Overview
The SN7406DR is a hex inverter buffer/driver produced by Texas Instruments. This integrated circuit is part of the 7400 series and is designed to provide six independent inverting buffer/drivers with open-collector outputs. It is widely used in digital logic circuits for signal amplification and inversion. The device operates within a supply voltage range of 4.75V to 5.25V, making it compatible with standard TTL (Transistor-Transistor Logic) systems.
Key Specifications
| Parameter | Value |
|---|---|
| Logic Family | TTL |
| Logic Device Type | Buffer / Line Driver, Inverting |
| Supply Voltage Min | 4.75V |
| Supply Voltage Max | 5.25V |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| No. of Pins | 14 |
| Package Type | SOIC-14 |
| Maximum Sink Current | 40 mA |
| Propagation Delay | 23 ns @ 5V, 15 pF |
| RoHS Compliant | Yes |
Key Features
- Hex inverter buffer/drivers with open-collector outputs.
- Compatible with TTL logic systems.
- High-voltage outputs suitable for driving loads that require higher voltage levels.
- Low propagation delay of 23 ns @ 5V, 15 pF.
- Operating temperature range from 0°C to 70°C.
- RoHS compliant, ensuring environmental sustainability.
Applications
- Digital logic circuits requiring signal amplification and inversion.
- Interface circuits between TTL and higher voltage systems.
- Driving loads such as relays, LEDs, or other devices that require higher voltage levels.
- General-purpose digital circuits where inverting buffers are necessary.
Q & A
- What is the SN7406DR used for?
The SN7406DR is used as a hex inverter buffer/driver in digital logic circuits, providing six independent inverting channels with open-collector outputs.
- What is the operating voltage range of the SN7406DR?
The SN7406DR operates within a supply voltage range of 4.75V to 5.25V.
- What is the maximum sink current for the SN7406DR?
The maximum sink current for the SN7406DR is 40 mA.
- What is the propagation delay of the SN7406DR?
The propagation delay of the SN7406DR is 23 ns @ 5V, 15 pF.
- Is the SN7406DR RoHS compliant?
Yes, the SN7406DR is RoHS compliant.
- What is the package type of the SN7406DR?
The SN7406DR comes in a SOIC-14 package.
- What are the typical applications of the SN7406DR?
The SN7406DR is typically used in digital logic circuits, interface circuits between TTL and higher voltage systems, and for driving various loads.
- What is the operating temperature range of the SN7406DR?
The operating temperature range of the SN7406DR is from 0°C to 70°C.
- How many inverting channels does the SN7406DR provide?
The SN7406DR provides six independent inverting channels.
- Is the SN7406DR suitable for high-voltage output applications?
Yes, the SN7406DR has high-voltage outputs, making it suitable for driving loads that require higher voltage levels.
