74HCT157DR2G
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Series | 74HCT |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | MATTE TIN |
| 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 | 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) | 33 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
74HCT157DR2G 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).It is packaged according to the Tape & Reel (TR) method.Surface Mount is the mounting method digital switch ic uses.The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.In the case of -55°C~125°C, turn signal switch will not be affected by external factors.When operated with a 4.5V~5.5V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.The multiplexers can be used for a wide range of applications since they are members of 74HCT series.There are 16 terminations included in its basic configuration.The multiplexer's system works with 5V voltage.A component pin count of 16 is found on this turn signal switch.GULL WING represents the end of conductors.The logic switch is a member of the HCT family.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 in order to prevent some unnecessary failures.The turn signal switch contains 1 outputs designed to operate.This multiplexer provides 2 inputs.
74HCT157DR2G Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
74HCT157DR2G Applications
There are a lot of Rochester Electronics, LLC 74HCT157DR2G Signal Switches / Multiplexers / Decoders applications.
- Arithmetic Logic Units
- Transmission from the computer system of a satellite
- Data-routing applications
- To select different devices in microprocessor output
- Logic gates for other digital devices
- CNC machines
- High-performance memory systems
- LVDS
- Audio transmission
- War field flying robot with a night vision flying camera
