SN74HC03NSR
- Mfr.Part #
- SN74HC03NSR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC GATE NAND OD 4CH 2-INP 14SOP
- Stock
- 2,421
- In Stock :
- 2,421
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- Manufacturer :
- Texas Instruments
- Product Category :
- Gates and Inverters
- Schmitt Trigger :
- No
- Logic Level - High :
- 1.5V ~ 4.2V
- Supply Voltage-Min (Vsup) :
- 2V
- Weight :
- 208.312296mg
- Number of Functions :
- 4
- Output Current :
- 5.2mA
- Factory Lead Time :
- 6 Weeks
- Mount :
- Surface Mount
- Series :
- 74HC
- Terminal Form :
- Gull wing
- Max Propagation Delay @ V, Max CL :
- 23ns @ 6V, 50pF
- Number of Inputs :
- 2
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Propagation Delay :
- 23 ns
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Elements :
- 4
- Mounting Type :
- Surface Mount
- Logic Function :
- NAND
- Current - Output High, Low :
- - 5.2mA
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Pin Count :
- 14
- Terminal Position :
- Dual
- Operating Supply Voltage :
- 5V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Width :
- 5.3mm
- Lead Free :
- Lead Free
- Base Part Number :
- 74HC03
- Supply Voltage-Max (Vsup) :
- 6V
- ECCN Code :
- EAR99
- Number of Pins :
- 14
- Quiescent Current :
- 2µA
- Feature :
- Open Drain
- Family :
- HC/UH
- Turn On Delay Time :
- 27 ns
- Packing Method :
- TR
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Thickness :
- 1.95mm
- Length :
- 10.3mm
- Voltage - Supply :
- 2V~6V
- Logic Type :
- NAND Gate
- Pbfree Code :
- yes
- Logic Level - Low :
- 0.5V ~ 1.8V
- Peak Reflow Temperature (Cel) :
- 260
- Number of Terminations :
- 14
- Operating Temperature :
- -40°C~85°C
- Height :
- 2mm
- Load Capacitance :
- 50pF
- Package / Case :
- 14-SOIC (0.209, 5.30mm Width)
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e4
- Datasheets
- SN74HC03NSR

Gates and Inverters Texas Instruments SN74HC03NSR Overview
The SN74HC03NSR from Texas Instruments is a high-performance IC gate that forms a core part of the Gates and Inverters category. This quad 2-input NAND gate with open-drain outputs is designed to operate from 2V to 6V, making it exceptionally versatile for various digital applications. Notably, the open-drain outputs facilitate wired-AND and other pull-up/pull-down network configurations, enhancing its utility in complex digital circuits. The small 14-SOP package is engineered for minimized space usage while ensuring reliable connectivity and performance, crucial for today's high-density electronic assemblies.
SN74HC03NSR Features
- Four independent NAND gates with open-drain outputs
- Wide operating voltage range of 2V to 6V
- Low power consumption and high noise immunity characteristic of CMOS devices
- Compact 14-SOP packaging suitable for space-constrained applications
- Compatible with TTL inputs
SN74HC03NSR Applications
- Logic Level Translation: Utilized in circuits requiring interfacing between different logic levels, ensuring smooth translation without signal integrity loss.
- Wired Logic Functions: Ideal for applications where multiple logic inputs are connected to a single pull-up resistor, useful in generating various logic functions.
- Power-Up Sequence Control: Critical in managing the power-on sequence for digital systems to prevent erroneous states during startup.
- Automotive Systems: Employed in automotive electronics for controlling logic gates that manage vehicle dynamics and functionality.
- Portable Electronics: In devices like smartphones and tablets, where power efficiency and space are paramount, this IC helps optimize the internal logic processing.
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