SN74LS27NSR
| Parameters | |
|---|---|
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.209, 5.30mm Width) |
| Number of Pins | 14 |
| Weight | 208.312296mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| 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 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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 | 3 |
| Supply Voltage | 5V |
| Base Part Number | 74LS27 |
| Pin Count | 14 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Number of Elements | 3 |
| Power Supplies | 5V |
| Output Current | 8mA |
| Propagation Delay | 15 ns |
| Turn On Delay Time | 15 ns |
| Family | LS |
| Logic Function | NOR |
| Current - Output High, Low | 400μA 8mA |
| Logic Type | NOR Gate |
| Max I(ol) | 0.008 A |
| Max Propagation Delay @ V, Max CL | 15ns @ 5V, 15pF |
| Schmitt Trigger | NO |
| Logic Level - Low | 0.8V |
| Logic Level - High | 2V |
| Current - Quiescent (Max) | 4mA |
| Height | 2mm |
| Length | 10.3mm |
| Width | 5.3mm |
| Thickness | 1.95mm |
SN74LS27NSR Overview
Packed in 14-SOIC (0.209, 5.30mm Width), the part is convenient for shipping overseas. High reliability is ensured by the advanced packaging method Tape & Reel (TR). This logic works according to the NOR Gate principle. It is necessary to ensure the full functionality of the part by providing a voltage of 4.75V~5.25V. Operation at a temperature around 0°C~70°C. Mounted in Surface Mount. Output current is 400μA 8mA in the high and low states. The number 74LS refers to it. Total terminations are 14. User experience is significantly enhanced by the part's 3 functions. I would like to point out that this chip is part of LS. Use 74LS27 to search for device variants. A total of 14 pins are injected into the body of the part. The logic device can be mounted on the Surface Mount axis and is used in a wide range of applications. The functions of 14 pins can be found in the datasheets. There is a standard Gates logic device here. Contains the industry TR method. According to the datasheet, this part requires 5V power supplies. In this case, the output current is rated as 8mA. The device has 1 outputs. The total number of elements used for operation is 3. There is a specified operating supply voltage for the chip of 5V volts. As long as the standby mode is on, 4mA current is drawn.
SN74LS27NSR Features
NOR Gate Logic Type
Operating Temperature: 0°C~70°C
LS Family
Output Current: 8mA
SN74LS27NSR Applications
There are a lot of Texas Instruments SN74LS27NSR Gates and Inverters applications.
- Home theater
- VCD
- Remote monitoring
- Mountain power station
- Photovoltaic grid-connected power system
- Flashlight
- Electrical tools
- Laptop
- Fax machine
- Pocket PC
