Overview
The SN74AUP2G14DCKR is a low-power dual Schmitt-Trigger inverter produced by Texas Instruments. This device is part of the AUP family, which is designed to meet the industry's low-power needs, particularly in battery-powered portable applications. The SN74AUP2G14 contains two independent inverters that perform the Boolean function Y = A, with the added benefit of Schmitt-Trigger inputs. This feature allows for different input threshold levels for positive-going and negative-going signals, enhancing signal integrity and reducing noise overshoot and undershoot.
The device is packaged in a SOT-SC70 (DCK) package with 6 pins and operates over a wide voltage range of 0.8 V to 3.6 V, making it versatile for various applications. The NanoStar package technology used in this device is a significant advancement in IC packaging, utilizing the die as the package itself.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage Range (VCC) | 0.8 | 3.6 | V | |
| Input Voltage Range (VI) | 0 | 3.6 | V | |
| Output Voltage Range (VO) | 0 | VCC + 0.5 | V | |
| Operating Temperature Range (TA) | -40 | 85 | °C | |
| Static Power Consumption (ICC) | 0.9 | μA | ||
| Dynamic Power Consumption (Cpd) | 4.3 | pF (at 3.3 V) | ||
| Input Capacitance (Ci) | 1.5 | pF | ||
| Propagation Delay (tpd) | 4.3 | ns (at 3.3 V) | ||
| Package Type | SOT-SC70 (DCK) | |||
| Pins | 6 |
Key Features
- Low static-power consumption (ICC = 0.9 μA maximum)
- Low dynamic-power consumption (Cpd = 4.3 pF typical at 3.3 V)
- Low input capacitance (Ci = 1.5 pF typical)
- Low noise overshoot and undershoot (<10% of VCC)
- Supports partial-power-down mode operation using Ioff circuitry
- Wide operating VCC range of 0.8 V to 3.6 V
- Optimized for 3.3-V operation and 3.6-V I/O tolerant for mixed-mode signal operation
- Suitable for point-to-point applications
- Latch-up performance exceeds 100 mA per JESD 78, Class II
- ESD performance tested per JESD 22: 2000-V Human-Body Model and 1000-V Charged-Device Model
- NanoStar package technology using the die as the package
Applications
The SN74AUP2G14DCKR is ideal for battery-powered portable applications due to its low power consumption. It is suitable for use in:
- Mobile devices and handheld electronics
- Wireless communication devices
- Point-to-point applications requiring low power and high signal integrity
- Mixed-mode signal operations where 3.6-V I/O tolerance is necessary
- Any application requiring low static and dynamic power consumption
Q & A
- What is the operating voltage range of the SN74AUP2G14DCKR?
The operating voltage range is from 0.8 V to 3.6 V.
- What type of package does the SN74AUP2G14DCKR come in?
The device is packaged in a SOT-SC70 (DCK) package with 6 pins.
- What is the maximum propagation delay of the SN74AUP2G14DCKR at 3.3 V?
The maximum propagation delay is 4.3 ns at 3.3 V.
- Does the SN74AUP2G14DCKR support partial-power-down mode operation?
Yes, it supports partial-power-down mode operation using Ioff circuitry.
- What is the typical input capacitance of the SN74AUP2G14DCKR?
The typical input capacitance is 1.5 pF.
- What are the ESD performance ratings of the SN74AUP2G14DCKR?
The device has ESD performance ratings of 2000-V Human-Body Model and 1000-V Charged-Device Model.
- Is the SN74AUP2G14DCKR optimized for 3.3-V operation?
Yes, it is optimized for 3.3-V operation and is also 3.6-V I/O tolerant.
- What is the maximum static power consumption of the SN74AUP2G14DCKR?
The maximum static power consumption is 0.9 μA.
- Does the SN74AUP2G14DCKR use NanoStar package technology?
Yes, it uses NanoStar package technology, where the die is used as the package.
- What is the operating temperature range of the SN74AUP2G14DCKR?
The operating temperature range is from -40°C to 85°C.
