CD74HCT157M
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74HCT |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| Type | Multiplexer |
| 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 |
| Base Part Number | 74HCT157 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Number of Channels | 4 |
| Load Capacitance | 50pF |
| Power Dissipation | 600mW |
| Output Current | 4mA |
| Number of Bits | 2 |
| Throw Configuration | DPST |
| Propagation Delay | 25 ns |
| Family | HCT |
| Number of Inputs | 8 |
| Current - Output High, Low | 4mA 4mA |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Output Polarity | TRUE |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CD74HCT157M Overview
In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).As a result, it is packaged in the way of Tube.In terms of mounting, digital switch ic uses the Surface Mount method .In the multiplexers, the analog IC is indicated by Multiplexer.If the operating temperature is maintained at -55°C~125°C, turn signal switch will not be susceptible to external factors.When digital controlled switch operates at 4.5V~5.5V, designers are provided with a greater degree of flexibility.Since they are members of the 74HCT series, they can be used in a wide variety of applications.This configuration includes 16 terminations as part of its basic functionality.Its logic switch base part number is 74HCT157 which can also be used to find its logic switch related parts.For multiplexer's system, 5V voltage is supplied.This turn signal switch has 16 component pins.As the end of conductors, it uses GULL WING.There is a type of supply of Single.There are 16 pins on it.As you can see, it is mounted in the direction of Surface Mount.The logic switch is a member of the HCT family.There are 2 bits signal multiplexer provides.It is advisable that the maximal supply voltage (Vsup) remains at 5.5V to avoid some unnecessary failures.It is provided that 5V has a power supply in order to function normally.The turn signal switch has 1 outputs designed for operation.It is provided with 8 inputs.This turn signal switch's circuit uses 4 transmission channels.There is an output current of 4mA that allows for greater switches' flexibility.
CD74HCT157M Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
CD74HCT157M Applications
There are a lot of Texas Instruments CD74HCT157M Signal Switches / Multiplexers / Decoders applications.
- Frequency multiplexing system
- Microprocessor input/output systems
- Robotic vehicles
- Speed synchronization of multiple motors in industries
- To select different devices in microprocessor input
- Computer memory
- Automation system
- CNC machines
- RF-based home automation system
- Small scale TV wall
