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Product Detailed Parameters
- Description：IC GATE NAND 1CH 2-INP SOT23-5
- 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：SOT-23-5
- Package / Case：SC-74A, SOT-753
- Grade：-
- Qualification：-
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Overview
The NC7SZ38M5 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 provides high output sink drive capability and maintains low static power dissipation. Propagation delay ranges from 0.5ns to 4.5ns depending on VCC and load conditions. It is housed in a 5-lead SOT-23 package.
Feature Summary
- Open drain output stage enables OR-tied applications
- Broad operating voltage range from 1.65V to 5.5V
- Over-voltage tolerant inputs facilitate level translation
- Ultra-small SOT-23 package for space-saving designs
Applications
- OR-tied logic configurations
- Level translation between 5V and 3V systems
- High-speed digital signal processing
Procurement Notes
Verify the specific ordering suffix M5X corresponds to the 5-lead SOT-23 package configuration. Confirm RoHS compliance status and check for any recent Fairchild to ON Semiconductor part number updates involving underscore to dash changes. Ensure the component meets the required environmental specifications for the intended application environment.
Selection Notes
Select this component when an open-drain NAND function is required with high-speed performance. It is suitable for applications needing over-voltage tolerant inputs and broad voltage operation. Consider the SOT-23 package size constraints and verify that the open-drain nature aligns with the downstream circuit requirements.
Part Context
This device belongs to the TinyLogic UHS family, designed for ultra-high speed and low power consumption. It represents a transition from Fairchild Semiconductor branding to ON Semiconductor following corporate integration. The NC7SZ38 specifically targets portable and battery-powered applications requiring efficient logic functions.
Replacement Considerations
NC7SZ38P5X (SC-70 package)
FAQ
What is the maximum input voltage tolerance?
The inputs tolerate voltages up to 6V independent of the VCC operating voltage.
Can multiple outputs be connected together?
Yes, the open-drain output stage allows for OR-tied applications where multiple outputs can be connected.
