SN74LS74AD
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days 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 TA |
| Packaging | Tube |
| 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 |
| Type | D-Type |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | FF/Latches |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Base Part Number | 74LS74 |
| Function | Set(Preset) and Reset |
| Output Type | Differential |
| Operating Supply Voltage | 5V |
| Polarity | Non-Inverting |
| Power Supplies | 5V |
| Number of Channels | 2 |
| Operating Supply Current | 4mA |
| Nominal Supply Current | 4mA |
| Output Current | 8mA |
| Clock Frequency | 33MHz |
| Propagation Delay | 40 ns |
| Turn On Delay Time | 13 ns |
| Family | LS |
| Logic Function | AND, D-Type, Flip-Flop, Latch |
| Current - Output High, Low | 400μA 8mA |
| Max I(ol) | 0.008 A |
| Number of Bits per Element | 1 |
| Max Propagation Delay @ V, Max CL | 40ns @ 5V, 15pF |
| Trigger Type | Positive Edge |
| Number of Input Lines | 3 |
| Clock Edge Trigger Type | Positive Edge |
| 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 |
SN74LS74AD Overview
The flip flop is packaged in a case of 14-SOIC (0.154, 3.90mm Width). D flip flop is included in the Tubepackage. It is configured with Differentialas an output. This trigger uses the value Positive Edge. There is an electric part mounted in the way of Surface Mount. Powered by a 4.75V~5.25Vvolt supply, it operates as follows. In this case, the operating temperature is 0°C~70°C TA. D-Typeis the type of this D latch. In terms of FPGAs, it belongs to the 74LS series. There should be no greater frequency than 33MHzon its output. A total of 14terminations have been recorded. It is a member of the 74LS74 family. A voltage of 5V provides power to the D latch. An electronic device belonging to the family LScan be found here. There is an electronic component mounted in the way of Surface Mount. This board has 14 pins. A Positive Edgeclock edge trigger is used in this device. The RS flip flops belongs to FF/Latches base part number. An electrical current of 5V volts is applied to it. If high efficiency is to be achieved, the supply voltage should be maintained at 5V. This T flip flop features a maximum design flexibility due to its output current of 8mA. As of now, there are 3input lines. The number of channels is growing strong/weak: 2.
SN74LS74AD Features
Tube package
74LS series
14 pins
5V power supplies
SN74LS74AD Applications
There are a lot of Texas Instruments SN74LS74AD Flip Flops applications.
- Differential Individual
- Dynamic threshold performance
- Power down protection
- Count Modes
- Convert a momentary switch to a toggle switch
- Matched Rise and Fall
- Individual Asynchronous Resets
- ESD performance
- Cold spare funcion
- Buffer registers
