My Inquiry
My Account
Nexperia USA Inc. 74HCT11D,653
- Part No.:
- 74HCT11D,653
- Manufacturer:
- Nexperia USA Inc.
- Category:
- Gates and Inverters
- Package:
- 14-SOIC (0.154", 3.90mm Width)
- Datasheet:
-
74HCT11D,653.pdf
- Description:
- IC GATE AND 3CH 3-INP 14SO
- Quantity:
- Payment:
- Shipping:
Inventory:2,877
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
74HCT11D,653 from Nexperia is a triple 3-input AND gate logic IC operating at TTL-compatible input levels (VIH = 2.0 V min, VIL = 0.8 V max), with supply voltage range 4.5–5.5 V, propagation delay of 16–36 ns (VCC = 4.5 V), and SO14 (SOT108-1) package rated for -40 °C to +125 °C. It performs basic combinational logic in digital control subsystems, bus gating, and enable signal conditioning.
For engineers reviewing the 74HCT11D,653 datasheet, 74HCT11D,653 pinout, 74HCT11D,653 application, or 74HCT11D,653 equivalent, key selection criteria include TTL-level input compatibility, guaranteed operation up to +125 °C, SO14 footprint compatibility with legacy 74-series designs, and low static current (ICC ≤ 40 μA at 125 °C).
Technical Context
The 74HCT11D,653 implements three independent AND gates using CMOS technology with TTL-compatible input thresholds-ensuring direct interfacing with legacy 5 V TTL outputs without level shifting. Each gate accepts three inputs (e.g., 1A/1B/1C → 1Y) and delivers rail-to-rail CMOS output swing.
Its input clamping diodes allow safe interface to voltages exceeding VCC when used with current-limiting resistors. The device complies with JEDEC JESD8C (2.7–3.6 V) and JESD7A (2.0–6.0 V), and meets HBM ESD > 2000 V and CDM > 1000 V per JS-001/JS-002.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Logic Function | Triple 3-input AND gate; enables parallel Boolean conjunction of three signals per channel |
| Supply Voltage | 4.5–5.5 V; ensures compatibility with standard 5 V TTL and mixed-voltage systems |
| Propagation Delay | 16–36 ns at VCC = 4.5 V, CL = 50 pF; supports reliable timing in sub-30 MHz synchronous logic |
| Input Thresholds | VIH ≥ 2.0 V, VIL ≤ 0.8 V; guarantees robust recognition of TTL output levels |
| Output Drive | ±4.0 mA at VCC = 4.5 V; sufficient to drive 10 LSTTL loads or moderate capacitive loads |
| Operating Temp | -40 °C to +125 °C; qualified for industrial and under-hood automotive auxiliary circuits |
| Static Current | ≤ 40 μA at 125 °C; enables low-power standby in always-on control logic |
Pinout & Package
74HCT11D,653 is housed in a plastic small outline package (SO14), SOT108-1, with 14 leads and 3.9 mm body width. Pin 1 is marked by a notch or dot; the package is lead-free and RoHS-compliant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1A, 2A, 3A | Data input (Gate 1–3 A) | First input per AND gate; accepts TTL-level signals directly |
| 1B, 2B, 3B | Data input (Gate 1–3 B) | Second input per AND gate; internally clamped for overvoltage tolerance |
| 1C, 2C, 3C | Data input (Gate 1–3 C) | Third input per AND gate; enables full 3-input Boolean conjunction |
| 1Y, 2Y, 3Y | Data output (Gate 1–3 Y) | CMOS rail-to-rail output; drives downstream logic or enable lines |
| VCC | Supply voltage | Positive supply rail (4.5–5.5 V); decoupling capacitor required at pin 14 |
| GND | Ground reference | 0 V return path; must be low-impedance for noise immunity |
Key Features
| Feature | Design Value |
|---|---|
| TTL-compatible inputs | Enables plug-in replacement of 74LS11 in legacy 5 V systems without redesign |
| Wide temperature range | Guaranteed functionality from -40 °C to +125 °C supports harsh-environment deployment |
| Input clamp diodes | Permits safe interface to signals up to VCC + 0.5 V using series resistors |
| Low power CMOS core | Static ICC ≤ 40 μA at 125 °C reduces thermal load in dense logic arrays |
| High noise immunity | Typical noise margin > 0.8 V at VCC = 5 V improves reliability in electrically noisy PCBs |
Applications
| Industrial PLC I/O Expansion | Automotive Body Control Module |
|---|---|
