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SN74LS251N
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Shipping Cost
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The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Weight | 951.693491mg |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74LS |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Base Part Number | 74LS251 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 8:1 |
| Polarity | Non-Inverting |
| Power Supplies | 5V |
| Number of Circuits | 1 |
| Load Capacitance | 5pF |
| Nominal Supply Current | 6.1mA |
| Power Dissipation | 35mW |
| Number of Bits | 8 |
| Propagation Delay | 28 ns |
| Quiescent Current | 7.1mA |
| Family | LS |
| Number of Inputs | 8 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 2.6mA 8mA |
| Supply Type | Single |
| Bandwidth | 35MHz |
| Prop. Delay@Nom-Sup | 45 ns |
| Voltage Supply Source | Single Supply |
| Height | 5.08mm |
| Length | 19.3mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
SN74LS251N Overview
Due to the lack of space on the board, digital switch is provided in the 16-DIP (0.300, 7.62mm).Tube represents its packaging.The mounting method digital switch ic uses is Through Hole.The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.As long as the operating temperature is 0°C~70°C, turn signal switch will not be influenced by external factors.Design engineers have more flexibility when digital controlled switch operates at 4.75V~5.25V voltage.Multiplexers from 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.There is a base part number of 74LS251 which can also be used in order to locate the logic switch that are related to this item.In this case, 5V is the voltage supplied to the multiplexer's system.This turn signal switch has 16 component pins.Single is used as its supply type.This multiplexer ic is configured with 16 pins.The mounting point is Through Hole.The logic switch object belongs to the family of LS.There are 8 bits signal multiplexer provides.A power supply is provided for mux switch's normal operation of 5V.The turn signal switch contains 1 outputs designed to operate.There are no external influences on this multiplexer ic, so it consumes 7.1mA current.Reliable performance of the multiplexers can be achieved when a supply voltage of 5V is provided.This multiplexer has a total of 8 inputs.1 circuits are formed for the normal operation of the digitalswitch.
SN74LS251N Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74LS251N Applications
There are a lot of Texas Instruments SN74LS251N Signal Switches / Multiplexers / Decoders applications.
- Robotic vehicles
- Make half adder
- To select different task for memory in microprocessor memory systems
- CPU memory location identification
- RF-based home automation system
- Microprocessor memory systems
- Small scale TV wall
- Seven segment displays
- Paper plants
- LVDS