Overview
The SN74LS07DBR is a hex buffer and driver integrated circuit produced by Texas Instruments. This device is designed to interface with high-level circuits and drive high-current loads, making it versatile for various applications. It features high-voltage open-collector outputs and is compatible with most TTL (Transistor-Transistor Logic) families. The SN74LS07DBR is available in a 14-pin SSOP (Shrink Small Outline Package) and is characterized by its ability to convert TTL voltage levels to MOS (Metal-Oxide-Semiconductor) levels, making it a valuable component in digital and analog systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | SSOP (DB) | - |
| Pins | 14 | - |
| Operating Temperature Range | 0 to 70 | °C |
| Rated Output Voltage | 30 | V |
| Maximum Sink Current | 40 | mA |
| Typical Power Dissipation | 140 | mW |
| Average Propagation Delay Time | 12 | ns |
| Junction-to-Ambient Thermal Resistance (RθJA) | 97.4 | °C/W |
Key Features
- Convert TTL Voltage Levels to MOS Levels
- High Sink-Current Capability
- Input Clamping Diodes Simplify System Design
- Open-Collector Driver for Indicator Lamps and Relays
Applications
- AV Receivers
- Audio Docks: Portable
- Blu-ray Players and Home Theaters
- MP3 Players or Recorders
- Personal Digital Assistants (PDA)
- Power: Telecom/Server AC/DC Supply: Single Controller: Analog and Digital
- Solid-State Drives (SSD): Client and Enterprise
- TVs: LCD, Digital, and High-Definition (HDTV)
- Tablets: Enterprise
- Video Analytics: Server
- Wireless Headsets, Keyboards, and Mice
Q & A
- What is the primary function of the SN74LS07DBR?
The primary function of the SN74LS07DBR is to act as a hex buffer and driver, converting TTL voltage levels to MOS levels and driving high-current loads.
- What is the rated output voltage of the SN74LS07DBR?
The rated output voltage of the SN74LS07DBR is 30 V.
- What is the maximum sink current capability of the SN74LS07DBR?
The maximum sink current capability of the SN74LS07DBR is 40 mA.
- What type of package does the SN74LS07DBR come in?
The SN74LS07DBR comes in a 14-pin SSOP (Shrink Small Outline Package).
- What is the operating temperature range of the SN74LS07DBR?
The operating temperature range of the SN74LS07DBR is from 0 to 70 °C.
- What is the typical power dissipation of the SN74LS07DBR?
The typical power dissipation of the SN74LS07DBR is 140 mW.
- What is the average propagation delay time of the SN74LS07DBR?
The average propagation delay time of the SN74LS07DBR is 12 ns.
- Are the inputs of the SN74LS07DBR diode-clamped?
Yes, the inputs of the SN74LS07DBR are diode-clamped to minimize transmission-line effects.
- What are some common applications of the SN74LS07DBR?
The SN74LS07DBR is commonly used in AV receivers, audio docks, Blu-ray players, MP3 players, personal digital assistants, and various other electronic devices.
- Is the SN74LS07DBR compatible with most TTL families?
Yes, the SN74LS07DBR is compatible with most TTL families.
