Overview
The SN74LVC1G04DCKTE4 is a single inverter gate produced by Texas Instruments. This device is designed to operate within 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, where the output Y is the logical inverse of the input A. The SN74LVC1G04DCKTE4 is available in several ultra-small packages, including the SC70 package, which measures 2.0 mm × 1.25 mm, making it ideal for space-constrained designs. The device is fully specified for partial-power-down applications and features Ioff circuitry that disables the outputs to prevent damaging current backflow when the device is powered down.
Key Specifications
| Parameter | Unit | Min | Max |
|---|---|---|---|
| VCC Supply Voltage Range | V | 1.65 | 5.5 |
| Input Voltage Range (VI) | V | -0.5 | 6.5 |
| Output Voltage Range (VO) | V | -0.5 | VCC + 0.5 |
| Propagation Delay Time (tpd) at 3.3 V | ns | 0.7 | 3.3 |
| Continuous Output Current (IO) | mA | -50 | 50 |
| Power Dissipation Capacitance (Cpd) at 10 MHz | pF | 16 | 20 |
| Storage Temperature Range (Tstg) | °C | -65 | 150 |
| Package Thermal Impedance (θJA) for SC70 package | °C/W | 252 |
Key Features
- Supports 5-V VCC operation and inputs accept voltages up to 5.5 V, allowing down translation to VCC.
- High output drive capability with ±24-mA output drive at 3.3 V.
- Low power consumption with a maximum ICC of 10 μA.
- 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 (2000-V human-body model) and JESD 22 (200-V machine model).
- Available in ultra-small packages such as SC70, SOT-23, and SON, making it suitable for space-constrained designs.
Applications
The SN74LVC1G04DCKTE4 is suitable for a variety of applications due to its high drive capability and low power consumption. It can be used in:
- Implementing inversion logic in high-speed applications up to 100 MHz.
- Driving multiple outputs, such as LEDs, due to its high output drive current.
- Partial-power-down applications where Ioff circuitry is beneficial.
- Automotive applications, as it is AEC-Q100 qualified.
- Space-constrained designs in handheld devices like smartphones.
Q & A
- What is the operating voltage range of the SN74LVC1G04DCKTE4?
The operating voltage range is from 1.65 V to 5.5 V.
- What is the maximum propagation delay time at 3.3 V VCC?
The maximum propagation delay time at 3.3 V VCC is 3.3 ns.
- What is the maximum output current of the SN74LVC1G04DCKTE4?
The maximum continuous output current is ±50 mA.
- Does the SN74LVC1G04DCKTE4 support partial-power-down applications?
- What are the package options available for the SN74LVC1G04DCKTE4?
The device is available in packages such as SC70, SOT-23, and SON.
- What is the storage temperature range for the SN74LVC1G04DCKTE4?
The storage temperature range is from -65°C to 150°C.
- Is the SN74LVC1G04DCKTE4 ESD protected?
- Can the SN74LVC1G04DCKTE4 be used in automotive applications?
- What is the typical power dissipation capacitance at 10 MHz?
The typical power dissipation capacitance at 10 MHz is between 16 pF and 20 pF.
- What is the package thermal impedance for the SC70 package?
The package thermal impedance for the SC70 package is 252 °C/W.
