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DM74ALS251N
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| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Supplier Device Package | 16-PDIP |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Series | 74ALS |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Multiplexer |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Voltage - Supply | 4.5V~5.5V |
| Base Part Number | 74ALS251 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 8:1 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Number of Bits | 3 |
| Propagation Delay | 15 ns |
| Logic Function | Mux |
| Number of Inputs | 8 |
| Current - Output High, Low | 2.6mA 24mA |
| Supply Type | Single |
| High Level Output Current | 24mA |
| Low Level Output Current | 2.6mA |
| Number of Input Lines | 1 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 8 |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
DM74ALS251N Overview
It is included in the 16-DIP (0.300, 7.62mm) in order to save board space.It is packaged according to the Tube method.Digital switch ic adheres to a mounting method of Through Hole.As the analog part, the circuit uses an analog IC Multiplexer.A temperature of 0°C~70°C will not leave the turn signal swturn signal switchch susceptible to external influences.Design engineers have more flexibility when digital controlled switch operates at 4.5V~5.5V voltage.Multiplexers of the 74ALS series can be used in a wide range of applications.The base part number is 74ALS251, so you can find its logic switch related parts using that number.There is a type of supply Single that is employed in this case.The board is configured with 16 pins.It is mounted in the way of Through Hole.There are 3 bits in signal multiplexer.In order for the turn signal switch to work, there are 1 outputs.If the supply voltage is 5V, reliable performance of the multiplexers can be achieved.This multiplexer provides 8 inputs.As a voltage level input, the multiplexers have 1 lines.The signal source consists of 8 output lines.A maximum temperature of 70°C is acceptable for this signal switch.It is recommended that the minimal operating temperature of the multiplexer be maintained at 0°C.Based on the device specifications, the signal switches is designed to operate at 5.5V maximum supply voltage.A minimum supply voltage of 4.5V is specified for the digital swith by its applicable specification.
DM74ALS251N Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
1 input lines
8 output lines
DM74ALS251N Applications
There are a lot of ON Semiconductor DM74ALS251N Signal Switches / Multiplexers / Decoders applications.
- Automatic health monitoring systems
- Injectors
- Robotic vehicles
- High-performance memory systems
- Combinational circuit
- Time division multiplexing system
- Microprocessor input/output systems
- Seven segment displays
- Data collection system
- Relay