Overview
The NC7SZ125P5X is a single buffer with three-state output from ON Semiconductor's Ultra-High Speed (UHS) series of TinyLogic. Fabricated with advanced CMOS technology, this device achieves ultra-high speed with high output drive while maintaining low static power dissipation over a broad VCC operating range of 1.65 V to 5.5 V. The inputs and output are high impedance above ground when VCC is 0 V, and inputs tolerate voltages up to 6 V independent of the VCC operating voltage. The output tolerates voltages above VCC when in the 3-STATE condition.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC Operating Range | 1.65 | - | 5.5 | V |
| Propagation Delay (tPD) | - | 2.6 | 5.3 | ns (at 5 V VCC, CL = 50 pF) |
| Output Drive | - | ±24 | - | mA (at 3 V VCC) |
| Input Voltage Tolerance | -0.5 | - | 6.5 | V |
| Output Voltage Tolerance | -0.5 | - | 6.5 | V |
| Operating Temperature | -40 | - | 85 | °C |
| Package Types | - | - | - | SC-88A-5, SC-70-5, SOT23-5 |
Key Features
- Ultra-High Speed: Propagation delay of 2.6 ns (typical) into 50 pF at 5 V VCC.
- High Output Drive: ±24 mA at 3 V VCC.
- Broad VCC Operating Range: 1.65 V to 5.5 V.
- Power Down High-Impedance Inputs/Outputs: Inputs and output are high impedance above ground when VCC is 0 V.
- Over-Voltage Tolerance Inputs: Inputs tolerate voltages up to 6 V independent of VCC operating voltage.
- High ESD Protection: Robust protection against electrical overstress and electromagnetic interference.
- Fast Turn-On and Turn-Off Times: Enables fast signal manipulation and processing.
- Low Input Current: Reduces power consumption and heat generation.
Applications
- Industrial Automation: Suitable for use in industrial automation systems, such as process control and monitoring.
- Automotive Systems: Can be used in automotive systems, including engine control units and body electronics.
- Medical Devices: Applicable to medical devices that require high-speed signal processing and manipulation.
Q & A
- What is the operating voltage range of the NC7SZ125P5X?
The NC7SZ125P5X operates over a voltage range of 1.65 V to 5.5 V. - What is the typical propagation delay of the NC7SZ125P5X?
The typical propagation delay is 2.6 ns into 50 pF at 5 V VCC. - What is the output drive capability of the NC7SZ125P5X?
The output drive capability is ±24 mA at 3 V VCC. - What are the package types available for the NC7SZ125P5X?
The device is available in SC-88A-5, SC-70-5, and SOT23-5 packages. - What is the operating temperature range of the NC7SZ125P5X?
The operating temperature range is -40°C to 85°C. - Does the NC7SZ125P5X have over-voltage tolerance on its inputs?
Yes, the inputs tolerate voltages up to 6 V independent of the VCC operating voltage. - What are some common applications of the NC7SZ125P5X?
Common applications include industrial automation, automotive systems, and medical devices. - Does the NC7SZ125P5X have high ESD protection?
Yes, it provides robust protection against electrical overstress and electromagnetic interference. - How do I connect the NC7SZ125P5X in a circuit?
Connect the input pins to the desired signal source, and the output pins to the target device or system. Ensure proper power supply connections to VCC and GND. - Are there any equivalent or complementary buffers available?
Yes, equivalents include the 74HC125 from NXP Semiconductors and the CD54HCT125 from Texas Instruments. Complementary buffers like the NC7SZ125P5X-F22058 offer additional features.
