MM74HC157M
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Supplier Device Package | 16-SOIC |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 1999 |
| Series | 74HC |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Termination | SMD/SMT |
| Type | Multiplexer |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 2V~6V |
| Base Part Number | 74HC157 |
| Number of Outputs | 4 |
| Circuit | 4 x 2:1 |
| Number of Channels | 4 |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Power Dissipation | 600mW |
| Throw Configuration | DPST |
| Propagation Delay | 21 ns |
| Logic Function | Multiplexer, Mux |
| Number of Inputs | 8 |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
| Number of Gates | 4 |
| High Level Output Current | 5.2mA |
| Low Level Output Current | 5.2mA |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 1 |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
MM74HC157M Overview
Providing this information in the 16-SOIC (0.154, 3.90mm Width) enables digital switch board space to be saved.It is packaged in the way of Tube.digital switch ic uses the method of Surface Mount for mounting.For the analog part of the multiplexers, an IC Multiplexer is used.As long as the operating temperature is -40°C~85°C, turn signal switch will not be influenced by external factors.Designers have greater flexibility using digital controlled switch when it works with 2V~6V voltage.These multiplexers are members of the 74HC series, which provide extensive application potential.The base part number is 74HC157, which is also useful when looking up signal switch's related components.Single is employed as its supply type.A configuration of 16 pins is used.The multiplexer ic is mounted in the direction of Surface Mount.For the turn signal switch's operation, there are 4 outputs.This multiplexer is equipped with 8 inputs and 8 outputs.For the purpose of accepting voltage levels, the multiplexers have 2 input lines.A signal source consists of 1 output lines.This turn signal switch's circuit is based on a circuit with 4 channels.At 85°C, the maximum operating temperature of this signal switch is acceptable.It is recommended that a minimum operating temperature of the multiplexer of -40°C be maintained.The device is specified to operate at the maximum supply voltage of 6V in accordance with its applicable specification.Device specifications require that the minimum supply voltage is 2V.
MM74HC157M Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
2 input lines
1 output lines
MM74HC157M Applications
There are a lot of ON Semiconductor MM74HC157M Signal Switches / Multiplexers / Decoders applications.
- Analog, digital or video signal switching
- Electronics industry
- HD surveillance system
- To select different task for memory in microprocessor memory systems
- Memory system of computers
- High-performance memory-decoding applications
- RF-based home automation system
- A robotic vehicle with the metal detector
- Automatic health monitoring systems
- Steel plants
