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onsemi MC74VHC1GT08P5T5G-L22088
- Part No.:
- MC74VHC1GT08P5T5G-L22088
- Manufacturer:
- onsemi
- Category:
- Gates and Inverters
- Package:
- SOT-953
- Datasheet:
-
MC74VHC1GT08P5T5G-L22088.pdf
- Description:
- IC GATE AND 1CH 2-INP SOT953
- Quantity:
- Payment:
- Shipping:
Inventory:2,857
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Product details
Overview
MC74VHC1GT08P5T5G-L22088 from onsemi is a single 2-input TTL-level AND gate in SOT-953 package, operating from 2.0 V to 5.5 V, with 3.5 ns typical propagation delay at 5 V, over-voltage tolerant inputs/outputs up to 5.5 V, and IOFF partial power-down protection - used for level-shifting logic in mixed-voltage microcontroller I/O interfaces.
For engineers reviewing the MC74VHC1GT08P5T5G-L22088 datasheet, pinout, applications, or equivalent options, key selection considerations include TTL input threshold compatibility (VIH = 2.0 V min at 5.5 V VCC), 8 mA output drive at 3.0 V, −55 °C to +125 °C operating range, and SOT-953 footprint constraints for space-constrained PCBs.
Technical Context
The MC74VHC1GT08P5T5G-L22088 implements standard positive-logic AND functionality with TTL-compatible input thresholds (VIH = 2.0 V, VIL = 0.8 V at 5.5 V VCC), enabling direct interfacing with legacy 5 V TTL outputs while powered from 3.3 V supplies. Its CMOS output stage delivers rail-to-rail switching with 8 mA sink/source capability at 3.0 V.
Input and output structures tolerate voltages up to 5.5 V independent of VCC, supporting bidirectional level translation between 5 V and 3 V domains. The IOFF feature disables output leakage when VCC = 0 V, preventing back-powering in partial-power-down systems.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VCC Range | 2.0 V to 5.5 V - supports operation across 3.3 V and 5 V logic domains without level shifters. |
| tPD (Typ) | 3.5 ns at VCC = 5.5 V, CL = 15 pF - enables high-speed signal gating in timing-critical control paths. |
| VIH / VIL | 2.0 V / 0.8 V at VCC = 5.5 V - TTL-compatible thresholds ensure reliable recognition of 5 V logic highs/lows. |
| IOUT | ±8 mA at VCC = 3.0 V - sufficient drive strength for fan-out to multiple 3.3 V CMOS inputs or LED indicators. |
| Input/Output Over-Voltage Tolerance | Up to 5.5 V regardless of VCC - eliminates need for external clamping diodes in mixed-supply interconnects. |
| IOFF Support | Active when VCC = 0 V - prevents current backflow into powered subsystems during hot-swap or sleep mode. |
| Operating Temperature | −55 °C to +125 °C - qualified for automotive under-hood and industrial control environments. |
Pinout & Package
SOT-953 (5-pin, 1.0 mm × 0.8 mm, 0.35 mm pitch) - ultra-compact surface-mount package with exposed pad option for thermal enhancement.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | A (Input) | First AND operand input; accepts TTL- or CMOS-level signals up to 5.5 V. |
| 2 | GND | Ground reference for logic and power; must be low-impedance for noise immunity. |
| 3 | B (Input) | Second AND operand input; electrically identical to Pin 1 with same voltage tolerance. |
| 4 | Y (Output) | AND result output; rail-to-rail CMOS drive capable of sourcing/sinking 8 mA at 3.0 V. |
| 5 | VCC | Positive supply; powers internal logic and defines output voltage swing (VOL/VOH). |
Key Features
| Feature | Design Value |
|---|---|
| TTL-level input thresholds | Ensures interoperability with legacy 5 V TTL outputs without external resistors or translators. |
| Over-voltage tolerant I/O (≤5.5 V) | Enables safe interface between 5 V sensors/microcontrollers and 3.3 V SoCs without protection circuitry. |
| IOFF partial power-down mode | Blocks >10 µA leakage when VCC = 0 V, preserving battery life and preventing bus contention in modular systems. |
| Low propagation delay (3.5 ns typ) | Meets timing budgets in real-time control loops and high-frequency enable/disable sequencing. |
