Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
16-SOIC (0.209, 5.30mm Width) |
Number of Pins |
16 |
Operating Temperature |
0°C~70°C |
Packaging |
Tape & Reel (TR) |
Series |
74ALS |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
16 |
Type |
Multiplexer |
Packing Method |
TAPE AND REEL |
Technology |
TTL |
Voltage - Supply |
4.5V~5.5V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
4 |
Supply Voltage |
5V |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
74ALS258 |
Pin Count |
16 |
Number of Outputs |
1 |
Qualification Status |
Not Qualified |
Circuit |
4 x 2:1 |
Supply Voltage-Max (Vsup) |
5.5V |
Power Supplies |
5V |
Number of Bits |
4 |
Propagation Delay |
8 ns |
Family |
ALS |
Output Characteristics |
3-STATE |
Current - Output High, Low |
2.6mA 24mA |
Supply Type |
Single |
Output Polarity |
INVERTED |
Number of Input Lines |
2 |
Voltage Supply Source |
Single Supply |
Independent Circuits |
1 |
Width |
5.3mm |
RoHS Status |
ROHS3 Compliant |
SN74ALS258ANSRE4 Overview
Digital switch is provided in the 16-SOIC (0.209, 5.30mm Width) for the purpose of saving board space.The package is packaged in the manner of Tape & Reel (TR).Surface Mount is the mounting method digital switch ic uses.The analog IC in the multiplexers is identified as Multiplexer.As long as the operating temperature is 0°C~70°C, turn signal switch will not be influenced by external factors.When digital controlled switch operates at 4.5V~5.5V, designers have superior flexibility.The multiplexers can be used for a wide range of applications since they are members of 74ALS series.There are 16 terminations included in its basic configuration.In addition, it also has a base part number of 74ALS258, which can be used to find related parts.The multiplexer's system works with 5V voltage.This turn signal switch has a total of 16 component pins.A conductor terminates at GULL WING.In this case, the supply type is Single.A total of 16 pins are configured on this board.It is mounted in the way of Surface Mount.Among the family of ALS the logic switch is a member.There are 4 bits signal multiplexer provides.Avoid unnecessary failures by keeping Vsup at 5.5V.It is provided that 5V has a power supply in order to function normally.There are 1 outputs designed for the operation of the turn signal switch.Currently, the switches is packaged in accordance with the TAPE AND REEL method.To accept voltage levels, the multiplexers have2 input lines.
SN74ALS258ANSRE4 Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Adopting a supply type of Single
Power supplies of 5V
2 input lines
SN74ALS258ANSRE4 Applications
There are a lot of Texas Instruments SN74ALS258ANSRE4 Signal Switches / Multiplexers / Decoders applications.
- HD surveillance system
- CPU memory location identification
- Code conversion
- Analog, digital or video signal switching
- Home automation system
- Arithmetic Logic Units
- Seven segment displays
- Microprocessor memory systems
- Medical industry
- Microprocessor input/output systems