MM74HC157M
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Series | 74HC |
| 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 | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Family | HC/UH |
| Number of Inputs | 2 |
| Current - Output High, Low | 5.2mA 5.2mA |
| Output Polarity | TRUE |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
MM74HC157M Overview
For the purpose of saving board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).It is packaged in the way of Tube.digital switch ic uses the method of Surface Mount for mounting.the multiplexers uses an analog IC Multiplexer.If the operating temperature is maintained at -40°C~85°C, turn signal switch will not be susceptible to external factors.Designers have greater flexibility when digital controlled switch operates at a 2V~6V supply voltage.Several applications are possible for 74HC series multiplexers.As part of its basic configuration, 16 terminations are designed as a part of it.For multiplexer's system, 5V voltage is supplied.There are 16 component pins in this turn signal switch.As a result, GULL WING represents the end of the conductors.In the HC/UH family, the logic switch is included.Keeping the minimum supply voltage (Vsup) at 2V prevents some unnecessary failures.In order to avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 6V.The turn signal switch has 1 outputs designed for operation.This multiplexer provides 2 inputs.
MM74HC157M Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
MM74HC157M Applications
There are a lot of Rochester Electronics, LLC MM74HC157M Signal Switches / Multiplexers / Decoders applications.
- Small scale TV wall
- To select different task for memory in microprocessor memory systems
- Data communication
- Image transmission
- Steel plants
- Decimal decoder
- Speed control of medern motors
- Microprocessor memory systems
- Paper plants
- Signal router
