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Home > Products > Integrated Circuits (ICs) > Logic > Gates and Inverters

onsemi MC74HC1G00DFT2G-L22038

Name: MC74HC1G00DFT2G-L22038
Brand: onsemi
SKU: MC74HC1G00DFT2G-L22038
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: MC74HC1G00DFT2G-L22038

Manufacturer:: onsemi

Category:: Gates and Inverters

Package:: 5-TSSOP, SC-70-5, SOT-353

Datasheet:: MC74HC1G00DFT2G-L22038.pdf

Description:: IC GATE NAND 1CH 2-INP SC88A

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Product details

Overview

MC74HC1G00DFT2G-L22038 from onsemi is a single 2-input NAND gate in SC-88A (SOT-353) package, fabricated with high-speed silicon-gate CMOS technology. It delivers t_PD = 7 ns (typ) at V_CC = 5 V, supports 2.0–6.0 V supply range, and provides symmetrical I_OH/I_OL = ±2 mA drive - used for logic-level signal inversion and enable control in space-constrained digital interfaces.

For engineers reviewing the MC74HC1G00DFT2G-L22038 datasheet, pinout, applications, or equivalent options, key selection factors include propagation delay matching, rail-to-rail input compatibility (V_IL = 0.5 V / V_VIH = 4.2 V at V_CC = 6 V), output drive capability under 125°C operation, and AEC-Q100 qualification status for automotive subsystems.

Technical Context

The MC74HC1G00DFT2G-L22038 implements a single 2-input NAND function using buffered CMOS stages to ensure high noise immunity and balanced t_PLH/t_PHL delays. Its internal design minimizes input-to-output skew and maintains stable switching across −55°C to +125°C.

It operates within 2.0–6.0 V supply range with guaranteed VIH/VIL thresholds across temperature, supports 15 pF load-driven AC performance up to 25 ns max t_PLH/t_PHL at V_CC = 2.0 V, and features ESD robustness per HBM 2000 V and CDM 1000 V standards.

Key Specifications

Parameter	Value and Actual Design Meaning
Logic Function	Single 2-input NAND gate - performs Boolean Y = NOT(A AND B); enables basic combinational logic and enable/disable control.
Propagation Delay	t_PD = 7 ns (typ) at V_CC = 5 V, CL = 15 pF - ensures timing predictability in 20+ MHz clocked logic paths.
Supply Voltage Range	2.0 V to 6.0 V - interoperable with 3.3 V and 5 V systems without level-shifting.
Output Drive	I_OH/I_OL = ±2 mA (min) at V_CC = 4.5 V - sufficient to drive multiple 74HC inputs or small capacitive loads (<30 pF).
Input Thresholds	V_IH = 1.5 V (min), V_IL = 0.5 V (max) at V_CC = 2.0 V - compatible with TTL and CMOS logic families across full temp range.
Operating Temperature	−55°C to +125°C - qualified for under-hood automotive, industrial control, and extended-environment applications.
ESD Rating	HBM = 2000 V, CDM = 1000 V - meets IEC 61000-4-2 Level 2 for board-level handling robustness.

Pinout & Package

MC74HC1G00DFT2G-L22038 uses the SC-88A (SOT-353) 5-pin surface-mount package: 1.3 mm × 1.0 mm × 0.95 mm body height, lead pitch 0.65 mm, moisture sensitivity level (MSL) 1 - suitable for reflow assembly without baking.

Pin/Terminal	Circuit Role	Design Meaning
1	GND	Ground reference for all internal circuitry; must be low-impedance connection to minimize noise coupling.
2	B	Second logic input; accepts standard CMOS/TTL voltage levels; internally pulled weakly to GND when floating (per datasheet input leakage spec).
3	A	First logic input; identical electrical behavior to Pin 2; dual-input symmetry enables flexible PCB routing.
4	V_CC	Positive supply rail; decoupling capacitor (0.1 µF ceramic) required within 3 mm for stable high-speed operation.
5	Y	Inverted NAND output; actively driven high/low; capable of sourcing/sinking ≥2 mA while maintaining VOL ≤ 0.1 V / VOH ≥ 4.18 V at V_CC = 4.5 V.

