CD74HC299E
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Contact Plating | Gold |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Number of Pins | 20 |
| Weight | 1.1991g |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Additional Feature | COMMON I/O PINS; GATED OUTPUT CONTROL |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 4.5V |
| Terminal Pitch | 2.54mm |
| Frequency | 50MHz |
| Base Part Number | 74HC299 |
| Pin Count | 20 |
| Number of Elements | 1 |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Circuits | 8-Bit |
| Load Capacitance | 50pF |
| Number of Bits | 8 |
| Propagation Delay | 34 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 300 ns |
| Family | HC/UH |
| Logic Function | Shift Register |
| Direction | Bidirectional |
| Current - Output High, Low | 7.8mA 7.8mA |
| Logic Type | Universal Shift Register |
| Output Polarity | TRUE |
| Max I(ol) | 0.0052 A |
| Trigger Type | POSITIVE EDGE |
| Schmitt Trigger | No |
| Number of Input Lines | 3 |
| Input Current | 1μA |
| Height | 5.08mm |
| Length | 24.33mm |
| Width | 6.35mm |
| Thickness | 4.57mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CD74HC299E Overview
As part of the 20-DIP (0.300, 7.62mm) package, it is embedded. Tube is the way it is packaged. A 8-Bit circuit achieves its superior flexibility by using 8-Bit components. A Universal Shift Register is the logic type of the electrical device that we are discussing. The electronic part is mounted in Through Hole-direction. A higher operating temperature than -55°C~125°C is recommended. As 7.8mA 7.8mA offers a high/low output current, it is versatile in terms of design. The 74HC series contains this type of FPGA. With a voltage supply of 2V~6V, it is able to operate. 74HC299 family is the family in which it belongs. In 20 terminations, a transmission line is terminated with an impedance-matched device. The supply voltage should be kept above 4.5V for normal operation. 20 pins are present in the device. With 8 Bits, you can design electronic parts in a very flexible way. Through Hole is used to mount this electronic part. A 20-pin is used in this design. Devices in this family are known as HC/UH devices. There is a maximum voltage supply (Vsup) reached when 6V is reached. The supply voltage (Vsup) should be greater than 2V. 2/6V power supplies power it. A 1-element is included in it. There is a trigger configured with POSITIVE EDGE. There is also another characteristic of it that has to do with COMMON I/O PINS; GATED OUTPUT CONTROL. It is in this case that 8μA of quiescent current is consumed without being affected by external factors in any way. There are 3 input Lines, which consist of an electronic circuit connected between the ac mains and the rectifier input stage of the switching power supply. The frequency that can be achieved is 50MHz.
CD74HC299E Features
20-DIP (0.300, 7.62mm) package
74HC series
74HC299 family
20 pin count
20 pins
2/6V power supplies
1 elements
CD74HC299E Applications
There are a lot of Texas Instruments CD74HC299E Universal Bus Functions applications.
- Data transfer
- Automatic watering system
- Wearable Health and Fitness Devices
- measuring instrument
- TTL (Transistor Transistor Logic) circuitry
- Television
- Flip flops
- Digital camera
- Roof distributed power station
- Pocket PC
