Overview
The SN74LVC1G00DBVRE4, produced by Texas Instruments, is a single 2-input positive-NAND gate designed for operation over a wide voltage range of 1.65 V to 5.5 V. This device is part of the LVC (Low-Voltage CMOS) family and is known for its high output drive and low power consumption. It is available in various ultra-small packages, including the SOT-23 (DBV) package, making it suitable for space-constrained applications. The SN74LVC1G00 performs the Boolean NAND function (Y = A × B or Y = A + B in positive logic) and supports down translation to VCC, allowing it to accept input voltages up to 5.5 V.
Key Specifications
| Parameter | Unit | Min | Max |
|---|---|---|---|
| VCC Supply Voltage Range | V | -0.5 | 6.5 |
| Input Voltage Range | V | -0.5 | 6.5 |
| Output Voltage Range (High-Impedance or Power-Off State) | V | -0.5 | 6.5 |
| Output Voltage Range (High or Low State) | V | -0.5 | VCC + 0.5 |
| Continuous Output Current | mA | -50 | 50 |
| Continuous Current through VCC or GND | mA | -100 | 100 |
| Operating Free-Air Temperature | °C | -40 | 125 |
| Propagation Delay Time (tpd) at VCC = 3.3 V | ns | 1 | 5 |
| Low-Level Output Current at VCC = 3.3 V | mA | 24 |
Key Features
- Supports 5-V VCC operation and inputs accept voltages up to 5.5 V.
- High output drive capability of ±24 mA at 3.3 V.
- Low power consumption with a maximum ICC of 10 μA.
- Maximum propagation delay time of 3.8 ns at 3.3 V.
- Ioff circuitry supports live insertion, partial-power-down mode, and back drive protection.
- ESD protection exceeds JESD 22 standards (2000-V Human-Body Model, 1000-V Charged-Device Model).
- Latch-up performance exceeds 100 mA per JESD 78, Class II.
- Available in ultra-small packages such as SOT-23, SC70, SOT, SON, and DSBGA.
Applications
- AV Receivers and Home Theater Systems.
- Blu-ray Players.
- Embedded PCs.
- MP3 Players/Recorders (Portable Audio).
- Personal Digital Assistants (PDAs).
- Telecom/Server Power Supplies.
- Solid State Drives (SSDs): Client and Enterprise.
- TVs: LCD/Digital and High-Definition (HDTV).
- Tablets: Enterprise.
- Video Analytics Servers.
- Wireless Headsets, Keyboards, and Mice.
Q & A
- What is the voltage range for the SN74LVC1G00DBVRE4? The SN74LVC1G00DBVRE4 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 at 3.3 V is 3.8 ns.
- How much output current can the SN74LVC1G00DBVRE4 drive at 3.3 V? The device can drive up to ±24 mA at 3.3 V.
- What are the temperature limits for the SN74LVC1G00DBVRE4? The operating free-air temperature range is from -40°C to 125°C.
- Does the SN74LVC1G00DBVRE4 support live insertion and partial-power-down mode? Yes, it supports live insertion, partial-power-down mode, and back drive protection through its Ioff circuitry.
- What types of packages are available for the SN74LVC1G00DBVRE4? It is available in packages such as SOT-23, SC70, SOT, SON, and DSBGA.
- What is the ESD protection level for the SN74LVC1G00DBVRE4? The ESD protection exceeds JESD 22 standards (2000-V Human-Body Model, 1000-V Charged-Device Model).
- What is the latch-up performance of the SN74LVC1G00DBVRE4? The latch-up performance exceeds 100 mA per JESD 78, Class II.
- Can the SN74LVC1G00DBVRE4 be used in high-speed applications? Yes, it is suitable for high-speed applications up to 100 MHz.
- What are some common applications for the SN74LVC1G00DBVRE4? Common applications include AV receivers, Blu-ray players, embedded PCs, and various consumer electronics.