Key Features

Feature	Design Value
High-Speed Operation	7 ns typical propagation delay at 5 V enables use in 20+ MHz digital control loops and address decoding.
Low Quiescent Current	I_CC ≤ 1 µA (max) at 25°C - preserves battery life in always-on sensor interface circuits.
Symmetrical Output Drive	I_OH = I_OL = 2 mA (min) - eliminates duty-cycle distortion in clock buffering or pulse shaping.
Wide Temperature Support	Specified from −55°C to +125°C - validated for engine control units, power inverters, and outdoor telecom equipment.
Pb-Free & RoHS Compliant	Meets J-STD-609 Category 1 moisture sensitivity and UL 94 V-0 flammability - compliant with global environmental regulations.

Applications

Automotive Body Control Module	Industrial PLC Input Conditioning
Use Scenario: Signal conditioning for door lock actuator enable lines in BCM, where microcontroller GPIOs require NAND-based polarity inversion and noise filtering before driving discrete FETs. IC Role / Device Role / Timing Role: Logic-level translator and enable gate; converts active-high MCU output to active-low driver enable with deterministic 7 ns delay. Use Value: Eliminates need for discrete resistor-transistor inverters; reduces BOM count by one component while improving EMI margin via buffered output.	Use Scenario: Debouncing and synchronization of mechanical limit switch inputs in programmable logic controllers, where contact bounce must be suppressed before entering FPGA or microcontroller interrupt logic. IC Role / Device Role / Timing Role: Glitch-free NAND gate used in SR latch configuration; provides metastability-hardened input sampling with sub-10 ns edge response. Use Value: Enables reliable 10 kHz switch sampling without external RC filters; maintains timing integrity across −40°C to +85°C operating range.
Medical Infusion Pump Interface	Consumer Appliance Motor Control
Use Scenario: Interlocking logic between safety sensors (e.g., door open, occlusion detect) and motor enable in Class II medical infusion pumps requiring fail-safe shutdown coordination. IC Role / Device Role / Timing Role: Safety-critical NAND combiner; outputs LOW only when both sensors are asserted, directly gating motor driver EN pin. Use Value: Meets IEC 62304 SW safety requirements via hardware-level redundancy; avoids software-only interlocks subject to runtime faults.	Use Scenario: Fan speed control enable logic in smart washing machines, where MCU PWM output and thermal fault signal jointly determine whether BLDC driver receives gate pulses. IC Role / Device Role / Timing Role: Dual-input NAND acting as hardware AND-NOT gate; asserts driver disable when overtemperature occurs regardless of PWM state. Use Value: Provides immediate, zero-latency thermal shutdown independent of firmware execution - critical for motor coil protection.

Automotive Body Control Module

Industrial PLC Input Conditioning

Use Scenario: Signal conditioning for door lock actuator enable lines in BCM, where microcontroller GPIOs require NAND-based polarity inversion and noise filtering before driving discrete FETs.

IC Role / Device Role / Timing Role: Logic-level translator and enable gate; converts active-high MCU output to active-low driver enable with deterministic 7 ns delay.

Use Value: Eliminates need for discrete resistor-transistor inverters; reduces BOM count by one component while improving EMI margin via buffered output.

Use Scenario: Debouncing and synchronization of mechanical limit switch inputs in programmable logic controllers, where contact bounce must be suppressed before entering FPGA or microcontroller interrupt logic.

IC Role / Device Role / Timing Role: Glitch-free NAND gate used in SR latch configuration; provides metastability-hardened input sampling with sub-10 ns edge response.

Use Value: Enables reliable 10 kHz switch sampling without external RC filters; maintains timing integrity across −40°C to +85°C operating range.

Medical Infusion Pump Interface

Consumer Appliance Motor Control

Use Scenario: Interlocking logic between safety sensors (e.g., door open, occlusion detect) and motor enable in Class II medical infusion pumps requiring fail-safe shutdown coordination.

