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Product Detailed Parameters
- Description：IC GATE NAND
- Series：*
- Mfr：Nexperia USA Inc.
- Package：Bulk
- Logic Type：-
- Number of Circuits：-
- Number of Inputs：-
- Features：-
- Voltage - Supply：-
- Current - Quiescent (Max)：-
- Current - Output High, Low：-
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：-
- Operating Temperature：-
- Mounting Type：-
- Supplier Device Package：-
- Package / Case：-
- Grade：-
- Qualification：-
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Overview
The Nexperia 74HC03D,652 is a quad 2-input NAND gate featuring open-drain outputs. It operates within a supply voltage range of 2.0 V to 6.0 V and utilizes CMOS technology for low power dissipation. The device includes input clamp diodes for interfacing with voltages exceeding VCC. It complies with JEDEC standards JESD8C and JESD7A, offering high noise immunity and latch-up performance exceeding 100 mA per JESD 78 Class II Level B. ESD protection exceeds 2000 V (HBM) and 1000 V (CDM). The component is specified for ambient temperatures from -40 °C to +125 °C.
Feature Summary
- Quad 2-input NAND logic function with open-drain output configuration
- Wide supply voltage compatibility ranging from 2.0 V to 6.0 V
- Integrated input clamp diodes enabling interface to voltages above VCC
- High noise immunity and robust latch-up performance
Applications
- General digital logic processing
- Voltage level interfacing via current limiting resistors
- Low power CMOS circuit designs
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and temperature range specifications. Ensure that the selected variant matches the required operating conditions and compliance standards for the intended application environment before finalizing procurement.
Selection Notes
Select this component when a quad NAND gate with open-drain outputs is required for CMOS logic applications. Consider the wide supply voltage range and input clamp diode features for systems requiring voltage translation or protection. Verify that the SO14 package dimensions and thermal characteristics align with the PCB layout constraints.
Part Context
This part belongs to the 74HC/HCT series of logic integrated circuits manufactured by Nexperia. It represents a standard quad NAND gate solution designed for general-purpose digital electronics. The 'D' suffix indicates the SO14 plastic small outline package variant, distinguishing it from other package options like TSSOP available within the same logical family.
Replacement Considerations
Consult the manufacturer's datasheet for verified substitute part numbers. Cross-reference pinouts and electrical characteristics to ensure functional equivalence before replacing the component in an existing design.