Use Scenario: Enabling discrete sensor inputs (e.g., door open, seat belt, ignition status) before routing to microcontroller GPIO. IC Role / Device Role / Timing Role: Combinatorial enable gate that validates multiple safety conditions before activating output drivers. Use Value: Reduces MCU interrupt load by pre-gating signals; leverages guaranteed 125 °C operation in cabin electronics. | Use Scenario: Gating CAN transceiver enable lines based on ignition state and sleep-wake arbitration signals. IC Role / Device Role / Timing Role: Logic-level AND function ensuring transceiver activation only when all system readiness flags are asserted. Use Value: Prevents spurious CAN traffic during partial wake-up; uses TTL-compatible inputs to interface directly with 5 V microcontroller outputs. |
| Legacy 5 V Digital Test Equipment | Medical Infusion Pump Control Logic |
Use Scenario: Synchronizing trigger pulses across multiple analog front-end channels using shared clock and channel-enable signals. IC Role / Device Role / Timing Role: Three-channel AND gate generating per-channel valid strobes synchronized to master clock edges. Use Value: Propagation delay variation < 6 ns between channels ensures deterministic timing alignment across measurement paths. | Use Scenario: Validating dual-redundant motor enable signals before energizing stepper driver inputs. IC Role / Device Role / Timing Role: Safety-critical 3-input AND gate requiring simultaneous assertion of main controller, watchdog, and interlock signals. Use Value: Input clamping diodes tolerate transient coupling on long harness runs; low ICC supports battery-backed standby mode. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar triple 3-input AND gate applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| 74HCT11PW,118 | TSSOP14 package (SOT402-1); 4.4 mm body width; 7.3 mW/K thermal derating above 81 °C | Better board density but lower thermal mass; requires rework for SO14 footprint compatibility | Select for space-constrained layouts where thermal dissipation is managed via PCB copper area |
| SN74HCT11DR | Texas Instruments part; identical logic function and TTL input specs; SO14 package; JEDEC JESD7A compliant | Same pinout and electrical behavior; different qualification testing and traceability documentation | Select when TI sourcing or dual-sourcing strategy is mandated by OEM procurement policy |
Compared with 74HCT11D,653, the TSSOP variant offers higher density but reduced thermal headroom, while the TI alternative provides identical functionality with alternate supply-chain assurance-neither is pin-identical in marking or tape-and-reel packaging, requiring validation of reel orientation and moisture sensitivity level (MSL) handling.
Availability
74HCT11D,653 is available at Aetrix Electronics and suitable for industrial automation, automotive body electronics, and medical device control logic requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for 74HCT11D,653 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 emphasis on reliability, efficiency, and manufacturability for industrial and automotive markets.
The 74HCT11D,653 belongs to Nexperia's 74HCT logic family-designed specifically to bridge TTL and CMOS domains with robust input compatibility, wide temperature operation, and low static power for legacy-system upgrades and new industrial designs.
FAQ
What is the maximum recommended supply voltage for 74HCT11D,653?
The absolute maximum supply voltage is +7 V, but the recommended operating range is strictly 4.5 V to 5.5 V per JEDEC JESD8C. Operation above 5.5 V voids guaranteed performance and may accelerate parametric drift over temperature and time. Designers must use regulated 5 V ±5 % supplies and ensure transient suppression on VCC lines.
Can 74HCT11D,653 drive a 50 pF load at 10 MHz reliably?
Yes: with CL = 50 pF and VCC = 4.5 V, propagation delay remains ≤ 30 ns and transition time ≤ 22 ns, supporting clean edge integrity up to ~15 MHz. Output drive strength (±4.0 mA) ensures adequate slew rate; however, layout must minimize trace inductance and provide local 100 nF decoupling at VCC/GND pins.
Does 74HCT11D,653 support mixed-voltage interfacing (e.g., 3.3 V inputs)?
No: its input thresholds are fixed for TTL compatibility (VIH ≥ 2.0 V, VIL ≤ 0.8 V), making it unsuitable for direct 3.3 V logic interfacing without external level translation. A 3.3 V input may register as indeterminate near the 0.8–2.0 V undefined region. Use 74LVC11 or level-shifter buffers for 3.3 V–5 V domain bridging.
Is 74HCT11D,653 qualified for automotive applications?
