SN74LS02N
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Contact Plating | Gold |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 14-DIP (0.300, 7.62mm) |
| Number of Pins | 14 |
| Weight | 927.99329mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74LS |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 14 |
| Termination | Through Hole |
| ECCN Code | EAR99 |
| Subcategory | Gates |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Base Part Number | 74LS02 |
| Pin Count | 14 |
| Number of Outputs | 1 |
| Output Type | TTL |
| Max Output Current | 8mA |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Number of Channels | 4 |
| Output Current | 8mA |
| Propagation Delay | 15 ns |
| Quiescent Current | 2.8mA |
| Turn On Delay Time | 15 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 |
| Logic Level - Low | 0.8V |
| Logic Level - High | 2V |
| Schmitt Trigger Input | No |
| Height | 5.08mm |
| Length | 19.3mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74LS02N Overview
Shipping overseas is convenient due to the part's packing in 14-DIP (0.300, 7.62mm). Advanced packaging method Tube is used to provide high reliability. This logic works according to the NOR Gate principle. Ensure the part's full functionality by setting the voltage to 4.75V~5.25V. Operating temperature around 0°C~70°C extended. In Through Hole, the part is mounted. High and low output current states are both 400μA 8mA. The 74LS series contains it. There are 14 terminations totally. A significant improvement in the user experience can be achieved by the part since it has 4 functions. LS is a chip that is part of this device. Search with 74LS02 if you are looking for device variants. An injection of 14 pins is performed into the body of the part. Through Hole mounted, this logic device is widely used in many applications. Please refer to the datasheets for 14 pins functions. Inputs are limited to 2. Parts in quiescent state carry 2.8mA current. A logic device of this type is a Gates. According to the datasheet, this part requires 5V power supplies. In this case, the output current is rated as 8mA. There are 1 outputs on the device. It is specified in the operating instructions of the chip that the operating voltage will be 5V volts. The part provides high quality logic output because it has 4 channels. This part outputs a TTL.
SN74LS02N Features
NOR Gate Logic Type
Operating Temperature: 0°C~70°C
LS Family
Quiescent Current: 2.8mA
Output Current: 8mA
SN74LS02N Applications
There are a lot of Texas Instruments SN74LS02N Gates and Inverters applications.
- Car refrigerator
- Reactive power compensation function
- Electric shaver
- Overvoltage and undervoltage protection
- Solar street light
- Overcurrent/Short circuit protection
- MPPT function (maximum power point tracking)
- Projector
- Computer
- Washing machine
