SN74LS374NSR
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.209, 5.30mm Width) |
| Number of Pins | 20 |
| Weight | 266.712314mg |
| Operating Temperature | 0°C~70°C TA |
| 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 | 20 |
| ECCN Code | EAR99 |
| Type | D-Type |
| Subcategory | FF/Latches |
| Packing Method | TR |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74LS374 |
| Function | Standard |
| Qualification Status | Not Qualified |
| Output Type | Tri-State, Non-Inverted |
| Operating Supply Voltage | 5V |
| Number of Elements | 1 |
| Polarity | Non-Inverting |
| Power Supplies | 5V |
| Number of Circuits | 8 |
| Load Capacitance | 45pF |
| Number of Ports | 2 |
| Output Current | 24mA |
| Number of Bits | 8 |
| Clock Frequency | 50MHz |
| Propagation Delay | 28 ns |
| Turn On Delay Time | 20 ns |
| Family | LS |
| Logic Function | D-Type, Latch |
| Current - Quiescent (Iq) | 40mA |
| Current - Output High, Low | 2.6mA 24mA |
| Max I(ol) | 0.024 A |
| Max Propagation Delay @ V, Max CL | 28ns @ 5V, 45pF |
| Trigger Type | Positive Edge |
| Power Supply Current-Max (ICC) | 40mA |
| Number of Input Lines | 3 |
| Count Direction | UNIDIRECTIONAL |
| Clock Edge Trigger Type | Positive Edge |
| Height | 2mm |
| Length | 12.6mm |
| Width | 5.3mm |
| Thickness | 1.95mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74LS374NSR Overview
The flip flop is packaged in a case of 20-SOIC (0.209, 5.30mm Width). D flip flop is embedded in the Tape & Reel (TR) package. Currently, the output is configured to use Tri-State, Non-Inverted. The trigger it is configured with uses Positive Edge. There is an electronic component mounted in the way of Surface Mount. With a supply voltage of 4.75V~5.25V volts, it operates. Temperature is set to 0°C~70°C TA. It belongs to the type D-Typeof flip flops. The FPGA belongs to the 74LS series. Its output frequency should not exceed 50MHz Hz. The element count is 1 . Despite external influences, it consumes 40mAof quiescent current. In 20terminations, a transmission line is terminated with a JK flip flop that matches its characteristic impedance. The 74LS374 family contains this object. It is powered from a supply voltage of 5V. LSis the family of this D flip flop. In this case, the electronic component is mounted in the way of Surface Mount. A total of 20pins are provided on this board. The clock edge trigger type for this device is Positive Edge. The part is included in FF/Latches. An electronic part designed with 8bits is used in this application. Its flexibility is enhanced by 8 circuits. In light of its reliable performance, this T flip flop is well suited for TR. The system runs on a power supply of 5V watts. There are 2 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line. For high efficiency, the supply voltage should be set to 5V. This T flip flop features a maximum design flexibility due to its output current of 24mA. As of now, there are 3input lines.
SN74LS374NSR Features
Tape & Reel (TR) package
74LS series
20 pins
8 Bits
5V power supplies
SN74LS374NSR Applications
There are a lot of Texas Instruments SN74LS374NSR Flip Flops applications.
- Individual Asynchronous Resets
- Patented noise
- Single Down Count-Control Line
- Latch-up performance
- Power down protection
- Computers
- Balanced 24 mA output drivers
- Divide a clock signal by 2 or 4
- Bus hold
- Counters