Overview
The SN74LVC2G04DCKR is a dual inverter gate produced by Texas Instruments. This device is designed to operate within a wide voltage range of 1.65 V to 5.5 V, making it versatile for various applications. It performs the Boolean function Y = A, where each inverter has a balanced output capable of driving up to 32 mA at 4.5 V. The SN74LVC2G04DCKR is available in several package types, including SC70 (6 pins), and features Texas Instruments' NanoFree™ package technology, which uses the die as the package itself.
Key Specifications
| Parameter | Min | Max | Unit | Conditions |
|---|---|---|---|---|
| VCC (Supply Voltage) | 1.65 | 5.5 | V | |
| VIH (High-level input voltage) | 0.7 × VCC | 2 V | V | VCC = 3 V to 3.6 V |
| VIL (Low-level input voltage) | 0.3 × VCC | 0.8 V | V | VCC = 3 V to 3.6 V |
| IOH (High-level output current) | -16 | -32 | mA | VCC = 3 V to 5 V |
| IOL (Low-level output current) | 16 | 32 | mA | VCC = 3 V to 5 V |
| tpd (Propagation Delay) | 3.1 | 4.1 | ns | VCC = 3.3 V, TA = 25°C |
| ICC (Quiescent Current) | 10 | μA | VCC = 1.65 V to 5.5 V | |
| TA (Operating Temperature) | -40 | 125 | °C |
Key Features
- Supports 5-V VCC operation and inputs up to 5.5 V.
- Low power consumption with a maximum quiescent current (ICC) of 10 μA.
- High output drive capability of ±24 mA at 3.3 V.
- Low propagation delay of 4.1 ns at 3.3 V.
- Overvoltage tolerant inputs and partial power-down mode using Ioff circuitry.
- ESD protection exceeds JESD 22 standards (2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model).
- NanoFree™ package technology using the die as the package.
Applications
- IP Phones: Wired and Wireless.
- Optical Modules and Optical Networking: EPON and Video Over Fiber.
- Point-to-Point Microwave Backhaul.
- Telecom DC/DC Modules: Analog and Digital.
- Private Branch Exchanges (PBX) and Telecom Base Band Units.
- Telecom Shelters: Power Distribution Units (PDU), Power Monitoring Units (PMU), Wireless Battery Monitoring, Remote Electrical Tilt Units (RET), and Remote Radio Units (RRU).
Q & A
- What is the operating voltage range of the SN74LVC2G04DCKR? The operating voltage range is from 1.65 V to 5.5 V.
- What is the maximum propagation delay at 3.3 V? The maximum propagation delay at 3.3 V is 4.1 ns.
- What is the maximum output current at 3.3 V? The maximum output current at 3.3 V is ±24 mA.
- Does the SN74LVC2G04DCKR support partial power-down mode? Yes, it supports partial power-down mode using Ioff circuitry.
- What is the quiescent current (ICC) of the SN74LVC2G04DCKR? The maximum quiescent current (ICC) is 10 μA.
- What are the ESD protection levels of the SN74LVC2G04DCKR? It exceeds JESD 22 standards with 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.
- What package types are available for the SN74LVC2G04DCKR? It is available in SC70 (6 pins), SOT-23, SOT, and DSBGA packages.
- What is the operating temperature range of the SN74LVC2G04DCKR? The operating temperature range is from -40°C to 125°C.
- Can the inputs of the SN74LVC2G04DCKR handle voltages higher than VCC? Yes, the inputs are overvoltage tolerant up to 5.5 V.
- What is the significance of NanoFree™ package technology in the SN74LVC2G04DCKR? NanoFree™ package technology uses the die as the package itself, which is a major breakthrough in IC packaging concepts.
