Overview
The SN74LVC2G07MDCKTEP is a dual buffer/driver with open-drain outputs, designed and manufactured by Texas Instruments. This component is part of the LVC (Low-Voltage CMOS) family and is optimized for operation over a wide voltage range from 1.65 V to 5.5 V. It is packaged in a SOT-SC70 (DCK) package with 6 pins, making it suitable for applications where space is limited. The device supports partial power-down mode using the Ioff circuitry, which disables the outputs to prevent damaging current backflow when the device is powered down.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package | SOT-SC70 (DCK) | - |
| Pins | 6 | - |
| Operating Temperature Range | -55 to 125 | °C |
| Supply Voltage (VCC) | 1.65 to 5.5 | V |
| High-Level Input Voltage (VIH) | 0.7 × VCC to VCC | V |
| Low-Level Input Voltage (VIL) | 0 to 0.3 × VCC | V |
| Maximum Propagation Delay (tpd) at 3.3 V | 5.7 ns | ns |
| Output Drive at 3.3 V | ±24 mA | mA |
| Maximum Sink Current | 32 mA | mA |
| ESD Protection | 2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model | V |
Key Features
- Controlled Baseline, One Assembly Site, One Test Site, and One Fabrication Site for consistent quality.
- Extended temperature performance from -55°C to 125°C.
- Enhanced Diminishing Manufacturing Sources (DMS) Support and Enhanced Product-Change Notification.
- Qualification Pedigree to ensure reliability.
- Inputs and open-drain outputs accept voltages up to 5.5 V.
- Low power consumption with a maximum ICC of 10 µA.
- Ioff supports partial-power-down mode operation.
- Latch-Up Performance exceeds 100 mA per JESD 78, Class II.
- ESD Protection exceeds JESD 22 standards.
Applications
The SN74LVC2G07MDCKTEP is versatile and can be used in various applications, including:
- Buffering and driving signals in low-voltage CMOS logic circuits.
- Implementing active low wired OR or active high wired AND functions by connecting multiple open-drain outputs.
- Partial power-down applications where the Ioff circuitry is beneficial.
- Systems requiring high ESD protection and reliable operation over a wide temperature range.
Q & A
- What is the operating voltage range of the SN74LVC2G07MDCKTEP?
The operating voltage range is from 1.65 V to 5.5 V.
- What type of package does the SN74LVC2G07MDCKTEP come in?
The component is packaged in a SOT-SC70 (DCK) package with 6 pins.
- What is the maximum propagation delay at 3.3 V?
The maximum propagation delay at 3.3 V is 5.7 ns.
- Does the SN74LVC2G07MDCKTEP support partial power-down mode?
Yes, it supports partial power-down mode using the Ioff circuitry.
- What is the maximum sink current of the SN74LVC2G07MDCKTEP?
The maximum sink current is 32 mA.
- What level of ESD protection does the SN74LVC2G07MDCKTEP offer?
The device offers ESD protection exceeding 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.
- Can the SN74LVC2G07MDCKTEP be used in high-temperature environments?
Yes, it operates over an extended temperature range from -55°C to 125°C.
- What is the purpose of the Ioff circuitry in the SN74LVC2G07MDCKTEP?
The Ioff circuitry disables the outputs to prevent damaging current backflow when the device is powered down.
- How does the SN74LVC2G07MDCKTEP implement wired logic functions?
The open-drain outputs can be connected to implement active low wired OR or active high wired AND functions.
- What are some common applications of the SN74LVC2G07MDCKTEP?
Common applications include buffering and driving signals in low-voltage CMOS logic circuits, partial power-down applications, and systems requiring high ESD protection.
