CD74HC03E
- Mfr.Part #
- CD74HC03E
- Manufacturer
- Texas Instruments
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE NAND OD 4CH 2-INP 14DIP
- Stock
- 453
- In Stock :
- 453
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gates and Inverters
- Length :
- 19.3mm
- Max Output Current :
- 5.2mA
- Series :
- 74HC
- Mounting Type :
- Through Hole
- Number of Functions :
- 4
- Output Current :
- 5.2mA
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Schmitt Trigger :
- No
- Height :
- 5.08mm
- ECCN Code :
- EAR99
- Logic Level - Low :
- 0.5V ~ 1.8V
- Supply Voltage :
- 4.5V
- Voltage - Supply :
- 2V~6V
- Number of Pins :
- 14
- Supply Voltage-Max (Vsup) :
- 6V
- Load Capacitance :
- 50pF
- Weight :
- 927.99329mg
- Lead Free :
- Lead Free
- Base Part Number :
- 74HC03
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Max Propagation Delay @ V, Max CL :
- 17ns @ 6V, 50pF
- Feature :
- Open Drain
- Pin Count :
- 14
- RoHS Status :
- ROHS3 Compliant
- Number of Outputs :
- 1
- Operating Temperature :
- -55°C~125°C
- Logic Function :
- NAND
- Turn On Delay Time :
- 21 ns
- Logic Type :
- NAND Gate
- Termination :
- Through Hole
- Family :
- HC/UH
- Logic Level - High :
- 1.5V ~ 4.2V
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Current - Output High, Low :
- - 5.2mA
- Number of Terminations :
- 14
- Number of Elements :
- 4
- Terminal Position :
- Dual
- JESD-609 Code :
- e4
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Width :
- 6.35mm
- Mount :
- Through Hole
- Prop. Delay@Nom-Sup :
- 30 ns
- Number of Inputs :
- 2
- Supply Voltage-Min (Vsup) :
- 2V
- Propagation Delay :
- 26 ns
- Quiescent Current :
- 2µA
- Thickness :
- 3.9mm
- Packaging :
- Tube
- REACH SVHC :
- No SVHC
- Contact Plating :
- Gold
- Datasheets
- CD74HC03E

Gates and Inverters Texas Instruments CD74HC03E Overview
The Texas Instruments CD74HC03E represents a pinnacle of precision and reliability in the realm of digital logic circuit design. This integrated circuit is specifically crafted to meet the robust needs of advanced digital systems. As a quad 2-input NAND gate with open-drain outputs, this component from the Gates and Inverters category ensures versatile implementation in a wide array of applications. The CD74HC03E excels in scenarios requiring the interfacing of different voltage domains and logic levels, thanks to its open-drain configuration which allows for connecting outputs from different circuits without additional interfacing components.
CD74HC03E Features
The CD74HC03E is housed in a 14-pin DIP (Dual In-line Package), making it suitable for through-hole mounting which favors robust, long-term applications. Each gate in this IC features two inputs, enhancing the component's flexibility in complex logic circuits. The open-drain outputs facilitate the easy creation of wired-AND logic configurations, a crucial feature for expanding logic functions in complex circuits. Operating over a wide voltage range, this device is compatible with standard CMOS, NMOS, and TTL logic levels, ensuring broad applicability in the electronics field.
CD74HC03E Applications
- Interfacing Systems: Ideal for creating interfaces between different logic families, ensuring seamless communication within diverse electronic environments.
- Wired Logic Functions: Can be used to implement custom wired logic functions in security systems, where multiple conditions might need to be met before triggering an action.
- Automotive Electronics: Suitable for automotive applications where robust and reliable logic interfacing is necessary, such as in engine control units or automotive diagnostics systems.
- Power Management: Useful in power management circuits for enabling logic-driven power distribution and management strategies in both consumer and industrial electronics.
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