SN74LS245NS
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.209, 5.30mm Width) |
| Surface Mount | YES |
| 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 | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Packing Method | TR |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74LS245 |
| Pin Count | 20 |
| JESD-30 Code | R-PDSO-G20 |
| Qualification Status | Not Qualified |
| Output Type | 3-State |
| Number of Elements | 1 |
| Polarity | Non-Inverting |
| Supply Voltage-Max (Vsup) | 5.25V |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Load Capacitance | 45pF |
| Number of Ports | 2 |
| Family | LS |
| Logic Function | Transceiver |
| Current - Output High, Low | 15mA 24mA |
| Logic Type | Transceiver, Non-Inverting |
| Max I(ol) | 0.024 A |
| Number of Bits per Element | 8 |
| Control Type | COMMON CONTROL |
| Schmitt Trigger | No |
| Power Supply Current-Max (ICC) | 0.09mA |
| Count Direction | BIDIRECTIONAL |
| Translation | N/A |
| Height Seated (Max) | 2mm |
| Width | 5.3mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SN74LS245NS Overview
Logical driver uses a neat 20-SOIC (0.209, 5.30mm Width) package. Tube external packaging. Available in Surface Mount. Voltage buffer adopts Transceiver, Non-Inverting logic prototype. Buffer IC is fed with a voltage of 4.75V~5.25V. Qualified to operate within 0°C~70°C TA. The high and low logic state output current of logical driver is 15mA 24mA. Logical driver can deal with 3-State output (s). All of the 1 elements are put into use. Digital buffer is one of the 74LS series devices. 20 terminations with different functions. Buffer IC reuqires a supply voltage of 5V. Family LS includes the buffer IC . 20 pins are set with the electric part. Enhanced with 2 ports. The bus transceiver employs 8 bits for each element. You can search "74LS245" for other related electrical components. The digital buffer starts up under COMMON CONTROL control technology. It is recommended to use a 5V power supply. It is generally sold in TR package. To supply the device, a minimum voltage of 4.75V is a must.
SN74LS245NS Features
SN74LS245NS Applications
There are a lot of Texas Instruments SN74LS245NS Buffers & Transceivers applications.
- Precision engineering measurement
- Copper and fiber optic cables connection network
- Changeing the frequency from IF to RF
- Satellite communication
- Wireless network systems
- Switches/bridges/routers/servers
- Cell phones
- Wireless teaching
- SONET/SDH Network
- Thermal management
