Overview
The SN74LV1T08DCKR is a single 2-input positive AND gate produced by Texas Instruments. This low-voltage CMOS logic gate is designed for applications requiring wide voltage range compatibility, making it suitable for industrial, portable, telecommunications, and automotive systems. Its ability to support multiple CMOS logic levels (1.8V, 2.5V, 3.3V, and 5V) ensures versatility in interfacing with various digital systems. The device is housed in a compact SC70-5 package, making it ideal for space-constrained designs.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage (VCC) | 1.8 to 5.5 | V | Wide operating range |
| Input Voltage (VIN) | 0 to VCC | V | Compatible with multiple logic levels |
| Output Voltage (VOUT) | 0 to VCC | V | Follows supply voltage |
| Operating Temperature | -40 to +125 | °C | Industrial-grade reliability |
| Propagation Delay | 4.3 | ns | Typical at VCC = 3.3V |
| Input Capacitance | 3.5 | pF | Low capacitive load |
| Package | SC70-5 | - | Compact form factor |
Key Features
- Supports multiple CMOS logic levels (1.8V, 2.5V, 3.3V, 5V).
- Wide supply voltage range (1.8V to 5.5V) for versatile applications.
- Low power consumption, ideal for portable and battery-operated devices.
- High noise immunity for reliable operation in noisy environments.
- Compact SC70-5 package for space-constrained designs.
Applications
The SN74LV1T08DCKR is widely used in various applications, including:
- Industrial Automation: Logic level shifting and signal conditioning in control systems.
- Consumer Electronics: Interface logic for portable devices and home appliances.
- Telecommunications: Signal processing and level translation in communication systems.
- Automotive Electronics: Reliable logic operations in automotive control units.
Q & A
1. What is the operating voltage range of the SN74LV1T08DCKR?
The device operates from 1.8V to 5.5V.
2. What logic levels does this device support?
It supports 1.8V, 2.5V, 3.3V, and 5V CMOS logic levels.
3. What is the typical propagation delay?
The typical propagation delay is 4.3 ns at VCC = 3.3V.
4. Is this device suitable for automotive applications?
Yes, it is designed for industrial and automotive environments.
5. What is the package type?
It comes in an SC70-5 package.
6. Can it be used in portable devices?
Yes, its low power consumption makes it ideal for portable and battery-operated devices.
7. What is the input voltage range?
The input voltage ranges from 0V to VCC.
8. Does it have high noise immunity?
Yes, it features high noise immunity for reliable operation.
9. What is the operating temperature range?
It operates from -40°C to +125°C.
10. Is it RoHS compliant?
Yes, it is compliant with the Restriction of Hazardous Substances (RoHS) directive.
