MC74ACT157DR2
| Parameters | |
|---|---|
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Family | ACT |
| Number of Inputs | 2 |
| Current - Output High, Low | 24mA 24mA |
| Output Polarity | TRUE |
| Propagation Delay (tpd) | 8.5 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | 74ACT |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Multiplexer |
| Terminal Finish | MATTE TIN |
| Additional Feature | TTL COMPATIBLE INPUTS |
| 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) | 40 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
MC74ACT157DR2 Overview
The reason it is provided is that the board space can be saved by placing digital switch in the 16-SOIC (0.154, 3.90mm Width).The package is in the form of Tape & Reel (TR).In terms of mounting, digital switch ic uses the method of Surface Mount.As the analog part, the circuit uses an analog IC Multiplexer.In the case of -40°C~85°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.As a member of 74ACT series, the multiplexers can be used for a wide range of applications.This configuration includes 16 terminations as part of its basic functionality.For multiplexer's system, 5V voltage is supplied.This turn signal switch has a total of 16 component pins.Conductors terminate at GULL WING in this design.The logic switch is a member of the ACT family.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 4.5V.It is advisable that the maximal supply voltage (Vsup) remains at 5.5V to avoid some unnecessary failures.In order for the turn signal switch to work, there are 1 outputs.It is provided with 2 inputs.The characteristics of TTL COMPATIBLE INPUTS are also improved.
MC74ACT157DR2 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
TTL COMPATIBLE INPUTS
MC74ACT157DR2 Applications
There are a lot of Rochester Electronics, LLC MC74ACT157DR2 Signal Switches / Multiplexers / Decoders applications.
- Automatic Monitoring systems
- A robotic vehicle with the metal detector
- Frequency multiplexing system
- CNC machines
- Automation system
- Code conversion
- Textile mills
- Signal router
- Automatic health monitoring systems
- Microprocessor instruction decoding
