SN74AS574DWR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Number of Pins | 20 |
| Weight | 500.709277mg |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| Series | 74AS |
| 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 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | FF/Latches |
| Packing Method | TR |
| Technology | TTL |
| Voltage - Supply | 4.5V~5.5V |
| 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 | 74AS574 |
| 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 | 50pF |
| Number of Ports | 2 |
| Output Current | 48mA |
| Number of Bits | 8 |
| Clock Frequency | 90MHz |
| Propagation Delay | 9 ns |
| Turn On Delay Time | 3 ns |
| Family | AS |
| Logic Function | D-Type, Flip-Flop |
| Current - Quiescent (Iq) | 116mA |
| Current - Output High, Low | 15mA 48mA |
| Max Propagation Delay @ V, Max CL | 9ns @ 5V, 50pF |
| Trigger Type | Positive Edge |
| Number of Input Lines | 3 |
| Count Direction | UNIDIRECTIONAL |
| Clock Edge Trigger Type | Positive Edge |
| Max Frequency@Nom-Sup | 90000000Hz |
| Height | 2.65mm |
| Length | 12.8mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74AS574DWR Overview
The item is packaged in 20-SOIC (0.295, 7.50mm Width)cases. There is an embedded version in the package Tape & Reel (TR). T flip flop uses Tri-State, Non-Invertedas the output. The trigger configured with it uses Positive Edge. This electronic part is mounted in the way of Surface Mount. Powered by a 4.5V~5.5Vvolt supply, it operates as follows. Temperature is set to 0°C~70°C TA. It is an electronic flip flop with the type D-Type. This type of FPGA is a part of the 74AS series. You should not exceed 90MHzin the output frequency of the device. D latch consists of 1 elements. As a result, it consumes 116mA quiescent current and is not affected by external forces. Currently, there are 20 terminations. The 74AS574family includes it. A voltage of 5V is used to power it. It belongs to the family of electronic devices known as AS. In this case, the electronic component is mounted in the way of Surface Mount. Basically, it is designed with a set of 20 pins. This device has the clock edge trigger type of Positive Edge. It is part of the FF/Latchesbase part number family. There are 8bits in its design. Its flexibility is enhanced by 8 circuits. On the basis of its reliable performance, this D flip flop is well suited for use with TR. It operates from 5V power supplies. 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 kept at 5V. In addition to its maximum design flexibility, the output current of the T flip flop is 48mA. Currently, there are 3 input lines present.
SN74AS574DWR Features
Tape & Reel (TR) package
74AS series
20 pins
8 Bits
5V power supplies
SN74AS574DWR Applications
There are a lot of Texas Instruments SN74AS574DWR Flip Flops applications.
- EMI reduction circuitry
- Data Synchronizers
- Bus hold
- Cold spare funcion
- Patented noise
- Shift Registers
- Power down protection
- Asynchronous counter
- Computing
- Data storage
