74ACT273B
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Number of Pins | 20 |
| Operating Temperature | -55°C~125°C TA |
| Packaging | Tube |
| Series | 74ACT |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Type | D-Type |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | FF/Latches |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74ACT273 |
| Function | Master Reset |
| Qualification Status | Not Qualified |
| Output Type | Non-Inverted |
| Number of Elements | 1 |
| Polarity | Non-Inverting |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Load Capacitance | 50pF |
| Number of Bits | 8 |
| Clock Frequency | 190MHz |
| Propagation Delay | 8.5 ns |
| Turn On Delay Time | 4 ns |
| Family | ACT |
| Logic Function | D-Type, Flip-Flop |
| Current - Quiescent (Iq) | 4μA |
| Current - Output High, Low | 24mA 24mA |
| Max I(ol) | 0.024 A |
| Max Propagation Delay @ V, Max CL | 8.5ns @ 5V, 50pF |
| Trigger Type | Positive Edge |
| Input Capacitance | 4pF |
| Number of Input Lines | 8 |
| Clock Edge Trigger Type | Positive Edge |
| Height Seated (Max) | 3.93mm |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
74ACT273B Overview
20-DIP (0.300, 7.62mm)is the packaging method. D flip flop is included in the Tubepackage. The output it is configured with uses Non-Inverted. It is configured with the trigger Positive Edge. Through Holeis in the way of this electric part. Powered by a 4.5V~5.5Vvolt supply, it operates as follows. In the operating environment, the temperature is -55°C~125°C TA. This D latch has the type D-Type. This type of FPGA is a part of the 74ACT series. A frequency of 190MHzshould not be exceeded by its output. D latch consists of 1 elements. This process consumes 4μA quiescents. It has been determined that there have been 20 terminations. You can search similar parts based on 74ACT273. The power supply voltage is 5V. JK flip flop input capacitance is 4pF farads. It belongs to the family of electronic devices known as ACT. This electronic part is mounted in the way of Through Hole. A total of 20pins are provided on this board. It has a clock edge trigger type of Positive Edge. This device has the base part number FF/Latches. It is designed with 8bits. Vsup reaches its maximum value at 5.5V. Keeping the supply voltage (Vsup) above 4.5V is necessary for normal operation. It operates from 5V power supplies. There are 8 input Lines, which consist of an electronic circuit connected between the ac mains and the rectifier input stage of the switching power supply.
74ACT273B Features
Tube package
74ACT series
20 pins
8 Bits
5V power supplies
74ACT273B Applications
There are a lot of STMicroelectronics 74ACT273B Flip Flops applications.
- Counters
- Divide a clock signal by 2 or 4
- Latch
- Parallel data storage
- Single Down Count-Control Line
- Consumer
- Digital electronics systems
- Latch-up performance
- ESCC
- Instrumentation
