Overview
The SN74LVC2G06DCKR, produced by Texas Instruments, is a dual inverter buffer and driver with open-drain outputs. This device is part of the LVC (Low-Voltage CMOS) family and is designed to operate over a wide voltage range of 1.65 V to 5.5 V, making it versatile for various system configurations. The SN74LVC2G06 features high-drive capabilities, low power consumption, and support for partial-power-down applications, which prevents damaging current backflow when the device is powered down.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (Supply Voltage) | 1.65 | - | 5.5 | V |
| VI (Input Voltage) | -0.5 | - | 6.5 | V |
| VO (Output Voltage) | -0.5 | - | 6.5 | V |
| IO (Continuous Output Current) | - | - | ±50 | mA |
| TA (Operating Free-Air Temperature) | -40 | - | 125 | °C |
| tpd (Propagation Delay Time) at 3.3 V | - | 3.4 | - | ns |
| IOL (Low-Level Output Current) at 3.3 V | - | 24 | - | mA |
| ICC (Low Power Consumption) | - | 10 | - | μA |
Key Features
- Wide operating voltage range: 1.65 V to 5.5 V
- Open-drain outputs with a maximum sink current of 32 mA
- Low power consumption: 10-μA max ICC
- High output drive: ±24-mA at 3.3 V
- Supports partial-power-down applications with Ioff circuitry
- Inputs and open-drain outputs accept voltages up to 5.5 V
- ESD protection exceeds JESD 22: 2000-V Human Body Model, 1000-V Charged-Device Model, 200-V Machine Model
- Latch-up performance exceeds 100 mA per JESD 78, Class II
- Supports down-translation (5 V to 3.3 V and 3.3 V to 1.8 V)
Applications
- AV Receivers
- Blu-ray Players and Home Theaters
- DVD Recorders and Players
- Desktop or Notebook PCs
- Digital Radio or Internet Radio Players
- Digital Video Cameras (DVC)
- Embedded PC
- GPS: Personal Navigation Devices
- Mobile Internet Devices
- Network Projector Front-End
- Portable Media Players
- Pro Audio Mixers
- Smoke Detectors
- Solid-State Drive (SSD): Enterprise
- High-Definition (HDTV)
Q & A
- What is the operating voltage range of the SN74LVC2G06?
The SN74LVC2G06 operates over a voltage range of 1.65 V to 5.5 V.
- What is the maximum sink current of the SN74LVC2G06?
The maximum sink current is 32 mA.
- Does the SN74LVC2G06 support partial-power-down applications?
Yes, it supports partial-power-down applications using Ioff circuitry.
- What is the propagation delay time at 3.3 V for the SN74LVC2G06?
The propagation delay time at 3.3 V is typically 3.4 ns.
- What is the low-level output current at 3.3 V for the SN74LVC2G06?
The low-level output current at 3.3 V is typically 24 mA.
- Does the SN74LVC2G06 have ESD protection?
Yes, it exceeds JESD 22 standards with 2000-V Human Body Model, 1000-V Charged-Device Model, and 200-V Machine Model.
- What are some common applications for the SN74LVC2G06?
Common applications include AV receivers, Blu-ray players, DVD recorders, desktop and notebook PCs, digital radios, and more.
- Can the SN74LVC2G06 be used for high-drive applications?
Yes, it is suitable for high-drive applications and can sink up to 32 mA of current at 4.5 V.
- Does the SN74LVC2G06 support down-translation?
Yes, it supports down-translation from 5 V to 3.3 V and from 3.3 V to 1.8 V.
- What is the thermal resistance of the SN74LVC2G06 in the SC70 package?
The junction-to-ambient thermal resistance for the SC70 package is 259 °C/W.
- How does the Ioff feature work in the SN74LVC2G06?
The Ioff feature disables the outputs when the device is powered down, preventing damaging current backflow.
