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Product Detailed Parameters
- Description：IC GATE NAND 1CH 2-INP SC70-5
- Series：7SZ
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：NAND Gate
- Number of Circuits：1
- Number of Inputs：2
- Features：Open Drain
- Voltage - Supply：1.65V ~ 5.5V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：-, 32mA
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：4.3ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：SC-70-5
- Package / Case：5-TSSOP, SC-70-5, SOT-353
- Grade：-
- Qualification：-
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Overview
The NC7SZ38P5X is a single 2-input NAND gate from the TinyLogic UHS series, featuring an open-drain output stage. It operates within a supply voltage range of 1.65V to 5.5V and supports input voltages up to 6V independent of VCC. The device utilizes advanced CMOS technology for ultra-high speed and high drive capability while maintaining low static power dissipation. It is housed in a 5-lead SC-70 package (SC-88a) with dimensions of 1.25mm width.
Feature Summary
- Open drain output stage enables OR-tied applications and facilitates level translation between different voltage domains.
- Broad operating voltage range from 1.65V to 5.5V allows compatibility with various logic families.
- Over-voltage tolerant inputs accept voltages up to 6V regardless of the supply voltage.
- Power-down high-impedance state ensures inputs and outputs remain high impedance when VCC is 0V.
Applications
- OR-tied logic configurations requiring open-drain outputs
- Level translation circuits between 5V and 3V logic systems
- High-speed digital signal processing gates
Procurement Notes
Verify the specific ordering suffix P5X corresponds to the 5-lead SC-70 package configuration. Confirm RoHS compliance status and check for any recent part number changes resulting from manufacturer system integrations. Ensure application parameters are validated against the datasheet specifications for reliability.
Selection Notes
Select this component for designs requiring a single NAND gate with open-drain functionality in a compact surface-mount package. The wide supply voltage range and over-voltage tolerance make it suitable for mixed-voltage interfaces. Verify that the required propagation delay and sink current meet the specific circuit timing and load requirements.
Part Context
This device belongs to the NC7SZ38 family of TinyLogic UHS gates. It is manufactured by onsemi, formerly Fairchild Semiconductor. The product line focuses on ultra-high speed performance with low power consumption, utilizing proprietary noise reduction circuitry. The P5X designation specifically identifies the SC-70 package variant.
Replacement Considerations
NC7SZ38M5X (SOT23-5 package)
FAQ
What is the maximum input voltage the NC7SZ38P5X can tolerate?
The inputs are over-voltage tolerant and can withstand voltages up to 6V independent of the VCC operating voltage.
How does the open-drain output affect the logic levels?
The open-drain output requires an external pull-up resistor to define the high logic level, allowing the output voltage to exceed VCC up to 6V.
