Overview
The SN74LVC1G32DCKRG4 is a single 2-input positive-OR 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 + B in positive logic and is built using CMOS technology, which ensures high output drive while maintaining low static power dissipation. The device is available in several ultra-small package options, including the SC70-5 package, which is particularly useful for space-constrained designs.
Key Specifications
| Specification | Value |
|---|---|
| Operating Voltage Range | 1.65 V to 5.5 V |
| Input Voltage Tolerance | Up to 5.5 V |
| Propagation Delay (tpd) at 3.3 V | 3.6 ns |
| Power Consumption (ICC) | 10 µA Max |
| Output Drive Current at 3.3 V | ±24 mA |
| Operating Temperature Range | -40°C to 125°C |
| Package Type | SC70-5 |
| Number of Pins | 5 |
| ESD Protection | 2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model |
Key Features
- Available in ultra-small packages, including the DPW package with a 0.5-mm pitch.
- Supports 5-V VCC operation and inputs accepting voltages up to 5.5 V.
- Supports down voltage translation to VCC.
- Low power consumption with a maximum ICC of 10 µA.
- High output drive capability of ±24 mA at 3.3 V.
- Ioff feature 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 standards.
Applications
The SN74LVC1G32DCKRG4 is suitable for a variety of applications requiring high-speed OR logic functions. It is particularly useful in designs where space is limited due to its ultra-small package options. Some common applications include:
- LED drivers: The device can drive multiple LEDs with its high output drive current.
- High-speed logic circuits: It supports operations up to 100 MHz, making it ideal for high-speed applications.
- Voltage translation: It allows for down voltage translation, which is useful in mixed-voltage systems.
Q & A
- What is the operating voltage range of the SN74LVC1G32DCKRG4? 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 3.6 ns.
- What is the maximum power consumption of the device? The maximum power consumption is 10 µA.
- What is the output drive current at 3.3 V? The output drive current at 3.3 V is ±24 mA.
- What are the package options available for this device? The device is available in several packages, including SC70-5, SOT-23, SON, and DPW.
- What is the operating temperature range of the SN74LVC1G32DCKRG4? The operating temperature range is from -40°C to 125°C.
- Does the device support live insertion and partial-power-down mode? Yes, the device supports live insertion, partial-power-down mode, and back-drive protection through its Ioff feature.
- What kind of ESD protection does the device have? The device has ESD protection exceeding JESD 22 standards, including 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.
- What are some common applications for the SN74LVC1G32DCKRG4? Common applications include LED drivers, high-speed logic circuits, and voltage translation in mixed-voltage systems.
- What technology is used in the SN74LVC1G32DCKRG4? The device uses CMOS technology.
