MC74AC157DR2
| Parameters | |
|---|---|
| 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 | 74AC |
| JESD-609 Code | e0 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | TIN LEAD |
| Additional Feature | TTL COMPATIBLE INPUTS |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Qualification Status | COMMERCIAL |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Family | AC |
| Number of Inputs | 2 |
| Current - Output High, Low | 24mA 24mA |
| Output Polarity | TRUE |
| Propagation Delay (tpd) | 9 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
MC74AC157DR2 Overview
It is included in the 16-SOIC (0.154, 3.90mm Width) in order to save board space.The package is in the form of Tape & Reel (TR).For mounting, digital switch ic uses the method Surface Mount.For the analog part of the multiplexers, an IC Multiplexer is used.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 2V~6V.provides digital controlled switch's digital controlled switch'sWith the 74AC series, the multiplexers are suitable for a diverse range of applications.As part of its basic configuration, 16 terminations are designed as a part of it.The multiplexer is supplied with 5V voltage.A component pin count of 16 is found on this turn signal switch.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.The logic switch is included into the family of AC.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2V.It is advisable that the maximal supply voltage (Vsup) remains at 6V to avoid some unnecessary failures.For the turn signal switch's operation, there are 1 outputs.It has 2 inputs.Also, it provides an improved version of the characteristics of TTL COMPATIBLE INPUTS.
MC74AC157DR2 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
TTL COMPATIBLE INPUTS
MC74AC157DR2 Applications
There are a lot of Rochester Electronics, LLC MC74AC157DR2 Signal Switches / Multiplexers / Decoders applications.
- To select different devices in microprocessor output
- Small scale TV wall
- Textile mills
- Speed control of medern motors
- Analog, digital or video signal switching
- Code converters
- Arithmetic Logic Units
- Data bus control
- To select different task for memory in microprocessor memory systems
- Paper plants
