Overview
The SN74AHCT244PWRG4 is an octal buffer/line driver produced by Texas Instruments. It is part of the 74AHCT series and is designed to operate within a voltage range of 4.5V to 5.5V. This component features TTL-compatible CMOS inputs, making it versatile for various digital logic applications. The device is organized as two 4-bit buffers/line drivers with separate output-enable (OE) inputs, allowing for independent control of each 4-bit section.
Key Specifications
| Parameter | Value |
|---|---|
| Voltage Range | 4.5V to 5.5V |
| Input Type | TTL-compatible CMOS |
| Output Type | 3-State Outputs |
| Package Type | TSSOP (PW) with 20 pins |
| Number of Channels | 8 channels (two 4-bit buffers) |
| Output Enable (OE) | Separate OE inputs for each 4-bit section |
Key Features
- Operates within a voltage range of 4.5V to 5.5V, making it suitable for a variety of applications.
- TTL-compatible CMOS inputs for compatibility with different logic families.
- 3-State outputs to control the flow of data.
- Separate output-enable (OE) inputs for independent control of each 4-bit section.
- Available in a TSSOP (PW) package with 20 pins, which is compact and suitable for surface-mount technology.
Applications
The SN74AHCT244PWRG4 is widely used in digital logic circuits where buffering and line driving are necessary. It is particularly useful in applications such as:
- Microprocessor and microcontroller systems.
- Data transmission and reception circuits.
- Bus drivers and transceivers.
- General-purpose logic circuits requiring buffering and line driving.
Q & A
- What is the voltage range of the SN74AHCT244PWRG4?
The SN74AHCT244PWRG4 operates within a voltage range of 4.5V to 5.5V. - What type of inputs does the SN74AHCT244PWRG4 have?
The SN74AHCT244PWRG4 has TTL-compatible CMOS inputs. - What is the output type of the SN74AHCT244PWRG4?
The SN74AHCT244PWRG4 has 3-State outputs. - How many channels does the SN74AHCT244PWRG4 have?
The SN74AHCT244PWRG4 has 8 channels, organized as two 4-bit buffers. - What is the package type of the SN74AHCT244PWRG4?
The SN74AHCT244PWRG4 is available in a TSSOP (PW) package with 20 pins. - Does the SN74AHCT244PWRG4 have separate output-enable inputs?
Yes, the SN74AHCT244PWRG4 has separate output-enable (OE) inputs for each 4-bit section. - What are common applications of the SN74AHCT244PWRG4?
The SN74AHCT244PWRG4 is used in microprocessor and microcontroller systems, data transmission and reception circuits, bus drivers, and general-purpose logic circuits. - Where can I find detailed specifications for the SN74AHCT244PWRG4?
Detailed specifications can be found on the Texas Instruments website, as well as on distributor sites like Mouser and Digi-Key. - Is the SN74AHCT244PWRG4 suitable for surface-mount technology?
Yes, the SN74AHCT244PWRG4 is available in a TSSOP (PW) package, which is suitable for surface-mount technology. - How do I control the outputs of the SN74AHCT244PWRG4?
The outputs can be controlled using the separate output-enable (OE) inputs for each 4-bit section.
