Overview
The SN74LVC1G00IDCKREP, produced by Texas Instruments, is a single 2-input positive-NAND gate integrated circuit. This device is part of the LVC (Low-Voltage CMOS) family and is designed to operate over a wide voltage range from 1.65 V to 5.5 V. It is particularly useful for applications requiring high output drive and low power consumption. The SN74LVC1G00 performs the Boolean function Y = A × B or Y = A + B in positive logic, making it versatile for various digital logic implementations.
Key Specifications
| Parameter | Min | Max | Unit |
|---|---|---|---|
| VCC Supply Voltage Range | 1.65 | 5.5 | V |
| Input Voltage Range | -0.5 | 6.5 | V |
| High-Level Input Voltage (VIH) | 0.7 × VCC | V | |
| Low-Level Input Voltage (VIL) | 0.3 × VCC | V | |
| High-Level Output Current (IOH) | -24 | mA | |
| Low-Level Output Current (IOL) | 24 | mA | |
| Propagation Delay Time (tpd) | 1 | 9.7 | ns |
| Operating Free-Air Temperature Range | -40 | 125 | °C |
Key Features
- Wide operating voltage range: 1.65 V to 5.5 V.
- Supports 5-V VCC operation.
- Inputs accept voltages up to 5.5 V.
- High output drive: ±24 mA at 3.3 V.
- Low power consumption: 10 μA max ICC.
- Ioff feature allows partial-power-down mode and back drive protection.
- ESD protection exceeds JESD 22: 2000-V Human-Body Model and 1000-V Charged-Device Model.
- Latch-up performance exceeds 100 mA per JESD 78, Class II.
- Available in ultra-small packages such as DPW, SC70, and SOT-23.
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 Power Supplies
- Solid State Drives (SSD): Client and Enterprise
- TVs: LCD/Digital and High-Definition (HDTV)
- Tablets: Enterprise
- Video Analytics: Server
- Wireless Headsets, Keyboards, and Mice
Q & A
- What is the operating voltage range of the SN74LVC1G00?
The SN74LVC1G00 operates over a voltage range from 1.65 V to 5.5 V.
- What is the maximum propagation delay time for the SN74LVC1G00?
The maximum propagation delay time (tpd) is approximately 9.7 ns at 1.8 V VCC.
- What are the input voltage limits for the SN74LVC1G00?
The input voltage range is from -0.5 V to 6.5 V.
- What is the high-level output current capability of the SN74LVC1G00?
The device can drive up to -24 mA at 3.3 V VCC.
- Does the SN74LVC1G00 support partial-power-down applications?
- What are the ESD protection specifications for the SN74LVC1G00?
The device has ESD protection exceeding 2000-V Human-Body Model and 1000-V Charged-Device Model.
- In what packages is the SN74LVC1G00 available?
The device is available in various packages including DPW, SC70, SOT-23, and others.
- What is the operating temperature range for the SN74LVC1G00?
The operating free-air temperature range is from -40°C to 125°C.
- Can the SN74LVC1G00 be used in high-speed applications?
- How does the Ioff feature benefit the SN74LVC1G00 in power management?
The Ioff feature disables the outputs when VCC is 0 V, preventing damaging current backflow through the device.
