Overview
The SN74LVC1G32DBVT is a single 2-input positive-OR gate integrated circuit produced by Texas Instruments. This device is designed for operation over 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 known for its high output drive while maintaining low static power dissipation. The SN74LVC1G32DBVT is available in several package options, including the ultra-small SOT-23 package, which is ideal for space-constrained designs.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage - Supply | 1.65 V to 5.5 V |
| Current - Quiescent (Max) | 10 µA |
| Current - Output High, Low | ±32 mA |
| Logic Level - Low | Compatible with CMOS and TTL logic levels |
| Number of Inputs | 2 |
| Number of Pins | 5 |
| Package Type | SOT-23 |
| Maximum Propagation Delay at 3.3 V | 3.6 ns |
| ESD Protection | 2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model |
Key Features
- Available in ultra-small packages such as SOT-23 and DPW with 0.5-mm pitch, saving significant board space.
- Supports 5-V VCC operation and inputs accepting voltages up to 5.5 V.
- Low power consumption with a maximum quiescent current of 10 µA.
- High output drive 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
- AV Receivers and Home Theater Systems
- Blu-ray Players and Digital Picture Frames
- Embedded PCs and IP Phones
- High-Speed Data Acquisition and Generation
- Motor Control and Optical Networking
- Personal Navigation Devices (GPS) and Portable Media Players
- Private Branch Exchange (PBX) and Server Power Supplies
- Telecom Shelters and Video Conferencing Equipment
- WiMAX and Wireless Infrastructure Equipment
- Wireless Headsets, Keyboards, Mice, and Repeaters
Q & A
- What is the voltage range for the SN74LVC1G32DBVT?
The SN74LVC1G32DBVT operates over a voltage range of 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 output drive current at 3.3 V?
The output drive current at 3.3 V is ±24 mA. - Does the SN74LVC1G32DBVT support live insertion and partial-power-down mode?
Yes, the Ioff feature supports live insertion, partial-power-down mode, and back-drive protection. - What are the ESD protection levels for the SN74LVC1G32DBVT?
The ESD protection levels exceed 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model. - In what package types is the SN74LVC1G32DBVT available?
The SN74LVC1G32DBVT is available in several package types, including SOT-23, DPW, SC70, and others. - Is the SN74LVC1G32DBVT RoHS compliant?
Yes, the SN74LVC1G32DBVT is RoHS compliant. - What are some common applications for the SN74LVC1G32DBVT?
Common applications include AV receivers, Blu-ray players, embedded PCs, high-speed data acquisition, and more. - How does the SN74LVC1G32DBVT handle latch-up performance?
The latch-up performance exceeds 100 mA per JESD 78, Class II. - What is the quiescent current of the SN74LVC1G32DBVT?
The maximum quiescent current is 10 µA.
