Overview
The SN74LVC1G00DBV3, produced by Texas Instruments, is a single 2-input positive-NAND gate integrated circuit. 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 performs the Boolean function Y = A × B or Y = A + B in positive logic. The SN74LVC1G00DBV3 is available in several package options, including the ultra-small SOT-23 package with a body size of 2.9 mm × 1.6 mm, which is ideal for space-constrained designs. The device features high output drive capability, low power consumption, and robust ESD protection, making it suitable for high-speed and low-power applications.
Key Specifications
| Parameter | Min | Max | Unit | Conditions |
|---|---|---|---|---|
| VCC Supply Voltage Range | -0.5 | 6.5 | V | |
| Input Voltage Range | -0.5 | 6.5 | V | |
| Output Voltage Range (High-Impedance or Power-Off State) | -0.5 | 6.5 | V | |
| Output Voltage Range (High or Low State) | -0.5 | VCC + 0.5 | V | |
| Propagation Delay Time (tpd) at 3.3 V | 1 | 5 | ns | |
| Low-Level Output Current (IOL) at 3.3 V | 16 | mA | ||
| High-Level Output Current (IOH) at 3.3 V | -24 | mA | ||
| Operating Free-Air Temperature Range | -40 | 125 | °C | |
| Power Dissipation Capacitance at 10 MHz | 22 | 25 | pF |
Key Features
- Supports 5-V VCC operation and inputs accepting voltages up to 5.5 V.
- Provides down translation to VCC.
- Maximum propagation delay time (tpd) of 3.8 ns at 3.3 V.
- Low power consumption with a maximum ICC of 10 μA.
- High output drive capability of ±24 mA at 3.3 V.
- 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 standards (2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model).
Applications
- AV Receivers
- Audio Docks and Portable Audio Devices
- Blu-ray Players and Home Theater Systems
- Embedded PCs
- MP3 Players/Recorders
- Personal Digital Assistants (PDAs)
- Telecom/Server AC/DC Power Supplies
Q & A
- What is the voltage range for the SN74LVC1G00DBV3? The SN74LVC1G00DBV3 operates over a voltage range of 1.65 V to 5.5 V.
- What is the maximum propagation delay time at 3.3 V? The maximum propagation delay time (tpd) at 3.3 V is 5 ns.
- What is the output drive capability of the SN74LVC1G00DBV3 at 3.3 V? The device can drive up to ±24 mA at 3.3 V.
- Does the SN74LVC1G00DBV3 support partial-power-down applications? Yes, it supports partial-power-down applications using Ioff circuitry.
- What is the operating temperature range for the SN74LVC1G00DBV3? The operating temperature range is -40°C to 125°C.
- What kind of ESD protection does the SN74LVC1G00DBV3 have? The device has ESD protection exceeding JESD 22 standards (2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model).
- What are the typical applications for the SN74LVC1G00DBV3? Typical applications include AV receivers, audio docks, Blu-ray players, embedded PCs, MP3 players/recorders, and telecom/server power supplies.
- What package options are available for the SN74LVC1G00DBV3? The device is available in several package options, including SOT-23, SC70, X2SON, SON, and DSBGA.
- How does the Ioff circuitry benefit the SN74LVC1G00DBV3? The Ioff circuitry disables the outputs when the device is powered down, preventing damaging current backflow.
- What is the power dissipation capacitance of the SN74LVC1G00DBV3 at 10 MHz? The power dissipation capacitance is 22 to 25 pF at 10 MHz.