No: although rated for -40 °C to +125 °C, it is not AEC-Q100 qualified and lacks automotive-specific stress testing, failure analysis reporting, or PPAP documentation. For automotive use, specify Nexperia's automotive-grade equivalents (e.g., 74HCT11DP,118 with AEC-Q100 Grade 1 qualification) or consult official Nexperia automotive product selectors.
74HCT11D,653 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Nexperia USA Inc.
- Series:
- 74HCT
- Package/Case:
- 14-SOIC (0.154", 3.90mm Width)
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Logic Type:
- AND Gate
- Number of Circuits:
- 3
- Number of Inputs:
- 3
- Features:
- -
- Voltage - Supply:
- 4.5V ~ 5.5V
- Current - Quiescent (Max):
- 2 µA
- Current - Output High, Low:
- 4mA, 4mA
- Input Logic Level - Low:
- 0.8V
- Input Logic Level - High:
- 2V
- Max Propagation Delay @ V, Max CL:
- 24ns @ 4.5V, 50pF
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 14-SO
74HCT11D,653 FAQ
1.How can I place an order for 74HCT11D,653 through Aetrix?
Please submit a Request for Quotation (RFQ) for 74HCT11D,653 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 74HCT11D,653 reliable?
The price and inventory of 74HCT11D,653 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 74HCT11D,653 is usually 5 days.
3.What payment methods are accepted for 74HCT11D,653?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 74HCT11D,653 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 74HCT11D,653?
74HCT11D,653 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 74HCT11D,653 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 74HCT11D,653?
For technical support, including 74HCT11D,653 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 74HCT11D,653 requirements.
6.How does Aetrix verify that 74HCT11D,653 is sourced from the original manufacturer or authorized distributors?
All 74HCT11D,653 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 74HCT11D,653 meets industry standards.
7.What is the process for return or replacement of 74HCT11D,653?
All 74HCT11D,653 units undergo pre-shipment inspection (PSI). If there is an issue with 74HCT11D,653, 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 74HCT11D,653 part is unused and in its original packaging.
Return procedure for 74HCT11D,653:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
74HCT11D,653 Tags
-
SN74LVC1G14DBVR
Texas Instruments
-
SN74LVC1G14DCKR
Texas Instruments
-
SN74AHC1G14DBVR
Texas Instruments
-
SN74LVC1G08DBVR
Texas Instruments
-
SN74LVC1G08DCKR
Texas Instruments
-
SN74LVC1G32DCKR
Texas Instruments
-
SN74LVC1G04DBVR
Texas Instruments
.jpg)
-
74LVC1G08GW,125
Nexperia USA Inc.
-
SN74LVC1G04DCKR
Texas Instruments
-
SN74AHC1G08DBVR
Texas Instruments
-
SN74LVC1G32DBVR
Texas Instruments
-
SN74AHCT1G08DBVR
Texas Instruments
Tech Hub
Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…
Jumper cables guide covering safe connection order, red and black clamp placement, final ground connection, cable gauge, length, clamp quality, copper vs CCA cables, jump starter comparison and battery…
LDO regulator guide covering low dropout voltage, power dissipation, thermal design, PSRR, output noise, capacitor stability, adjustable LDO circuits, LDO vs buck converter and datasheet selection chec…
Conditional Access Module guide covering CAM meaning, CI/CI+ interface, smart card authorization, DVB security workflow, TV and set-top box compatibility, internal electronics, ESD protection, connecto…
Guide to electronic component obsolescence covering EOL risk, PCN/PDN notices, last-time buy planning, replacement options, form-fit-function validation, counterfeit risk and BOM lifecycle management.
18650 battery guide covering lithium-ion cell basics, 3.6V/3.7V voltage, 4.2V charging, mAh and Wh capacity, protected cells, chargers, BMS, series-parallel packs, holders, welding and sourcing checks.…
Hall effect sensor guide covering working principle, linear and digital sensors, Arduino circuits, current sensing, speed detection, automotive applications, A3144 examples, signal filtering and datash…
Product Change Notification guide for electronic components, covering PCN meaning, PCN vs PDN/EOL, common change types, risk levels, form-fit-function review, engineering validation, BOM control, LTB/L…
A practical guide to blend door actuators, covering HVAC function, symptoms, location, AC and heater issues, reset and calibration, replacement cost, electrical diagnosis, compatibility checks, and rep…
Engineering guide to Raspberry Pi alternatives, covering chip-level differences, Orange Pi, ROCK, Jetson, Banana Pi, NanoPi, Compute Module, Pico, GPIO, camera, HAT compatibility, and replacement risks…
