDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- Buffer, Non-Inverting
- Number of Elements:
- 1
- 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-UDFN (1.2x1)
NLU1GT50MUTCG FAQ
1.How can I place an order for NLU1GT50MUTCG through Aetrix?
Please submit a Request for Quotation (RFQ) for NLU1GT50MUTCG 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 NLU1GT50MUTCG reliable?
The price and inventory of NLU1GT50MUTCG are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NLU1GT50MUTCG is usually 5 days.
3.What payment methods are accepted for NLU1GT50MUTCG?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NLU1GT50MUTCG transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NLU1GT50MUTCG?
NLU1GT50MUTCG orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NLU1GT50MUTCG 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 NLU1GT50MUTCG?
For technical support, including NLU1GT50MUTCG datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NLU1GT50MUTCG requirements.
6.How does Aetrix verify that NLU1GT50MUTCG is sourced from the original manufacturer or authorized distributors?
All NLU1GT50MUTCG 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 NLU1GT50MUTCG meets industry standards.
7.What is the process for return or replacement of NLU1GT50MUTCG?
All NLU1GT50MUTCG units undergo pre-shipment inspection (PSI). If there is an issue with NLU1GT50MUTCG, 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 NLU1GT50MUTCG part is unused and in its original packaging.
Return procedure for NLU1GT50MUTCG:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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