Overview
The SN74BCT760DWG4 is an octal buffer and line driver integrated circuit produced by Texas Instruments. This component is designed to enhance the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. It is part of the 74BCT series and is characterized for operation from 0°C to 70°C, making it suitable for a wide range of applications in digital systems.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Logic Type | Buffer, Non-Inverting | |
| Number of Elements | 2 | |
| Number of Bits per Element | 4 | |
| Input Type | - | |
| Output Type | Open Collector | |
| Current - Output High, Low | -, 64mA | |
| Voltage - Supply | 4.5 V ~ 5.5 V | V |
| Operating Temperature | 0°C ~ 70°C (TA) | °C |
| Mounting Type | Surface Mount | |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
Key Features
- Open-Collector Version of 'BCT244, allowing for bus lines or memory address registers to be driven.
- ESD Protection exceeds 2000 V per MIL-STD-883C Method 3015, ensuring robustness against electrostatic discharge.
- Multiple package options including Plastic Small-Outline (DW), Ceramic Chip Carriers (FK), Flatpacks (W), and Standard Plastic and Ceramic 300-mil DIPs (J, N).
- Organized as two 4-bit buffers/line drivers with separate output-enable (OE) inputs, allowing for flexible control over output states.
- High-impedance state when OE is high, reducing power consumption and minimizing interference.
Applications
The SN74BCT760DWG4 is suitable for various applications in digital systems, including:
- 3-state memory address drivers to improve memory access performance.
- Clock drivers to ensure synchronized clock signals across the system.
- Bus-oriented receivers and transmitters to enhance data communication reliability.
- General-purpose buffering and line driving in digital circuits.
Q & A
- What is the primary function of the SN74BCT760DWG4?
The primary function is to act as an octal buffer and line driver, improving the performance and density of digital systems.
- What is the operating temperature range of the SN74BCT760DWG4?
The operating temperature range is from 0°C to 70°C.
- What type of output does the SN74BCT760DWG4 have?
The output type is open collector.
- What is the supply voltage range for the SN74BCT760DWG4?
The supply voltage range is from 4.5 V to 5.5 V.
- How many bits per element does the SN74BCT760DWG4 have?
Each element has 4 bits.
- What is the maximum low-level output current of the SN74BCT760DWG4?
The maximum low-level output current is 64 mA.
- Does the SN74BCT760DWG4 have ESD protection?
Yes, it has ESD protection exceeding 2000 V per MIL-STD-883C Method 3015.
- What are the package options available for the SN74BCT760DWG4?
Package options include Plastic Small-Outline (DW), Ceramic Chip Carriers (FK), Flatpacks (W), and Standard Plastic and Ceramic 300-mil DIPs (J, N).
- How is the output state controlled in the SN74BCT760DWG4?
The output state is controlled by separate output-enable (OE) inputs.
- What is the significance of the high-impedance state in the SN74BCT760DWG4?
The high-impedance state reduces power consumption and minimizes interference when the OE input is high.
