Overview
The SN74LVC1G00DCKTE4, produced by Texas Instruments, is a single 2-input positive-NAND gate logic IC. This device is part of the 74LVC series, known for its low-voltage CMOS logic family. It is designed to operate over a wide voltage range from 1.65 V to 5.5 V, making it versatile for various applications. The SN74LVC1G00 performs the Boolean NAND function, where the output Y is the result of the logical operation Y = A × B or Y = A + B in positive logic.
The device is available in several ultra-small package options, including the SC70 (DCK) package, which measures 2.0 mm × 1.25 mm. This compact packaging makes it ideal for space-constrained designs. The SN74LVC1G00 also features high output drive capability, low power consumption, and robust ESD protection.
Key Specifications
| Specification | Value |
|---|---|
| Logic Function | NAND Gate |
| Number of Inputs | 2 |
| Number of Outputs | 1 |
| Number of Pins | 5 |
| Package Type | SC70 (DCK) |
| Package Size | 2.0 mm × 1.25 mm |
| Supply Voltage Range | 1.65 V to 5.5 V |
| Operating Temperature Range | -40°C to 125°C |
| High-Level Output Current | 32 mA |
| Low-Level Output Current | 32 mA |
| Propagation Delay | 4.3 ns at 3.3 V |
| Quiescent Current | 10 μA |
| ESD Protection | 2000-V Human-Body Model, 1000-V Charged-Device Model |
| RoHS Compliant | Yes |
Key Features
- Wide Operating Voltage Range: Supports operation from 1.65 V to 5.5 V, making it compatible with a variety of system voltages.
- High Output Drive Capability: Provides ±24-mA output drive at 3.3 V, ensuring strong signal integrity.
- Low Power Consumption: Maximum quiescent current of 10 μA, reducing power dissipation in static conditions.
- Ultra-Small Packaging: Available in compact packages such as SC70, SOT-23, and others, suitable for space-constrained designs.
- ESD Protection: Exceeds JESD 22 standards with 2000-V Human-Body Model and 1000-V Charged-Device Model protection.
- Ioff and Power-Down Modes: Supports live insertion, partial-power-down mode, and back drive protection, enhancing flexibility in system design.
- Latch-Up Performance: Exceeds 100 mA per JESD 78, Class II, ensuring robust operation.
Applications
- AV Receivers and Home Theater Systems: Suitable for audio and video processing due to its low power consumption and high output drive.
- Portable Audio Devices: Ideal for MP3 players, recorders, and other portable audio equipment.
- Embedded PCs and Tablets: Used in various embedded systems and mobile devices due to its compact packaging and low power requirements.
- Telecom and Server Power Supplies: Utilized in power supply controllers for telecom and server systems.
- Solid State Drives (SSD): Employed in client and enterprise SSDs for reliable logic operations.
- Wireless Peripherals: Used in wireless headsets, keyboards, and mice for reliable signal processing.
Q & A
- What is the logic function performed by the SN74LVC1G00?
The SN74LVC1G00 performs the Boolean NAND function, where the output Y is the result of the logical operation Y = A × B or Y = A + B in positive logic.
- What is the operating voltage range of the SN74LVC1G00?
The device operates over a voltage range from 1.65 V to 5.5 V.
- What are the package options available for the SN74LVC1G00?
The device is available in several packages, including SC70 (DCK), SOT-23, SON, and DSBGA.
- What is the maximum propagation delay of the SN74LVC1G00 at 3.3 V?
The maximum propagation delay at 3.3 V is 4.3 ns.
- Does the SN74LVC1G00 support partial-power-down mode?
Yes, it supports live insertion, partial-power-down mode, and back drive protection.
- What is the ESD protection level of the SN74LVC1G00?
The device exceeds JESD 22 standards with 2000-V Human-Body Model and 1000-V Charged-Device Model protection.
- Is the SN74LVC1G00 RoHS compliant?
Yes, the device is RoHS compliant.
- What are some common applications of the SN74LVC1G00?
Common applications include AV receivers, home theater systems, portable audio devices, embedded PCs, tablets, telecom and server power supplies, SSDs, and wireless peripherals.
- What is the maximum operating temperature of the SN74LVC1G00?
The maximum operating temperature is 125°C.
- What is the quiescent current of the SN74LVC1G00?
The maximum quiescent current is 10 μA.
