SN74HC157PWTG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Weight | 61.887009mg |
| Operating Temperature | -40°C~85°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 |
| 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 | 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 |
| Propagation Delay | 33 ns |
| Family | HC/UH |
| Number of Inputs | 8 |
| Current - Output High, Low | 7.8mA 7.8mA |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Output Polarity | TRUE |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74HC157PWTG4 Overview
As a means of saving space, digital switch is provided in the 16-TSSOP (0.173, 4.40mm Width).Tape & Reel (TR) is the packaging method.Surface Mount is the mounting method digital switch ic uses.A digital IC Multiplexer is used as the analog component of the multiplexers.The operating temperature of -40°C~85°C will not be susceptible to external factors.A supply voltage of 2V~6V provides digital controlled switch's superior flexibility for designers.The multiplexers from 74HC series can be used for a wide range of applications.As parts of its basic configuration, 16 terminations are desgined.As its base part number is 74HC157, logic switch can also be used to find its related parts.The multiplexer's system is powered by 5V voltage.A component pin count of 16 can be found on this turn signal switch.At the end of a conductor, it uses GULL WING as the point where the conductor ends.This supply type employs Single.With 16 pins, it is configured.The mounting point is Surface Mount.The logic switch is included into the family of HC/UH.There are 2 bits in signal multiplexer.The minimal supply voltage (Vsup) should be kept at 2V to avoid some unnecessary failures.Keeping Vsup at 6V will prevent some unnecessary failures.There are 1 outputs designed for the operation of the turn signal switch.This multiplexer has 8 inputs.The switches packaging is based on TR.The turn signal switch's circuit consists of 4 transmission channels.
SN74HC157PWTG4 Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
SN74HC157PWTG4 Applications
There are a lot of Texas Instruments SN74HC157PWTG4 Signal Switches / Multiplexers / Decoders applications.
- A robotic vehicle with the metal detector
- Time division multiplexing system
- Electronics industry
- Recording transmission
- Signal router
- Paper plants
- Memory chips
- To select different devices in microprocessor input
- Data demultiplexing
- Video transmission