| AEC-Q100 qualified (−Q variants) | Validated for automotive applications including body electronics and infotainment I/O expansion. |
Applications
| Industrial PLC I/O Expansion | Automotive Body Control Module |
|---|---|
Use Scenario: Adding discrete logic gating for sensor enable signals in compact PLC add-on modules. IC Role / Device Role / Timing Role: Single AND gate enabling synchronized activation of dual-channel analog front-ends. Use Value: Eliminates need for larger logic arrays; SOT-953 footprint saves >60% board area vs. SOIC-8 equivalents. |
Use Scenario: Interfacing 5 V door-lock actuator status lines to 3.3 V MCU GPIOs in BCM designs. IC Role / Device Role / Timing Role: Level-translating AND gate verifying both safety interlock and command validity before actuation. Use Value: Built-in 5.5 V I/O tolerance removes external TVS/clamp diodes, reducing BOM count and layout complexity. |
| Medical Wearable Power Sequencing | Consumer IoT Sensor Hub |
Use Scenario: Controlling power-enable sequence for multi-rail sensor subsystems in battery-powered wearables. IC Role / Device Role / Timing Role: Gating 3.3 V enable signal only when both battery OK and firmware handshake are asserted. Use Value: IOFF support prevents back-current from powered sensors into shutdown MCU rails, extending standby time. |
Use Scenario: Combining motion-detection interrupt and low-battery alert signals before waking ESP32 host MCU. IC Role / Device Role / Timing Role: Low-power AND gate reducing wake-up false triggers in always-on sensor nodes. Use Value: 1.0 µA max ICC at 5.5 V enables <10 nA contribution to system quiescent current in deep-sleep mode. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar single 2-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| SN74LVC1G08DBVR | CMOS-level inputs (VIH = 2.1 V @ 3.3 V), slightly higher tPD (4.5 ns typ), same SOT-23-5 footprint. | Requires 3.3 V input sources; not suitable for direct 5 V TTL input interfacing. | Select when interfacing exclusively with 3.3 V CMOS outputs and lower static current (<0.1 µA) is prioritized. |
| 74AUP1G08GW,125 | Ultra-low power (0.9 µA ICC), wider VCC range (0.8–3.6 V), but no 5.5 V I/O tolerance. | Limited to sub-3.6 V systems; cannot replace MC74VHC1GT08P5T5G-L22088 in mixed 5 V/3.3 V interfaces. | Prefer for energy-harvesting or coin-cell devices where VCC ≤ 3.3 V and I/O voltage matching is guaranteed. |
Compared with SN74LVC1G08DBVR and 74AUP1G08GW,125, the MC74VHC1GT08P5T5G-L22088 uniquely combines TTL input compatibility, 5.5 V over-voltage tolerance, and −55 °C to +125 °C operation - making it the only choice for robust 5 V-to-3.3 V signal conditioning in harsh-environment embedded systems.
Availability
MC74VHC1GT08P5T5G-L22088 is available at Aetrix Electronics and suitable for industrial automation, automotive body electronics, and medical wearable designs requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for MC74VHC1GT08P5T5G-L22088 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 (Nasdaq: ON) is a global semiconductor supplier delivering energy-efficient, intelligent power and sensing solutions for automotive, industrial, cloud, medical, and IoT applications.
The MC74VHC1GT08P5T5G-L22088 belongs to the VHC logic family, engineered for high-speed, low-power, mixed-voltage interoperability in space- and reliability-constrained embedded systems.
FAQ
What is the input voltage threshold behavior of the MC74VHC1GT08P5T5G-L22088?
The MC74VHC1GT08P5T5G-L22088 features TTL-level input thresholds: VIH is 2.0 V minimum and VIL is 0.8 V maximum at VCC = 5.5 V. This allows direct connection to 5 V TTL outputs while operating from a 3.3 V supply. Thresholds scale with VCC but maintain TTL compatibility across the full 2.0–5.5 V range, as verified in the DC Electrical Characteristics table for MC74VHC1GT08 on page 5 of the datasheet.
Does the MC74VHC1GT08P5T5G-L22088 support level shifting between 5 V and 3.3 V domains?
