SN74LS145NS
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| 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 | 16 |
| ECCN Code | EAR99 |
| Type | Decoder |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | ION MAX=80MA @ VOL MAX=3V |
| 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 | 74LS145 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Circuit | 1 x 4:10 |
| Supply Voltage-Max (Vsup) | 5.25V |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 4.75V |
| Load Capacitance | 45pF |
| Number of Bits | 10 |
| Family | LS |
| Output Characteristics | OPEN-COLLECTOR |
| Current - Output High, Low | - 80mA |
| Output Polarity | INVERTED |
| Max I(ol) | 0.08 A |
| Prop. Delay@Nom-Sup | 50 ns |
| Propagation Delay (tpd) | 50 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Input Conditioning | STANDARD |
| Height Seated (Max) | 2mm |
| Width | 5.3mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SN74LS145NS Overview
Due to the fact that it is provided in the 16-SOIC (0.209, 5.30mm Width), digital switch allows the board to be compacted.As a result, it is packaged in a way that is referred to as Tube.Digital switch ic adheres to a mounting method of Surface Mount.In the multiplexers, the analog IC Decoder is used.The operating temperature of 0°C~70°C TA will not be susceptible to external factors.Designers have greater flexibility using digital controlled switch when it works with 4.75V~5.25V voltage.These multiplexers are members of the 74LS series, which provide extensive application potential.As parts of its basic configuration, 16 terminations are desgined.You can also find related parts by using its logic switch base part number of 74LS145.The multiplexer's system is supplied with a voltage of 5V.Currently, this turn signal switch has a total of 16 component pins.GULL WING represents the end of conductors.Currently, it is configured with a 16 pin configuration.The logic switch is a member of the LS family.In this signal multiplexer, there are 10 bits that are provided.It is recommended that the minimum supply voltage (Vsup) be kept at 4.75V to avoid some unnecessary failures.It is advisable to keep the maximum supply voltage (Vsup) at 5.25V in order to prevent some unnecessary failures.During mux switch's normal operation, 5V is provided with a power supply.In accordance with TR, switches can be packaged.In addition, it provides improved characteristics compared to ION MAX=80MA @ VOL MAX=3V.
SN74LS145NS Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Power supplies of 5V
ION MAX=80MA @ VOL MAX=3V
SN74LS145NS Applications
There are a lot of Texas Instruments SN74LS145NS Signal Switches / Multiplexers / Decoders applications.
- Control unit of Central Processing unit (CPU)
- HD surveillance system
- Video transmission
- To select different task for memory in microprocessor memory systems
- Combinational circuit
- Data-routing applications
- Speed synchronization of multiple motors in industries
- Transmission from the computer system of a satellite
- Computer memory
- LVDS
