Overview
The SN74LVC3G07MDCUREP, produced by Texas Instruments, is a triple buffer/driver with open-drain outputs. This device is designed to operate over a wide voltage range of 1.65 V to 5.5 V, making it versatile for various applications. It features low power consumption and supports partial-power-down modes, which are crucial for modern electronic designs. The SN74LVC3G07MDCUREP is available in several package options, including VSSOP and DSBGA, and is fully specified for use in a broad temperature range from -40°C to 125°C.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Supply Voltage Range | 1.65 | 5.5 | V | |
| Input Voltage Range | -0.5 | 6.5 | V | |
| Output Voltage Range | -0.5 | 6.5 | V | |
| Operating Free-Air Temperature | -40 | 125 | °C | |
| Propagation Delay (tpd) at VCC = 3.3 V | 1.1 | 3.7 | 4.2 | ns |
| Low-Level Output Current (IOL) at VCC = 3.3 V | 16 | 32 | mA | |
| Input Clamp Current (IIK) | -50 | mA | ||
| Output Clamp Current (IOK) | -50 | mA | ||
| Continuous Output Current | ±50 | mA | ||
| Power Dissipation Capacitance (Cpd) at f = 10 MHz | 3 | 4 | 5 | pF |
Key Features
- Supports 1.65-V to 5.5-V VCC operation.
- Open-drain outputs can be connected to implement active-low wired-OR or active-high wired-AND functions.
- Low power consumption with a maximum ICC of 10 μA.
- Maximum sink current of 32 mA.
- Typical VOLP (Output Ground Bounce) < 0.8 V at VCC = 3.3 V, TA = 25°C.
- Typical VOHV (Output VOH Undershoot) > 2 V at VCC = 3.3 V, TA = 25°C.
- Ioff circuitry supports live insertion, partial-power-down mode, and back drive protection.
- Latch-up performance exceeds 100 mA per JESD 78, Class II.
- ESD protection exceeds JESD 22 – 2000-V Human-Body Model (A114-A), 200-V Machine Model (A115-A), and 1000-V Charged-Device Model (C101).
Applications
- General-purpose buffering and driving in digital circuits.
- Wired-OR and wired-AND logic functions.
- Partial-power-down applications where outputs need to be disabled to prevent backflow current.
- Systems requiring low power consumption and high-speed operation.
- Industrial and automotive applications due to its wide operating temperature range.
Q & A
- What is the operating voltage range of the SN74LVC3G07MDCUREP?
The SN74LVC3G07MDCUREP operates over a voltage range of 1.65 V to 5.5 V.
- What type of outputs does the SN74LVC3G07MDCUREP have?
The device has open-drain outputs.
- What is the maximum propagation delay at VCC = 3.3 V?
The maximum propagation delay at VCC = 3.3 V is approximately 4.2 ns.
- What is the maximum sink current for the outputs?
The maximum sink current for the outputs is 32 mA.
- Does the SN74LVC3G07MDCUREP support partial-power-down modes?
Yes, it supports partial-power-down modes through Ioff circuitry.
- What is the operating temperature range of the SN74LVC3G07MDCUREP?
The operating temperature range is from -40°C to 125°C.
- What kind of ESD protection does the SN74LVC3G07MDCUREP offer?
The device offers ESD protection exceeding JESD 22 – 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.
- What are the typical applications of the SN74LVC3G07MDCUREP?
It is used in general-purpose buffering, wired-OR and wired-AND logic functions, and in systems requiring low power consumption and high-speed operation.
- What package options are available for the SN74LVC3G07MDCUREP?
The device is available in VSSOP and DSBGA package options.
- How does the Ioff circuitry benefit the SN74LVC3G07MDCUREP?
The Ioff circuitry supports live insertion, partial-power-down mode, and back drive protection, preventing damaging current backflow when the device is powered down.
