SN74LS02DR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 14 |
| Weight | 129.387224mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Cut Tape (CT) |
| Series | 74LS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| ECCN Code | EAR99 |
| Subcategory | Gates |
| Packing Method | TR |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Base Part Number | 74LS02 |
| Pin Count | 14 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Number of Elements | 4 |
| Power Supplies | 5V |
| Output Current | 8mA |
| Propagation Delay | 15 ns |
| Quiescent Current | 2.8mA |
| Turn On Delay Time | 22 ns |
| Family | LS |
| Logic Function | NOR |
| Number of Inputs | 2 |
| Current - Output High, Low | 400μA 8mA |
| Logic Type | NOR Gate |
| Max Propagation Delay @ V, Max CL | 15ns @ 5V, 15pF |
| Schmitt Trigger | NO |
| Logic Level - Low | 0.8V |
| Logic Level - High | 2V |
| Height | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74LS02DR Overview
The part comes in 14-SOIC (0.154, 3.90mm Width) packaging, which makes it convenient to ship overseas. This packaging method provides high reliability because it uses advanced packaging techniques. Using NOR Gate logic, it functions. It is necessary to ensure the full functionality of the part by providing a voltage of 4.75V~5.25V. An extended operating temperature of 0°C~70°C degrees Celsius. There is a hole in Surface Mount for mounting the part. 400μA 8mA is the output current's high and low states. There are several in the 74LS series. The total number of terminations is 14. The part has 4 functions that significantly boost the user experience. LS is a chip that is part of this device. Search with 74LS02 if you are looking for device variants. Part bodies are injected with 14 pins. Logic devices with Surface Mount mounting are widely used in many applications. For functions related to 14 pins, please refer to the datasheets. A 2 input is supported by the part. Parts that are quiescent have 2.8mA current flowing through them. There is Gates logic device like this in the world. There is an industry TR method included. The datasheet specifies that the part requires 5V volts of power. The device's output current is rated 8mA. This device includes 1 outputs. There are a total of 4 elements used in the operation. This chip has a 5V volt operating supply voltage.
SN74LS02DR Features
NOR Gate Logic Type
Operating Temperature: 0°C~70°C
LS Family
Quiescent Current: 2.8mA
Output Current: 8mA
SN74LS02DR Applications
There are a lot of Texas Instruments SN74LS02DR Gates and Inverters applications.
- Electrical tools
- Residual current/leakage current protection
- Automotive voltage monitoring
- Laptop
- Grid adaptation function
- Computer
- Photovoltaic grid-connected power system
- VCR
- Digital camera
- Island protection
