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CD74HCT157M
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| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74HCT |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Number of Outputs | 1 |
| Qualification Status | COMMERCIAL |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Family | HCT |
| Number of Inputs | 2 |
| Current - Output High, Low | 4mA 4mA |
| Output Polarity | TRUE |
| Propagation Delay (tpd) | 46 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| RoHS Status | Non-RoHS Compliant |
CD74HCT157M 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.The package is packaged in accordance with Tube.Mounting is performed using Surface Mount.A digital IC Multiplexer is used as the analog component of the multiplexers.When the operating temperature is kept at -55°C~125°C, the machine will not be sensturn signal switchive to external influences.A supply voltage of 4.5V~5.5V provides digital controlled switch's superior flexibility for designers.These multiplexers are members of the 74HCT series, which provide extensive application potential.As parts of its basic configuration, 16 terminations are desgined.The multiplexer's system is powered by 5V voltage.Conductors terminate at GULL WING in this design.The logic switch object belongs to the family of HCT.It is recommended that the minimum supply voltage (Vsup) be kept at 4.5V so that unnecessary failures can be prevented.It is advisable to keep the maximum supply voltage (Vsup) at 5.5V so as to avoid some unnecessary failures.The turn signal switch has 1 outputs.This multiplexer has a total of 2 inputs.
CD74HCT157M Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
CD74HCT157M Applications
There are a lot of Rochester Electronics, LLC CD74HCT157M Signal Switches / Multiplexers / Decoders applications.
- Automatic Monitoring systems
- Electronic circuits
- Telephone network
- RF-based home automation system
- Speed control of medern motors
- Frequency multiplexing system
- Data transfer
- Used to connect a single source to multiple destinations
- Data distribution
- Code converters