SN74HCT00D Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN74HCT00D is a quad 2-input positive NAND gate IC from Texas Instruments in the HCT CMOS logic family, providing four independent NAND gates with TTL-compatible input thresholds in a 14-pin SOIC package. Key specs: 4 independent gates, 2 inputs each, 4mA output current, 50pF load capacitance rating, 5V supply operation. Available RoHS-compliant from major global distributors in stock with worldwide shipping at low per-unit cost.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- SN74HCT00D Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4933(MOQ 336)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74HCT00D?
- HCT family TTL-compatible input thresholds accept 3.3V logic signals while operating from a 5V supply, enabling seamless level bridging between 3.3V microcontrollers and 5V peripheral logic without level-shifting ICs
- Quad 2-input NAND configuration provides four universal logic gates in a single 14-pin SOIC package, supporting combinational logic, inversion, buffering, and latch implementation in minimal PCB area
- High-speed CMOS technology delivers propagation delays in the nanosecond range with low quiescent power consumption, ideal for glue logic applications in battery-powered and power-sensitive systems
- RoHS-compliant (JESD-609 code e4) lead-free construction in industry-standard SOIC-14 footprint ensures compatibility with modern assembly lines and environmental compliance requirements
What is SN74HCT00D used for?
The SN74HCT00D is a universal logic building block used in digital glue logic, signal conditioning, and address decoding circuits throughout consumer electronics, industrial control, and embedded systems design. Its TTL-compatible inputs make it ideal for interfacing legacy 5V peripheral devices to modern 3.3V microcontroller and FPGA systems without additional level translation. NAND gates are also commonly used to construct flip-flops, oscillators, debounce circuits, and complex combinational logic functions using only a single package.
What are the specifications of SN74HCT00D?
| YTEOL | 0 |
| Family | HCT |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | NAND GATE |
| Max I(ol) | 0.004A |
| Number of Functions | 4 |
| Number of Inputs | 2 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supply Current-Max (ICC) | 0.02mA |
| Prop. Delay@Nom-Sup | 25ns |
| Propagation Delay (tpd) | 25ns |
| Qualification Status | Not Qualified |
| Schmitt Trigger | NO |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| ## SN74HCT00D Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Where can I find the SN74HCT00D datasheet?
SN74HCT00D Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74HCT00D?
Compatible alternatives and drop-in replacements for SN74HCT00D:
Frequently Asked Questions
What is the supply voltage for the SN74HCT00D and what logic levels does it accept?
The SN74HCT00D operates from a 5V supply and uses HCT-family TTL-compatible input thresholds, meaning it accepts logic high input levels as low as 2V (typical of 3.3V CMOS outputs) while operating with 5V logic outputs. This makes it an effective bridge between 3.3V CMOS sources such as microcontrollers and 5V TTL or CMOS downstream logic without requiring dedicated level-shifter ICs.
How many NAND gates are in the SN74HCT00D and what are their input/output specifications?
The SN74HCT00D contains four independent 2-input NAND gates, each with a maximum output sink current of 4mA (IOL) and a load capacitance rating of 50pF. The four gates share VCC and GND pins but have independent inputs and outputs, allowing them to be used simultaneously in different parts of the same circuit without interaction or signal contention.
What package does the SN74HCT00D come in?
The SN74HCT00D is housed in a 14-pin Small Outline Integrated Circuit (SOIC) package with JESD-30 code R-PDSO-G14 and a plastic epoxy body. The SOIC-14 footprint is one of the most widely supported surface-mount packages in the industry, compatible with standard PCB libraries in KiCad, Altium, and Eagle. The D suffix in the part number specifically identifies the SOIC package version.
Can NAND gates be used to implement other logic functions?
Yes, NAND gates are universal gates, meaning any logic function can be constructed from NAND gates alone. A single NAND gate with its inputs tied together acts as an inverter. Two NAND gates can form an AND gate, and combinations of NAND gates can implement OR, NOR, XOR, flip-flops, and latches. The SN74HCT00D's four gates provide enough resources to implement several basic logic functions simultaneously within one package.
Is the SN74HCT00D RoHS compliant?
Yes, the SN74HCT00D carries JESD-609 code e4, indicating that it is RoHS-compliant and lead-free. This makes it suitable for use in assemblies targeting EU RoHS directives and other international environmental regulations restricting hazardous substances in electronics. The plastic/epoxy package body further complies with halogen content standards commonly required by eco-design specifications.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 336+ | $0.8900 | $299.04 |
| 800+ | $0.4933 | $394.60 |
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