Overview
The SN74LVC1G27DBVRE4 is a single 3-input positive-NOR gate integrated circuit produced by Texas Instruments. This device is part of the LVC (Low-Voltage CMOS) family, which is known for its low power consumption and high performance. The SN74LVC1G27 performs the Boolean function Y = A + B + C or Y = A • B • C in positive logic, making it versatile for various digital logic applications.
Key Specifications
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| VCC (Supply Voltage Range) | 1.65 | - | 5.5 | V |
| VI (Input Voltage Range) | -0.5 | - | 6.5 | V |
| VO (Output Voltage Range in High or Low State) | -0.5 | - | VCC + 0.5 | V |
| IIK (Input Clamp Current) | -50 | - | -50 | mA |
| IOK (Output Clamp Current) | -50 | - | -50 | mA |
| IO (Continuous Output Current) | -50 | - | 50 | mA |
| Tstg (Storage Temperature Range) | -65 | - | 150 | °C |
| θJA (Package Thermal Impedance for DBV Package) | - | - | 165 | °C/W |
Key Features
- Available in the Texas Instruments NanoFree™ package, which reduces the risk of tin whisker growth.
- Performs the Boolean function Y = A + B + C or Y = A • B • C in positive logic.
- Operates over a wide supply voltage range from 1.65 V to 5.5 V.
- High output drive capability, supporting up to ±50 mA continuous output current.
- Low power consumption, suitable for battery-powered and low-power applications.
- Available in various package options including SOT-23 (DBV), SC70 (DCK), SON (DRY and DSF), and DSBGA (YZP).
- ESD protection to prevent damage from electrostatic discharge.
Applications
- Digital logic circuits requiring 3-input NOR gates.
- Low-power and battery-powered devices such as portable electronics and IoT devices.
- Automotive and industrial control systems where robust and reliable logic functions are necessary.
- Communication and networking equipment requiring high-speed and low-power logic gates.
- Consumer electronics such as smartphones, tablets, and other mobile devices.
Q & A
- What is the primary function of the SN74LVC1G27?
The SN74LVC1G27 performs the Boolean function Y = A + B + C or Y = A • B • C in positive logic.
- What is the supply voltage range for the SN74LVC1G27?
The supply voltage range is from 1.65 V to 5.5 V.
- What are the available package options for the SN74LVC1G27?
The device is available in SOT-23 (DBV), SC70 (DCK), SON (DRY and DSF), and DSBGA (YZP) packages.
- What is the maximum continuous output current for the SN74LVC1G27?
The maximum continuous output current is ±50 mA.
- What is the storage temperature range for the SN74LVC1G27?
The storage temperature range is from -65°C to 150°C.
- Does the SN74LVC1G27 have ESD protection?
Yes, the device has ESD protection to prevent damage from electrostatic discharge.
- What is the typical power dissipation capacitance for the SN74LVC1G27?
The typical power dissipation capacitance is around 17-22 pF depending on the supply voltage.
- What are the recommended operating conditions for the SN74LVC1G27?
The device operates over a temperature range of -40°C to 125°C and a supply voltage range of 1.65 V to 5.5 V.
- How many pins does the SN74LVC1G27 have in its various packages?
The device has 6 pins in all its package options.
- Is the SN74LVC1G27 suitable for high-speed applications?
Yes, the device is suitable for high-speed applications with propagation delays as low as 1 ns.
