SN74LS27DR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| 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 | 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 |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74LS27 |
| Pin Count | 14 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Number of Elements | 3 |
| Power Supplies | 5V |
| Output Current | 8mA |
| Propagation Delay | 15 ns |
| Quiescent Current | 3.4mA |
| 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 | 1.75mm |
| Length | 8.65mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74LS27DR Overview
Shipping overseas is convenient with the part packed in 14-SOIC (0.154, 3.90mm Width). This high-reliability packaging method uses advanced packaging methods Tape & Reel (TR). NOR Gate logic governs its operation. A voltage of 4.75V~5.25V is needed to ensure full function of the part. Temperatures around 0°C~70°C are extended for operation. A Surface Mount mount is used for this part. In both high and low states, output current is 400μA 8mA. There are several in the 74LS series. In total, there are 14 terminations. The part has 3 functions that significantly boost the user experience. LS is a chip that is part of this device. Try searching with 74LS27 to find device variants. Into the part body are injected 14 pins. Logic devices with Surface Mount mounting are widely used in many applications. Datasheets for functions of 14 pins are available. As the part is in a quiescent state, it has 3.4mA current flowing through it. The logic device in this example is a typical Gates. In addition to this, it is packed with the industry TR method. It is specified in the datasheet that the part requires It is specified in the datasheet that the part requires 5V power supplies. power supplies. Device output current is 8mA. As part of the device, there are 1 outputs. For operation, there are 3 elements. This chip has a 5V volt operating supply voltage. When the standby mode is activated, there is 4mA current flowing.
SN74LS27DR Features
NOR Gate Logic Type
Operating Temperature: 0°C~70°C
LS Family
Quiescent Current: 3.4mA
Output Current: 8mA
SN74LS27DR Applications
There are a lot of Texas Instruments SN74LS27DR Gates and Inverters applications.
- Home theater
- Illumination
- In-vehicle system
- Residual current/leakage current protection
- Remote monitoring
- Troubleshooting & Judgment
- Massager
- Digital camera
- Grid adaptation function
- Fishery-optical complementary power station
