Overview
The SN74ALVCH16827DGGR is a high-performance electronic component manufactured by Texas Instruments. It belongs to the category of bus-interface flip-flops and is designed for applications requiring high-speed data transfer and robust signal integrity. This model is particularly suited for use in advanced digital systems, including industrial automation, telecommunications, and consumer electronics. Its market positioning targets engineers and designers who need reliable and efficient solutions for complex electronic circuits.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Logic Family | 74ALVCH | - | Low-voltage, high-speed |
| Number of Bits | 20 | - | Dual 10-bit driver |
| Input Level | LVTTL | - | Low-voltage TTL |
| Output Level | LVTTL | - | Low-voltage TTL |
| Output Type | 3-State | - | High-impedance state |
| High-Level Output Current | -24 | mA | Sink current |
| Low-Level Output Current | 24 | mA | Source current |
| Propagation Delay | 5.2 | ns | Typical value |
| Supply Voltage | 1.65 to 3.6 | V | Wide operating range |
| Operating Temperature | -40 to +85 | °C | Industrial grade |
| Package | TSSOP-56 | - | Surface mount |
Key Features
- High-Speed Operation: Optimized for fast data transfer with minimal propagation delay.
- Low-Voltage Compatibility: Supports LVTTL levels, making it suitable for modern low-power designs.
- 3-State Outputs: Enables bus sharing and reduces signal conflicts in multi-device systems.
- Robust Design: Operates reliably across a wide temperature range and voltage conditions.
- Compact Package: TSSOP-56 package saves board space and simplifies assembly.
Applications
The SN74ALVCH16827DGGR is widely used in various industries due to its versatility and performance. In industrial automation, it facilitates high-speed data communication between controllers and peripherals. In telecommunications, it ensures signal integrity in complex network equipment. Additionally, it is employed in consumer electronics for tasks such as data buffering and signal routing. Its robust design and low-power operation make it an ideal choice for modern electronic systems.
Q & A
1. What is the logic family of SN74ALVCH16827DGGR?
The logic family is 74ALVCH, which is known for low-voltage and high-speed operation.
2. What is the operating voltage range of this component?
It operates within a voltage range of 1.65V to 3.6V.
3. What is the propagation delay of SN74ALVCH16827DGGR?
The typical propagation delay is 5.2 nanoseconds.
4. What is the significance of 3-State outputs?
3-State outputs allow the device to enter a high-impedance state, enabling bus sharing in multi-device systems.
5. What is the package type of this component?
It comes in a TSSOP-56 package, which is compact and suitable for surface-mount assembly.
6. What are the typical applications of this component?
It is used in industrial automation, telecommunications, and consumer electronics for high-speed data transfer and signal routing.
7. What is the operating temperature range?
It operates reliably from -40°C to +85°C, making it suitable for industrial environments.
8. What is the high-level output current?
The high-level output current is -24 mA (sink current).
9. What is the low-level output current?
The low-level output current is 24 mA (source current).
10. Is this component compatible with LVTTL levels?
Yes, it supports both LVTTL input and output levels.
