Overview
The SN74LVC1G07DCKR, produced by Texas Instruments, is a high-performance single non-inverting buffer with an open-drain output. This device is designed to operate over a wide voltage range of 1.65 V to 5.5 V, making it versatile for various applications. The buffer is available in several ultra-small package options, including the SOT-SC70 (DCK) package with 5 pins, which is ideal for space-constrained designs. The SN74LVC1G07 supports up and down voltage translation and features low power consumption, making it suitable for high-speed and low-power applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 1.65 to 5.5 | V |
| Input Voltage Range | -0.5 to 6.5 | V |
| Output Voltage Range | -0.5 to 6.5 | V |
| Maximum Sink Current | 32 | mA |
| Propagation Delay (tpd) | 2.4 to 8.6 | ns |
| Operating Temperature Range | -40 to 125 | °C |
| Power Consumption (ICC) | 10 | µA |
| Output Drive at 3.3 V | ±24 | mA |
| ESD Protection (Human Body Model) | 2000 | V |
| ESD Protection (Charged Device Model) | 1000 | V |
Key Features
- Available in ultra-small packages such as SOT-SC70 (DCK) and DPW with a body size of 0.8 mm × 0.8 mm.
- Supports 5-V VCC operation and input/output voltages up to 5.5 V.
- Low power consumption with a maximum ICC of 10 µA.
- High output drive capability with ±24 mA at 3.3 V.
- Ioff feature 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.
- Maximum propagation delay of 4.2 ns at 3.3 V.
Applications
- High-speed applications up to 100 MHz.
- LED drivers and other high-drive buffer applications.
- Wired-OR and wired-AND functions.
- Portable media players, pro audio mixers, smoke detectors, solid-state drives (SSDs), high-definition TVs (HDTVs), tablets, audio docks, DLP front projection systems, DVRs and DVS, digital picture frames, and digital still cameras.
Q & A
- What is the operating voltage range of the SN74LVC1G07?
The SN74LVC1G07 operates over a voltage range of 1.65 V to 5.5 V.
- What is the maximum sink current of the SN74LVC1G07?
The maximum sink current is 32 mA.
- What are the package options available for the SN74LVC1G07?
The device is available in several packages, including SOT-SC70 (DCK), SOT-23 (DBV), and DPW (X2SON).
- Does the SN74LVC1G07 support partial-power-down applications?
Yes, the SN74LVC1G07 supports partial-power-down applications using the Ioff feature.
- What is the propagation delay of the SN74LVC1G07 at 3.3 V?
The propagation delay (tpd) ranges from 2.4 to 8.6 ns at 3.3 V.
- What is the ESD protection level of the SN74LVC1G07?
The device has ESD protection exceeding 2000 V for the Human Body Model and 1000 V for the Charged Device Model.
- Can the SN74LVC1G07 be used in high-speed applications?
Yes, the SN74LVC1G07 is suitable for high-speed applications up to 100 MHz.
- What are some typical applications of the SN74LVC1G07?
Typical applications include LED drivers, wired-OR and wired-AND functions, and various consumer electronics such as HDTVs, tablets, and digital still cameras.
- Does the SN74LVC1G07 support voltage translation?
Yes, the device supports up and down voltage translation.
- What is the power consumption of the SN74LVC1G07?
The maximum power consumption (ICC) is 10 µA.
