Overview
The SN74LVC2G132DCUR is a dual 2-input NAND gate with Schmitt-trigger inputs, manufactured by Texas Instruments. This integrated circuit is designed to operate within a wide voltage range of 1.65V to 5.5V, making it versatile for various applications. The device features two independent NAND gates, each with Schmitt-trigger inputs, which provide different input threshold levels for positive-going and negative-going signals. This component is packaged in an 8-pin VSSOP (Very Thin Small Outline Package) and is fully specified for partial-power-down applications using Ioff circuitry.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Logic Type | NAND Schmitt Trigger |
| No. of Inputs | 4 (2 inputs per gate) |
| Supply Voltage Min | 1.65V |
| Supply Voltage Max | 5.5V |
| Logic Case Style | VSSOP |
| No. of Pins | 8 |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 125°C |
| Output Current | 50mA |
| RoHS Phthalates Compliant | Yes |
| MSL | MSL 1 - Unlimited |
Key Features
- Supports 5-V VCC operation and inputs accept voltages up to 5.5 V.
- Low power consumption with a maximum ICC of 10 μA.
- ±24-mA output drive at 3.3 V.
- 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.
- Supports live insertion, partial power down mode, and back drive protection.
- ESD protection exceeds JESD 22 standards (2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model).
Applications
The SN74LVC2G132DCUR is suitable for a wide range of applications due to its versatility and robust features. It can be used in:
- General logic functions in digital circuits.
- Level translation between different voltage domains (e.g., 5V to 3.3V and 3.3V to 1.8V).
- Partial power-down applications where Ioff circuitry is beneficial.
- Systems requiring low power consumption and high output drive capabilities.
Q & A
- What is the voltage range for the SN74LVC2G132DCUR? The SN74LVC2G132DCUR operates within a voltage range of 1.65V to 5.5V.
- What type of logic gates does the SN74LVC2G132DCUR contain? The SN74LVC2G132DCUR contains two 2-input NAND gates with Schmitt-trigger inputs.
- What is the package type of the SN74LVC2G132DCUR? The SN74LVC2G132DCUR is packaged in an 8-pin VSSOP (Very Thin Small Outline Package).
- What are the operating temperature ranges for the SN74LVC2G132DCUR? The operating temperature range is from -40°C to 125°C.
- Does the SN74LVC2G132DCUR support partial power-down applications? Yes, it supports partial power-down applications using Ioff circuitry.
- What is the maximum output current of the SN74LVC2G132DCUR? The maximum output current is 50mA.
- Is the SN74LVC2G132DCUR RoHS compliant? Yes, it is RoHS phthalates compliant.
- What are the ESD protection levels for the SN74LVC2G132DCUR? The ESD protection exceeds JESD 22 standards (2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model).
- Can the SN74LVC2G132DCUR be used for level translation? Yes, it supports translation between different voltage domains (e.g., 5V to 3.3V and 3.3V to 1.8V).
- What is the typical propagation delay of the SN74LVC2G132DCUR? The maximum propagation delay is 5.3 ns at 3.3 V).
