Overview
The SN74LVC1G07DCKRE4, produced by Texas Instruments, is a single buffer/driver with an open-drain output. This device is designed for a wide range of applications requiring low power consumption and high reliability. It operates within a voltage range of 1.65 V to 5.5 V, making it versatile for various electronic systems. The SN74LVC1G07 is available in several package options, including the ultra-small DPW package, which saves significant board space while maintaining a traditional lead pitch of 0.5 mm.
Key Specifications
| Parameter | Min | Max | Unit | Conditions |
|---|---|---|---|---|
| VCC Supply Voltage | -0.5 | 6.5 | V | |
| Input Voltage Range | -0.5 | 6.5 | V | |
| Output Voltage Range (High-Impedance or Power-Off State) | -0.5 | 6.5 | V | |
| Output Voltage Range (High or Low State) | -0.5 | 6.5 | V | |
| Input Clamp Current | -50 | mA | VI < 0 | |
| Output Clamp Current | -50 | mA | VO < 0 | |
| Continuous Output Current | ±50 | mA | ||
| Continuous Current through VCC or GND | ±100 | mA | ||
| Storage Temperature Range | -65 | 150 | °C | |
| Junction Temperature Range | 150 | °C | ||
| Propagation Delay Time (tpd) at VCC = 3.3 V | 1.5 | 4.7 | ns | TA = 25°C |
| Power Dissipation Capacitance at f = 10 MHz | 4 | pF | VCC = 3.3 V |
Key Features
- Wide Operating Voltage Range: Operates from 1.65 V to 5.5 V.
- Open-Drain Output: The output can be connected to other open-drain outputs to implement active-low wired-OR or active-high wired-AND functions.
- Low Power Consumption: Maximum ICC of 10 µA.
- High Output Drive Capability: Up to 32 mA sink current 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, 200-V Machine Model, 1000-V Charged-Device Model).
- Ultra-Small Package Options: Available in DPW, DCK, DRL, DRY, YZP, and YZV packages, with the DPW package offering a 0.64 mm² footprint.
Applications
- Mobile Internet Devices: Suitable for mobile devices requiring low power and compact design.
- Network Projectors: Used in front-end logic for network projectors.
- Portable Media Players: Ideal for portable media players due to its low power consumption.
- Pro Audio Mixers: Used in professional audio equipment for reliable signal buffering.
- Smoke Detectors: Can be used in safety-critical applications like smoke detectors.
- Solid State Drives (SSD): Used in enterprise SSDs for reliable data transfer.
- High-Definition (HDTV) Systems: Suitable for HDTV systems requiring high-speed signal processing.
- Tablets and Audio Docks: Used in tablets and portable audio docks for efficient signal management.
Q & A
- What is the operating voltage range of the SN74LVC1G07?
The SN74LVC1G07 operates from 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 DPW, DCK, DRL, DRY, YZP, and YZV packages.
- Does the SN74LVC1G07 support partial-power-down applications?
Yes, it supports partial-power-down applications using the Ioff feature.
- What is the propagation delay time (tpd) at VCC = 3.3 V?
The propagation delay time (tpd) at VCC = 3.3 V is between 1.5 ns and 4.7 ns.
- What is the power dissipation capacitance at f = 10 MHz?
The power dissipation capacitance at f = 10 MHz is 4 pF at VCC = 3.3 V.
- Does the SN74LVC1G07 have ESD protection?
Yes, it exceeds JESD 22 standards for ESD protection.
- What are some typical applications of the SN74LVC1G07?
It is used in mobile internet devices, network projectors, portable media players, pro audio mixers, smoke detectors, SSDs, HDTV systems, tablets, and audio docks.
- How does the Ioff feature benefit the SN74LVC1G07?
The Ioff feature allows for live insertion, partial-power-down mode, and back-drive protection, preventing damaging current backflow when the device is powered down.
- What is the significance of the ultra-small DPW package?
The DPW package offers a tiny 0.64 mm² footprint, saving significant board space while retaining a traditional lead pitch of 0.5 mm.
