SN74HCT00NE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
SN74HCT00NE4 is a quad 2-input NAND gate from Texas Instruments in the HCT logic family, providing four independent gates with a 50 pF load capacitance rating and 4 mA output sink current. Available in a 14-pin DIP plastic package, it suits TTL-to-CMOS interface and general-purpose digital logic circuits.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 14
- Lifecycle
- OBSOLETE
- Datasheet
- SN74HCT00NE4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 4 independent 2-input NAND gates on a single chip
- HCT family for TTL-compatible input thresholds
- 50 pF load capacitance (CL) for standard bus drive
- 4 mA output sink current (IOL max)
- 14-pin DIP package for through-hole prototyping
- JESD-609 e4 halogen-free, RoHS-compliant
- Plastic/epoxy body for cost-effective production
Applications
The SN74HCT00NE4 is used in TTL-to-CMOS level-shifting circuits, address decoding logic, and glue-logic designs on digital control boards where four 2-input NAND gates must interface 5 V TTL signals with 3.3 V or 5 V CMOS logic. Its through-hole DIP package makes it a staple for educational electronics, rapid prototyping, and legacy industrial controller maintenance. It also functions as a universal logic element for implementing inverters, AND gates, or SR latches from a single package.
Specifications
| 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 | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| 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 |
| Terminal Form | GULL WING |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Malaysia, Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74HCT00NE4:
Frequently Asked Questions
How many NAND gates does the SN74HCT00NE4 contain, and what input/output configuration do they use?
The SN74HCT00NE4 contains 4 independent 2-input NAND gates, each with TTL-compatible input thresholds from the HCT family, a maximum output sink current of 4 mA, and a 50 pF load capacitance rating, making the device directly drivable from 5 V TTL logic.
Why is the SN74HCT00NE4 preferred when interfacing TTL and CMOS logic families?
The HCT family provides TTL-compatible input voltage thresholds, so the SN74HCT00NE4 accepts signals from 5 V TTL drivers and produces CMOS-level outputs, eliminating the need for discrete level-shifting resistors when connecting legacy TTL peripherals to newer CMOS microcontrollers.
Can the SN74HCT00NE4 implement logic functions beyond NAND gates?
Yes, by connecting both inputs of a NAND gate together the SN74HCT00NE4 acts as an inverter, and by chaining pairs of NAND gates you can build AND, OR, and SR-latch functions using a single 14-pin package, which reduces component count and board cost in simple control circuits.
What package and environmental certifications does the SN74HCT00NE4 carry?
The device is housed in a 14-pin plastic DIP package (R-PDSO-G14 per JESD-30) and is rated JESD-609 e4 halogen-free and RoHS-compliant, satisfying environmental regulations for consumer and industrial electronics requiring Pb-free and halogen-controlled component sourcing.
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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.
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