Overview
The SN74LVT16244BDL is a 16-bit buffer and line driver produced by Texas Instruments. This device is designed for low-voltage (3.3-V) VCC operation but can also provide a TTL interface to a 5-V system environment. It can be configured as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer, making it versatile for various applications. The device features true outputs and symmetrical active-low output-enable (OE) inputs, ensuring reliable and efficient signal transmission.
Key Specifications
| Parameter | Value |
|---|---|
| Package | 48-BSSOP (0.295", 7.50mm Width) |
| Pins | 48 |
| Operating Temperature Range (°C) | -40 to 85 |
| Voltage - Supply | 2.7 V ~ 3.6 V |
| Current - Output High, Low | 32mA, 64mA |
| Output Type | Push-Pull |
| Mounting Type | Surface Mount |
| ESD Protection | 2000-V Human-Body Model, 200-V Machine Model, 1000-V Charged-Device Model |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 4 |
| Number of Bits per Element | 4 |
Key Features
- Member of the Texas Instruments Widebus Family
- State-of-the-Art Advanced BiCMOS Technology (ABT) Design for 3.3-V Operation and Low Static-Power Dissipation
- Supports Mixed-Mode Signal Operation (5-V Input and Output Voltages With 3.3-V VCC)
- Supports Unregulated Battery Operation Down to 2.7 V
- Typical VOLP (Output Ground Bounce) < 0.8 V at VCC= 3.3 V, TA= 25°C
- Ioff and Power-Up 3-State Support Hot Insertion
- Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
- ESD Protection Exceeds JESD 22
Applications
The SN74LVT16244BDL is suitable for a variety of applications where low-voltage operation and high-speed data transmission are required. These include:
- Computer Peripherals and Interfaces
- Telecommunications Equipment
- Networking Devices
- Embedded Systems
- Industrial Control Systems
Q & A
- What is the operating voltage range of the SN74LVT16244BDL?
The operating voltage range is 2.7 V to 3.6 V.
- What is the package type of the SN74LVT16244BDL?
The package type is 48-BSSOP (0.295", 7.50mm Width).
- What is the maximum operating temperature of the SN74LVT16244BDL?
The maximum operating temperature is 85°C.
- Does the SN74LVT16244BDL support hot insertion?
- What is the ESD protection level of the SN74LVT16244BDL?
The ESD protection exceeds 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.
- Can the SN74LVT16244BDL be used in mixed-mode signal operations?
- What is the typical output ground bounce (VOLP) of the SN74LVT16244BDL?
The typical VOLP is less than 0.8 V at VCC= 3.3 V, TA= 25°C.
- Is the SN74LVT16244BDL RoHS compliant?
- What are the output current capabilities of the SN74LVT16244BDL?
The output current capabilities are 32mA for high output and 64mA for low output.
- Can the SN74LVT16244BDL be used as multiple buffers?