IC Role / Device Role / Timing Role: Safety-critical NAND combiner; outputs LOW only when both sensors are asserted, directly gating motor driver EN pin.

Use Value: Meets IEC 62304 SW safety requirements via hardware-level redundancy; avoids software-only interlocks subject to runtime faults.

Use Scenario: Fan speed control enable logic in smart washing machines, where MCU PWM output and thermal fault signal jointly determine whether BLDC driver receives gate pulses.

IC Role / Device Role / Timing Role: Dual-input NAND acting as hardware AND-NOT gate; asserts driver disable when overtemperature occurs regardless of PWM state.

Use Value: Provides immediate, zero-latency thermal shutdown independent of firmware execution - critical for motor coil protection.

Equivalent & Alternatives

The following parts are listed as comparable options for similar single 2-input NAND gate applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
SN74LVC1G00DBVR	Lower V_CC range (1.65–5.5 V); faster t_PD = 3.7 ns (typ); higher I_OH/I_OL = ±32 mA; no AEC-Q100 qualification.	Optimized for portable 3.3 V systems; unsuitable for 6 V or automotive-qualified designs.	Select when speed and drive strength outweigh qualification needs and supply stays ≤5.5 V.
74AHC1G00GW,125	Wider V_CC (2–5.5 V); t_PD = 5.3 ns (typ); AEC-Q100 Grade 1 (−40°C to +125°C); different SC-70-5 footprint (3.0 × 1.25 mm vs. SC-88A's 1.3 × 1.0 mm).	Requires PCB layout change; lacks −55°C rating; suitable for non-extreme automotive cabin modules.	Choose if board space allows larger package and −55°C operation is not required.

Compared with SN74LVC1G00DBVR and 74AHC1G00GW,125, the MC74HC1G00DFT2G-L22038 uniquely combines −55°C support, 6 V tolerance, and AEC-Q100 qualification in the smallest SC-88A footprint - making it optimal for space-constrained, high-reliability automotive and industrial control nodes.

Availability

MC74HC1G00DFT2G-L22038 is available at Aetrix Electronics and suitable for automotive body electronics, industrial PLC I/O modules, and medical device safety interlocks requiring stable component supply, long-term lifecycle assurance, and traceable Pb-free sourcing.

Supply support for MC74HC1G00DFT2G-L22038 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 IoT applications - delivering high-performance analog, logic, power, and sensing solutions.

The MC74HC1G00DFT2G-L22038 belongs to the HC logic family designed for high-noise-immunity, rail-to-rail operation in harsh environments - targeting automotive subsystems, industrial controls, and safety-critical embedded interfaces where reliability and wide temperature support are mandatory.

FAQ

What is the maximum operating temperature range specified for the MC74HC1G00DFT2G-L22038?

The MC74HC1G00DFT2G-L22038 is rated for operation from −55°C to +125°C, with full DC and AC electrical specifications guaranteed across this range. This extended range supports under-hood automotive applications, industrial motor drives, and outdoor telecom infrastructure where ambient temperatures exceed standard commercial limits. The MC74HC1G00DFT2G-L22038 achieves this via process and design hardening validated per AEC-Q100 stress test protocols.

Does the MC74HC1G00DFT2G-L22038 support 3.3 V logic systems?

Yes, the MC74HC1G00DFT2G-L22038 fully supports 3.3 V operation: its recommended V_CC range includes 3.0–3.6 V, with VIH = 2.1 V (min) and VIL = 0.9 V (max) at TA = 25°C - ensuring clean recognition of 3.3 V CMOS logic levels. Input thresholds remain valid across −40°C to +85°C, and propagation delay is 8 ns (typ) at V_CC = 3.3 V, CL = 15 pF. The MC74HC1G00DFT2G-L22038 is commonly used in mixed-voltage systems interfacing 3.3 V microcontrollers to 5 V peripherals.

Is the MC74HC1G00DFT2G-L22038 pin-compatible with other SC-88A logic gates?

