Overview
The SN74LVCZ244APW is a high-performance, low-voltage CMOS octal buffer and line driver produced by Texas Instruments. This product is designed to operate at a wide voltage range, making it suitable for various digital logic applications. It is particularly aimed at users in the industrial, automotive, and consumer electronics sectors who require reliable signal buffering and driving capabilities. The SN74LVCZ244APW stands out for its low power consumption, high-speed operation, and robust ESD protection, making it a competitive choice in its category.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage Range | 1.65 to 3.6 | V | |
| Input Voltage Range | 0 to 5.5 | V | |
| Output Drive Capability | ±24 | mA | |
| Propagation Delay | 3.7 | ns | Max at 3.3V |
| Operating Temperature Range | -40 to 85 | °C | |
| Package Type | TSSOP-20 | PW package | |
| ESD Protection | >2000 | V | Human Body Model |
Key Features
- Wide operating voltage range from 1.65V to 3.6V, compatible with low-voltage systems.
- High-speed operation with a maximum propagation delay of 3.7 ns at 3.3V.
- Robust ESD protection exceeding 2000V per Human Body Model (HBM).
- Low power consumption, ideal for battery-powered applications.
- Octal buffer/line driver with 3-state outputs for flexible signal routing.
Applications
The SN74LVCZ244APW is widely used in various applications, including:
- Industrial Automation: Signal buffering and driving in PLCs and control systems.
- Automotive Electronics: Interface circuitry in infotainment and control modules.
- Consumer Electronics: Signal conditioning in portable devices and home appliances.
- Communication Systems: Data line driving in networking equipment.
Q & A
1. What is the operating voltage range of the SN74LVCZ244APW?
The operating voltage range is from 1.65V to 3.6V.
2. What is the maximum propagation delay of this device?
The maximum propagation delay is 3.7 ns at 3.3V.
3. Does the SN74LVCZ244APW support ESD protection?
Yes, it provides ESD protection exceeding 2000V per Human Body Model (HBM).
4. What is the package type of this device?
It comes in a TSSOP-20 (PW) package.
5. Can this device be used in automotive applications?
Yes, it is suitable for automotive electronics due to its robust design and ESD protection.
6. What is the output drive capability of the SN74LVCZ244APW?
The output drive capability is ±24 mA.
7. Is this device suitable for low-power applications?
Yes, it features low power consumption, making it ideal for battery-powered devices.
8. What is the input voltage range of this device?
The input voltage range is from 0V to 5.5V.
9. How many buffers/drivers are included in this device?
It includes eight (octal) buffers/line drivers.
10. What is the operating temperature range of the SN74LVCZ244APW?
The operating temperature range is from -40°C to 85°C.
