SN74LS156D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Contact Plating | Gold |
| 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 |
| 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 | 74LS156 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Operating Supply Voltage | 5V |
| Circuit | 2 x 1:4 |
| Polarity | Inverting |
| Power Supplies | 5V |
| Number of Channels | 2 |
| Number of Bits | 4 |
| Propagation Delay | 51 ns |
| Quiescent Current | 6.1mA |
| Turn On Delay Time | 51 ns |
| Family | LS |
| Logic Function | Decoder, Demultiplexer |
| Output Characteristics | OPEN-COLLECTOR |
| Current - Output High, Low | 100μA 8mA |
| Supply Type | Single |
| Bandwidth | 35MHz |
| Max I(ol) | 0.008 A |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| 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 |
SN74LS156D Overview
This is a relatively small item of digital switch that is included in the 16-SOIC (0.154, 3.90mm Width) in order to save space on the board.Tube represents its packaging.The method digital switch ic adopts for mounting is Surface Mount.As the analog part, the circuit uses an analog IC Decoder/Demultiplexer.By maintaining 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 are provided with a greater degree of flexibility.Multiplexers of the 74LS series can be used in a wide range of applications.There is a design for terminating 16 as part of its basic configuration.As its base part number is 74LS156, logic switch can also be used to find its related parts.The multiplexer's system is supplied with a voltage of 5V.This turn signal switch has 16 component pins.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.The supply type of this multiplexer ic is Single.This multiplexer ic is configured with 16 pins.This unit is mounted in the way of Surface Mount.I would like to refer to the logic switch as a member of the LS family.Signal multiplexer consists of 4 bits.mux switch's normal operation requires the power supply of 5V.The turn signal switch contains 4 outputs designed to operate.In electronic terms, the digital switch ic is classified as Decoder/Drivers.Despite not interacting with external factors, it consumes 6.1mA current of multiplexer ic.When a supply voltage of 5V is used, reliable performance of the multiplexers can be achieved.There are a total of 2 channels used for transmitting data in the turn signal switch's circuit.
SN74LS156D 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
SN74LS156D Applications
There are a lot of Texas Instruments SN74LS156D Signal Switches / Multiplexers / Decoders applications.
- GLAN
- Steel plants
- VGA
- High-performance memory-decoding applications
- Injectors
- Automation system
- Code conversion
- A robotic vehicle with the metal detector
- Code converters
- Data distribution