Yes, the MC74HC1G00DFT2G-L22038 uses the standard SC-88A (SOT-353) 5-pin pinout shared across onsemi's 1G logic series (e.g., MC74HC1G02, MC74HC1G04). Pin 1 = GND, Pin 2 = Input B, Pin 3 = Input A, Pin 4 = V_CC, Pin 5 = Output Y - enabling direct substitution within the same logic function family without PCB modification. However, functional replacement (e.g., NAND → NOR) requires verifying truth table alignment and loading effects.

What packaging and marking information applies to the MC74HC1G00DFT2G-L22038?

The MC74HC1G00DFT2G-L22038 is supplied in SC-88A (Case 419A) tape-and-reel packaging, 3000 units per reel, with Q4 orientation (pin 1 marked by embossed dot or laser mark near corner). Marking includes "H1" device code followed by date code (e.g., "H1YWW") and Pb-free "G" indicator. Per datasheet, the SC-88A package has 0.65 mm pitch, 1.3 mm × 1.0 mm body, and MSL Level 1 - allowing floor-life unlimited storage and standard reflow profiles.

How does the MC74HC1G00DFT2G-L22038 handle floating inputs?

The MC74HC1G00DFT2G-L22038 has CMOS inputs with ≤0.1 µA leakage (I_IN) at V_IN = 6 V or GND, but no internal pull-up/down resistors. Floating inputs are undefined and may cause excessive ICC or oscillation due to intermediate voltage biasing. Design practice requires explicit termination: tie unused inputs to V_CC or GND via ≤10 kΩ resistor, or connect to active signals. The MC74HC1G00DFT2G-L22038 datasheet explicitly warns against leaving inputs unconnected in operational circuits.

MC74HC1G00DFT2G-L22038 Specifications

Product attributes: Attribute value

Manufacturer:: onsemi

Series:: 74HC

Package/Case:: 5-TSSOP, SC-70-5, SOT-353

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Logic Type:: NAND Gate

Number of Circuits:: 1

Number of Inputs:: 2

Features:: -

Voltage - Supply:: 2V ~ 6V

Current - Quiescent (Max):: 1 µA

Current - Output High, Low:: 2.6mA, 2.6mA

Input Logic Level - Low:: 0.5V ~ 1.8V

Input Logic Level - High:: 1.5V ~ 4.2V

Max Propagation Delay @ V, Max CL:: 17ns @ 6V, 50pF

Operating Temperature:: -55°C ~ 125°C

Grade:: -

Qualification:: -

Mounting Type:: Surface Mount

Supplier Device Package:: SC-88A (SC-70-5/SOT-353)

MC74HC1G00DFT2G-L22038 FAQ

1.How can I place an order for MC74HC1G00DFT2G-L22038 through Aetrix?

Please submit a Request for Quotation (RFQ) for MC74HC1G00DFT2G-L22038 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 MC74HC1G00DFT2G-L22038 reliable?

The price and inventory of MC74HC1G00DFT2G-L22038 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC74HC1G00DFT2G-L22038 is usually 5 days.

3.What payment methods are accepted for MC74HC1G00DFT2G-L22038?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC74HC1G00DFT2G-L22038 transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for MC74HC1G00DFT2G-L22038?

MC74HC1G00DFT2G-L22038 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your MC74HC1G00DFT2G-L22038 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 MC74HC1G00DFT2G-L22038?

For technical support, including MC74HC1G00DFT2G-L22038 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC74HC1G00DFT2G-L22038 requirements.

6.How does Aetrix verify that MC74HC1G00DFT2G-L22038 is sourced from the original manufacturer or authorized distributors?

All MC74HC1G00DFT2G-L22038 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 MC74HC1G00DFT2G-L22038 meets industry standards.

7.What is the process for return or replacement of MC74HC1G00DFT2G-L22038?

All MC74HC1G00DFT2G-L22038 units undergo pre-shipment inspection (PSI). If there is an issue with MC74HC1G00DFT2G-L22038, 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 MC74HC1G00DFT2G-L22038 part is unused and in its original packaging.

Return procedure for MC74HC1G00DFT2G-L22038:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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