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Product Detailed Parameters
- Description：SINGLE UNBUFRD INVERTER
- Series：7SZU
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：Inverter
- Number of Circuits：1
- Number of Inputs：1
- Features：-
- Voltage - Supply：1.65V ~ 5.5V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：16mA, 16mA
- Input Logic Level - Low：-
- Input Logic Level - High：-
- Max Propagation Delay @ V, Max CL：5ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Supplier Device Package：SC-88A (SC-70-5/SOT-353)
- Package / Case：5-TSSOP, SC-70-5, SOT-353
- Grade：-
- Qualification：-
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Overview
The NC7SZU04AP5X is a single unbuffered inverter from onsemi’s TinyLogic Ultra-High Speed series. It operates within a supply voltage range of 1.65 V to 5.5 V and supports an operating temperature range of -40 °C to +85 °C. The device features balanced output drive capabilities of ±16 mA at 4.5 V VCC. Propagation delay is specified as 11.7 ns at 1.65 V with a 15 pF load, decreasing to 3.9 ns at 5.0 V. Quiescent current is less than 2 µA at 5.5 V. It utilizes the SC-88A (SOT-353) surface-mount package.
Feature Summary
- Unbuffered circuit design specifically intended for crystal oscillator or analog applications
- Balanced high output drive capability suitable for direct signal driving
- Ultra-small SC-88A surface-mount package for space-saving designs
Applications
- Crystal oscillator circuits
- Analog signal processing applications
- General logic inversion in low-power systems
Procurement Notes
Verify that the specific ordering suffix P5X corresponds to the SC-88A package configuration required for your layout. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure input pins are not left floating during operation to maintain stable functionality.
Selection Notes
Select this component when an unbuffered output stage is required for linear operation or oscillation. It serves as a functional match for LCX devices operated at 3.3 V. Consider the specific propagation delay requirements relative to the target supply voltage before finalizing the design.
Part Context
This part belongs to the NC7SZU04A family within the TinyLogic UHS portfolio. It represents a specialized CMOS inverter variant optimized for high-speed performance while maintaining low static power dissipation across a broad voltage range.
Replacement Considerations
NC7SZU04AM5X (SC-74A package)
FAQ
Why is the unbuffered design preferred for oscillator applications?
The unbuffered output allows the device to operate in its linear region, which is necessary for sustaining oscillations in crystal circuits.
What happens if unused inputs are left floating?
Unused inputs must be held HIGH or LOW; they may not float, as this can lead to unpredictable behavior and increased power consumption.
