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SN74LVC02AD is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC GATE NOR 4CH 2-INP 14SOIC. Review the specifications below when checking this part for your BOM.
Inverter Gates specifications for SN74LVC02AD
- Description：IC GATE NOR 4CH 2-INP 14SOIC
- Series：74LVC
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Logic Type：NOR Gate
- Number of Circuits：4
- Number of Inputs：2
- Features：-
- Voltage - Supply：1.65V ~ 3.6V
- Current - Quiescent (Max)：1 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：0.7V ~ 0.8V
- Input Logic Level - High：1.7V ~ 2V
- Max Propagation Delay @ V, Max CL：4.2ns @ 3.3V, 50pF
- Operating Temperature：-40°C ~ 125°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SOIC
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
Inverter Gates datasheet and documents for SN74LVC02AD
Inverter Gates Overview
The SN74LVC02AD is a quadruple 2-input positive-NOR gate manufactured by Texas Instruments in the LVC logic series. It operates from a supply voltage of 1.65V to 3.6V and supports an input voltage up to 5.5V, enabling use as a translator in mixed 3.3V/5V systems. The device provides a maximum propagation delay of 4.4ns at 3.3V and features latch-up performance exceeding 250mA per JESD 17. It is housed in a 14-pin SOIC (D) package and is specified for operation across temperature ranges including -40°C to 85°C and -40°C to 125°C.
Inverter Gates Feature Summary
- Operates from 1.65V to 3.6V with inputs accepting voltages up to 5.5V
- Provides high-speed logic performance with a maximum propagation delay of 4.4ns at 3.3V
- Features low output ground bounce typical value of 2V at VCC = 3.3V
- Includes over-voltage tolerant inputs and partial power-down capability
Inverter Gates Applications
- Mixed 3.3V/5V system translation
- High-speed digital logic processing
- Portable battery-powered equipment
Inverter Gates Procurement Notes
Verify the specific ordering suffix against the Package Option Addendum to confirm the exact package type, lead finish, and moisture sensitivity level. Ensure the selected variant matches the required operating temperature range and RoHS compliance status for your manufacturing process.
Inverter Gates Selection Notes
Select this component when a quad 2-input NOR function is required within the 1.65V to 3.6V supply range. The SN74LVC02AD specifically utilizes the SOIC-14 package. Consider the 5.5V input tolerance if interfacing with higher voltage logic sources without additional level shifting circuitry.
Inverter Gates Part Context
This part belongs to the SNx4LVC02A family of quadruple 2-input positive-NOR gates. The 'SN74' prefix indicates commercial grade availability, while the 'LVC' series denotes low-voltage CMOS technology optimized for 1.8V to 3.6V operation. The 'AD' suffix identifies the specific 14-pin Small Outline Integrated Circuit (SOIC) package configuration.
Inverter Gates Replacement Considerations
SN74LVC02ADR
Inverter Gates FAQ
Can the SN74LVC02AD interface directly with 5V logic devices?
Yes, the inputs accept voltages up to 5.5V, allowing the device to be driven by either 3.3V or 5V devices.
What is the latch-up performance specification?
The latch-up performance exceeds 250mA per JESD 17 standard.
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