Overview
The SN74AUP1G02DBVR is a low-power single 2-input positive-NOR gate manufactured by Texas Instruments. This device is part of the AUP family, which is designed to meet the industry's low-power needs in battery-powered portable applications. It performs the Boolean function Y = A + B or Y = A × B in positive logic, ensuring low static and dynamic power consumption across a wide voltage range of 0.8 V to 3.6 V. This makes it an ideal choice for applications requiring minimal power consumption and high signal integrity.
Key Specifications
| Parameter | Value |
|---|---|
| Package Type | SOT-23 (DBV) with 5 pins |
| Body Size | 2.90 mm × 1.60 mm |
| Voltage Range | 0.8 V to 3.6 V |
| Static Power Consumption (ICC) | 0.9 μA Max |
| Dynamic Power Consumption (Cpd) | 4.3 pF Typ at 3.3 V |
| Input Capacitance (Ci) | 1.5 pF Typ |
| Noise Overshoot and Undershoot | <10% of VCC |
| Ioff Support | Live Insertion, Partial-Power-Down Mode, and Back-Drive Protection |
Key Features
- Ultra small package options including DPW, SC70, SOT, SON, and DSBGA.
- Low static and dynamic power consumption, enhancing battery life in portable applications.
- Input hysteresis allowing for slow or noisy input signals.
- Low input capacitance and low noise with overshoot and undershoot <10% of VCC.
- Ioff supports live insertion, partial-power-down mode, and back-drive protection.
Applications
- Battery-powered portable applications.
- Server motherboards and power supplies.
- Software Defined Radio (SDR).
- High-Definition TV (HDTV), LCD, and digital video systems.
- Wireless data access cards, headsets, keyboards, mice, and LAN cards.
- X-ray systems: baggage scanners, medical, and dental applications.
Q & A
- What is the SN74AUP1G02DBVR used for? The SN74AUP1G02DBVR is a low-power single 2-input positive-NOR gate used in various applications requiring low power consumption and high signal integrity.
- What is the voltage range of the SN74AUP1G02DBVR? The voltage range is from 0.8 V to 3.6 V.
- What are the package options for the SN74AUP1G02DBVR? It is available in SOT-23 (DBV), SC70, SOT, SON, and DSBGA packages.
- What is the static power consumption of the SN74AUP1G02DBVR? The static power consumption (ICC) is 0.9 μA Max.
- Does the SN74AUP1G02DBVR support live insertion and partial-power-down mode? Yes, it supports live insertion, partial-power-down mode, and back-drive protection through its Ioff feature.
- What are some common applications of the SN74AUP1G02DBVR? Common applications include battery-powered portable devices, server motherboards, SDR, HDTV, and wireless data access cards.
- What is the input capacitance of the SN74AUP1G02DBVR? The input capacitance (Ci) is 1.5 pF Typ.
- How does the SN74AUP1G02DBVR handle noisy input signals? It has built-in input hysteresis that allows for slow or noisy input signals.
- What is the dynamic power consumption of the SN74AUP1G02DBVR? The dynamic power consumption (Cpd) is 4.3 pF Typ at 3.3 V.
- Is the SN74AUP1G02DBVR suitable for use in safety-critical applications? Users should refer to the datasheet and TI’s guidelines for use in safety-critical applications, as it involves specific considerations and disclaimers.
