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Product Detailed Parameters
- Description：IC GATE OR 1CH 2-INP SC70-5
- Series：74AUP
- Mfr：EVVO
- Package：Tape & Reel (TR),Cut Tape (CT)
- Logic Type：OR Gate
- Number of Circuits：1
- Number of Inputs：2
- Features：-
- Voltage - Supply：0.8V ~ 3.6V
- Current - Quiescent (Max)：200 nA
- Current - Output High, Low：4mA, 4mA
- Input Logic Level - Low：0.7V ~ 0.9V
- Input Logic Level - High：1.6V ~ 2V
- Max Propagation Delay @ V, Max CL：6ns @ 3.3V, 30pF
- 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 SN74AUP1G32DCKR-EV is a single 2-input OR gate fabricated with advanced CMOS technology. It operates from a supply voltage range of 0.8V to 3.6V and features balanced output sink and source capabilities of 4mA. The device exhibits low static power consumption, with a maximum quiescent supply current of 0.7μA at 3.6V. Propagation delay varies based on load capacitance; for instance, at 3.3V with 30pF load, the typical delay is 2.8ns and maximum is 6.0ns. Input leakage current is ±0.2μA maximum. The component is housed in an SC70-5 package and supports an operating temperature range from -40°C to 85°C.
Feature Summary
- Advanced CMOS fabrication enables ultra-high speed operation with high output drive capability.
- Low static power consumption substantially reduces system power requirements.
- Balanced output sink and source capability ensures symmetrical performance.
Applications
- Portable battery-powered equipment
- Consumer electronics
- Handheld devices
Procurement Notes
Verify that the EV suffix corresponds to specific manufacturer or distributor markings rather than altering electrical functionality. Confirm the SC70-5 package dimensions match the design footprint. Ensure the supply voltage does not exceed 3.6V to maintain reliability. Check RoHS compliance status if required by environmental regulations. Validate input voltage levels against the specified VIH and VIL thresholds for the target operating voltage.
Selection Notes
Select this component when a compact single-channel OR logic function is required within a 0.8V to 3.6V supply domain. The SC70-5 package offers space efficiency for dense PCB layouts. Consider the propagation delay characteristics relative to the specific load capacitance and supply voltage to ensure timing requirements are met. The low static current makes it suitable for applications where power conservation is critical during idle states.
Part Context
This part belongs to the SN74AUP1G32 series of single 2-input OR gates. The AUP series is characterized by its ability to operate at very low voltages while maintaining high-speed performance. The DCKR designation indicates the SC70-5 surface-mount package and tape-and-reel delivery mode. This family is designed for applications requiring minimal power consumption alongside fast switching speeds.
Replacement Considerations
SN74AUP1G32DCKT
FAQ
What is the maximum supply voltage for the SN74AUP1G32DCKR-EV?
The maximum recommended DC supply voltage (VCC) is 3.6V.
Does the device support partial power-down modes?
Yes, the IOFF feature allows for partial power-down applications by disabling outputs when the device is powered off to prevent backflow current.