Yes, the MC74VHC1GT08P5T5G-L22088 supports bidirectional level shifting: its inputs and outputs tolerate up to 5.5 V regardless of VCC value. When powered at 3.3 V, it reliably accepts 5 V logic signals on A or B pins and drives a 3.3 V-compatible Y output - eliminating external level translators in mixed-supply interfaces, as confirmed in the "Input/Output Over-Voltage Tolerant" feature description on page 1.
What is the maximum propagation delay for the MC74VHC1GT08P5T5G-L22088 under worst-case conditions?
The maximum propagation delay (tPLH/tPHL) for the MC74VHC1GT08P5T5G-L22088 is 9.0 ns at VCC = 4.5–5.5 V and −55 °C ≤ TA ≤ +125 °C with CL = 15 pF, per the AC Electrical Characteristics table on page 5. At 50 pF load and full temperature range, delay increases to 11.0 ns - critical for timing margin analysis in high-reliability control circuits.
Is the MC74VHC1GT08P5T5G-L22088 suitable for automotive applications?
The base MC74VHC1GT08P5T5G-L22088 is not AEC-Q100 qualified; however, onsemi offers automotive-grade variants (e.g., MC74VHC1GT08P5T5G−Q) with −Q suffix that are AEC-Q100 qualified and PPAP capable. These share identical electrical specs and SOT-953 packaging but undergo additional automotive stress testing and traceability controls - essential for body control, lighting, and comfort systems.
How does the IOFF feature function in the MC74VHC1GT08P5T5G-L22088 during power-down?
When VCC = 0 V, the IOFF circuit in the MC74VHC1GT08P5T5G-L22088 disables the output buffer, limiting leakage current to ≤10 µA even if up to 5.5 V is applied to Y, A, or B pins. This prevents back-powering of unpowered sections and avoids bus contention in hot-pluggable modules - a key requirement validated in the DC Electrical Characteristics table (IOFF parameter, page 5).
MC74VHC1GT08P5T5G-L22088 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- 74VHC
- Package/Case:
- SOT-953
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Logic Type:
- AND Gate
- Number of Circuits:
- 1
- Number of Inputs:
- 2
- Features:
- -
- Voltage - Supply:
- 2V ~ 5.5V
- Current - Quiescent (Max):
- 1 µA
- Current - Output High, Low:
- 8mA, 8mA
- Input Logic Level - Low:
- 0.28V ~ 0.8V
- Input Logic Level - High:
- 1V ~ 2V
- Max Propagation Delay @ V, Max CL:
- 7.9ns @ 5V, 50pF
- Operating Temperature:
- -55°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-953
MC74VHC1GT08P5T5G-L22088 FAQ
1.How can I place an order for MC74VHC1GT08P5T5G-L22088 through Aetrix?
Please submit a Request for Quotation (RFQ) for MC74VHC1GT08P5T5G-L22088 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 MC74VHC1GT08P5T5G-L22088 reliable?
The price and inventory of MC74VHC1GT08P5T5G-L22088 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC74VHC1GT08P5T5G-L22088 is usually 5 days.
3.What payment methods are accepted for MC74VHC1GT08P5T5G-L22088?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC74VHC1GT08P5T5G-L22088 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC74VHC1GT08P5T5G-L22088?
MC74VHC1GT08P5T5G-L22088 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC74VHC1GT08P5T5G-L22088 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 MC74VHC1GT08P5T5G-L22088?
For technical support, including MC74VHC1GT08P5T5G-L22088 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC74VHC1GT08P5T5G-L22088 requirements.
6.How does Aetrix verify that MC74VHC1GT08P5T5G-L22088 is sourced from the original manufacturer or authorized distributors?
All MC74VHC1GT08P5T5G-L22088 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 MC74VHC1GT08P5T5G-L22088 meets industry standards.
7.What is the process for return or replacement of MC74VHC1GT08P5T5G-L22088?
All MC74VHC1GT08P5T5G-L22088 units undergo pre-shipment inspection (PSI). If there is an issue with MC74VHC1GT08P5T5G-L22088, 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 MC74VHC1GT08P5T5G-L22088 part is unused and in its original packaging.
Return procedure for MC74VHC1GT08P5T5G-L22088:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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