SN74AC244DWRE4
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 20 |
| Packaging | Tape and Reel |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 20 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Subcategory | Bus Driver/Transceivers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 3.3V |
| Pin Count | 20 |
| Number of Outputs | 8 |
| Number of Elements | 2 |
| Polarity | Non-Inverting |
| Power Supplies | 3.3/5V |
| Temperature Grade | INDUSTRIAL |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Load Capacitance | 50pF |
| Number of Ports | 2 |
| Propagation Delay | 11.5 ns |
| Quiescent Current | 4μA |
| Turn On Delay Time | 11.5 ns |
| Family | AC |
| Logic Function | Buffer, Inverting |
| Output Characteristics | 3-STATE |
| Logic IC Type | BUS DRIVER |
| Number of Bits per Element | 4 |
| Prop. Delay@Nom-Sup | 10 ns |
| High Level Output Current | -24mA |
| Low Level Output Current | 24mA |
| Control Type | ENABLE LOW |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SN74AC244DWRE4 Overview
Logical driver uses a neat SOIC package. Tape and Reel external packaging. All of the 2 elements are put into use. 20 terminations with different functions. Buffer IC reuqires a supply voltage of 3.3V. Transceiver shares the AC family's comprehensive benefits and features. 20 pins are set with the electric part. Buffer IC is suitable for Surface Mount applications. Logical driver has 20 pins. Enhanced with 2 ports. The bus transceiver employs 4 bits for each element. Specifically, digital transciever is a kind of Bus Driver/Transceivers. The digital buffer starts up under ENABLE LOW control technology. In quiescent state, the electronic part uses 4μA. It is recommended to use a 3.3/5V power supply. Voltage buffer is capable of operating under temperature as low as -40°C. Digital buffer should operate with ambient temperature no higher than 85°C. Buffer driver outputs 24mA to its low level. In high level output mode, the electronic parts may conduct -24mA of current. Voltage used to run voltage buffer should be 2V at least. In regard to the maximum supply voltage, buffer driver is rated 6V. It is known as a BUS DRIVER logic IC. It is sufficient to make 8 outputs.
SN74AC244DWRE4 Features
Bus Driver/Transceivers
High Level Output: 24mA
Low Level Output: -24mA
BUS DRIVER Logic IC
SN74AC244DWRE4 Applications
There are a lot of Texas Instruments SN74AC244DWRE4 Buffers & Transceivers applications.
- Single fiber bidirectional application
- WDM transmission
- Satellite ground stations
- Copper and fiber optic cables connection network
- Notebook
- Low power, low voltage systems
- Interconnection between switches and computers
- Wired telephone
- Mainframes, workstations or storage devices
- Wireless interactive experience
