SN74LS145DRE4
| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Packaging | Tape and Reel |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Additional Feature | ION MAX=80MA @ VOL MAX=3V |
| Subcategory | Decoder/Drivers |
| Packing Method | TR |
| Technology | TTL |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Pin Count | 16 |
| Operating Supply Voltage | 5V |
| Number of Elements | 1 |
| Polarity | Inverting |
| Power Supplies | 5V |
| Temperature Grade | COMMERCIAL |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Number of Bits | 10 |
| Propagation Delay | 50 ns |
| Quiescent Current | 7mA |
| Turn On Delay Time | 50 ns |
| Family | LS |
| Logic Function | Decoder, Demultiplexer |
| Output Characteristics | OPEN-COLLECTOR |
| Supply Type | Single |
| Bandwidth | 35MHz |
| Logic IC Type | DECIMAL DECODER/DRIVER |
| Max I(ol) | 0.08 A |
| High Level Output Current | -250μA |
| Low Level Output Current | 80mA |
| Number of Input Lines | 4 |
| Number of Output Lines | 10 |
| Input Conditioning | STANDARD |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SN74LS145DRE4 Overview
In order to conserve board space, digital switch is included in the SOIC.It is packaged in the way of Tape and Reel.As parts of its basic configuration, 16 terminations are desgined.For multiplexer's system, 5V voltage is supplied.In this turn signal switch, there are 16 components that can be connected to each pin.As the end of conductors, it uses GULL WING.There is a type of supply Single that is employed in this case.Currently, it is configured with 16 pins.The mounting is in the way of Surface Mount.The logic switch is a member of the family of LS.In this signal multiplexer, there are 10 bits provided.mux switch's normal operation requires the power supply of 5V.Part number Decoder/Drivers indicates that the digital switch ic is an electronic part.Without the influence of external factors, it consumes 7mA current of multiplexer ic.With a supply voltage of 5V, reliable performance of the multiplexers can be achieved.The switches package is packaged in a way which is consistent with TR.As a voltage level input, the multiplexers have 4 lines.A signal source is provided by 10 output lines.The maximum operating temperature of 70°C is acceptable for this signal switch.In order to maintain a minimal operating temperature, the temperature of the multiplexer should be set to 0°C.The relevant device specification specifies a maximum supply voltage of 5.25V for the signal switches.According to the applicable specification, the digital swith should operate at a minimum supply voltage of 4.75V.Additionally, it improves the characteristics of ION MAX=80MA @ VOL MAX=3V.It contains 1 elements in mux switch configuration.For its logic, IC DECIMAL DECODER/DRIVER is used.
SN74LS145DRE4 Features
Supplied in the SOIC package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
4 input lines
10 output lines
ION MAX=80MA @ VOL MAX=3V
DECIMAL DECODER/DRIVER as the logic IC
SN74LS145DRE4 Applications
There are a lot of Texas Instruments SN74LS145DRE4 Signal Switches / Multiplexers / Decoders applications.
- Transmission from the computer system of a satellite
- Logic gates for other digital devices
- A/D converters
- Microprocessor input/output systems
- Injectors
- Data distribution
- Automatic Monitoring systems
- Enabling different functions units in microprocessor instruction decoding
- Encrypted communications system
- A robotic vehicle with the metal detector
