CD74HC157MT
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day 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 | Tape & Reel (TR) |
| Series | 74HC |
| 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 |
| Packing Method | TR |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 4.5V |
| Base Part Number | 74HC157 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Channels | 4 |
| Load Capacitance | 50pF |
| Number of Bits | 2 |
| Throw Configuration | DPST |
| Propagation Delay | 21 ns |
| Family | HC/UH |
| Number of Inputs | 8 |
| Current - Output High, Low | 5.2mA 5.2mA |
| 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 |
CD74HC157MT Overview
As a means of saving space, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).It is packaged according to the Tape & Reel (TR) method.Mounting is performed using Surface Mount.the multiplexers uses IC Multiplexer as the analog IC.By keeping the operating temperature at -55°C~125°C, turn signal switch will not be affected by external factors.Designers have greater flexibility using digital controlled switch when it works with 2V~6V voltage.The multiplexers from 74HC series can be used for a wide range of applications.The basic configuration includes 16 terminations.There is a base part number 74HC157 that can be used to locate signal switch's related components as well.In this case, 4.5V is the voltage supplied to the multiplexer's system.This turn signal switch has a total of 16 component pins.As the end of conductors, it uses GULL WING.There is a supply type of Single employed as part of this supply.A configuration of 16 pins is used.Multiplexer ics are mounted in the direction of Surface Mount.There is a family of HC/UH members.As a result, signal multiplexer provides 2 bits.Keeping the minimum supply voltage (Vsup) at 2V prevents some unnecessary failures.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 6V.The turn signal switch operates with 1 outputs.This multiplexer provides 8 inputs.Currently, the switches is packaged in accordance with the TR method.In the turn signal switch's circuit, there are 4 channels used for transmission.
CD74HC157MT Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
CD74HC157MT Applications
There are a lot of Texas Instruments CD74HC157MT Signal Switches / Multiplexers / Decoders applications.
- Electronically controlled engine system
- Automatic Monitoring systems
- Night vision cameras
- HD surveillance system
- Audio transmission
- Small scale TV wall
- To select different devices in microprocessor output
- Computer memory
- CPU memory location identification
- Combinational circuit
