DM74ALS251MX
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Supplier Device Package | 16-SOIC |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| 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 |
DM74ALS251MX Overview
In order to save board space, digital switch is located in the 16-SOIC (0.154, 3.90mm Width).Tape & Reel (TR) represents its packaging.Mounting is performed using Surface Mount.the multiplexers uses IC Multiplexer as the analog IC.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 4.5V~5.5V, designers are provided with a greater degree of flexibility.In addition to being a member of the 74ALS series, these multiplexers have a wide range of applications.In addition, it also has a base part number of 74ALS251, which can be used to find related parts.Single is employed as its supply type.Currently, it is configured with a 16 pin configuration.The mounting point is Surface Mount.In the signal multiplexer, there are 3 bits available.The turn signal switch has 1 outputs.If the supply voltage is 5V, reliable performance of the multiplexers can be achieved.There are 8 inputs provided in this multiplexer.It is possible to accept voltage levels by using one of the 1 input lines of multiplexers.The signal source consists of 8 output lines.Signal switchs at temperatures up to 70°C are acceptable.Keeping the temperature of the multiplexer at 0°C is the minimum operating temperature.Upon compliance with the applicable device specifications, the device will operate at the maximum supply voltage of 5.5V.According to the applicable specification, the digital swith should operate at a minimum supply voltage of 4.5V.
DM74ALS251MX Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
1 input lines
8 output lines
DM74ALS251MX Applications
There are a lot of ON Semiconductor DM74ALS251MX Signal Switches / Multiplexers / Decoders applications.
- Telephone network
- Logic gates for other digital devices
- Electronically controlled engine system
- Night vision cameras
- Microprocessor input/output systems
- A/D converters
- High-performance memory-decoding applications
- To select different task for memory in microprocessor memory systems
- Metal detectors
- Enabling block of memory depending on address in memory chips
