SN74LS155AD
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | 0°C~70°C |
| 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/Demultiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Decoder/Drivers |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Base Part Number | 74LS155 |
| Pin Count | 16 |
| Number of Outputs | 8 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 2:4 |
| Polarity | Inverting |
| Power Supplies | 5V |
| Load Capacitance | 15pF |
| Number of Bits | 4 |
| Propagation Delay | 27 ns |
| Turn On Delay Time | 30 ns |
| Family | LS |
| Logic Function | Decoder, Demultiplexer |
| Output Characteristics | TOTEM POLE |
| Current - Output High, Low | 400μA 8mA |
| Supply Type | Single |
| Bandwidth | 35MHz |
| Power Supply Current-Max (ICC) | 10mA |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74LS155AD Overview
In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).As a result, it is packaged in the way of Tube.For mounting, digital switch ic uses the method Surface Mount.The analog IC in the multiplexers is identified as Decoder/Demultiplexer.By keeping the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 4.75V~5.25V, designers have superior flexibility.With the 74LS series, the multiplexers are suitable for a diverse range of applications.The basic configuration of this system includes 16 terminations.As its base part number is 74LS155, logic switch can also be used to find its related parts.The multiplexer's system is powered by 5V voltage.This turn signal switch contains 16 component pins.GULL WING is used as the point at which the conductors come to an end as part of this formula.This supply type employs Single.This multiplexer ic is configured with 16 pins.It is positioned in the direction of Surface Mount.The logic switch is a member of the LS family.In this signal multiplexer, there are 4 bits that are provided.The power supply of 5V is provided for mux switch's normal operation.There are 8 outputs designed for the operation of the turn signal switch.Decoder/Drivers is the classification for this the digital switch ic.Reliable performance of the multiplexers can be achieved when a supply voltage of 5V is provided.A voltage level can be inserted into the 2 input lines of multiplexers.
SN74LS155AD Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
2 input lines
SN74LS155AD Applications
There are a lot of Texas Instruments SN74LS155AD Signal Switches / Multiplexers / Decoders applications.
- Speed control of medern motors
- To select different task for memory in microprocessor memory systems
- HD surveillance system
- Automation system
- Frequency multiplexing system
- PCIe
- Make full adder
- Logic gates for other digital devices
- Textile mills
- Microprocessor input/output systems
