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SN74LS157DRE4
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Shipping Cost
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Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| 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 | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Series | 74LS |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Packing Method | TR |
| Technology | TTL |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Base Part Number | 74LS157 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Circuit | 4 x 2:1 |
| Power Supplies | 5V |
| Number of Bits | 4 |
| Propagation Delay | 14 ns |
| Family | LS |
| Number of Inputs | 8 |
| Current - Output High, Low | 400μA 8mA |
| Supply Type | Single |
| Bandwidth | 35MHz |
| Output Polarity | TRUE |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74LS157DRE4 Overview
The reason it is provided is that the board space can be saved by placing digital switch in the 16-SOIC (0.154, 3.90mm Width).It is packaged in the way of Tape & Reel (TR).The method digital switch ic adopts for mounting is Surface Mount.A digital IC Multiplexer is used as the analog component of the multiplexers.By maintaining the operating temperature at 0°C~70°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 4.75V~5.25V, designers are provided with a greater degree of flexibility.The multiplexers can be used for a wide range of applications since they are members of 74LS series.It is designed with 16 terminations as part of its basic configuration.There is a base part number 74LS157 that can be used to locate signal switch's related components as well.The voltage supplied for multiplexer's system is 5V.multiplexer's systemThis turn signal switch has a total of 16 component pins.It employs GULL WING as the point at which conductors come to an end.In this case, the supply type is Single.There are 16 pins on it.The mount is in Surface Mount.Among the family of LS the logic switch is a member.Signal multiplexer contains 4 bits.Normally, 5V is powered by a battery.The turn signal switch has 1 outputs designed for operation.When a supply voltage of 5V is used, reliable performance of the multiplexers can be achieved.The multiplexer is equipped with 8 inputs.The switches package is packaged in accordance with the TR method.The multiplexers have2 input lines on the board that accept voltage levels.
SN74LS157DRE4 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
2 input lines
SN74LS157DRE4 Applications
There are a lot of Texas Instruments SN74LS157DRE4 Signal Switches / Multiplexers / Decoders applications.
- Night vision cameras
- Analog to digital conversion
- To select different devices in microprocessor input
- Microprocessor memory systems
- LVDS
- HD surveillance system
- Data demultiplexing
- Code converters
- Data collection system
- Transmission from the computer system of a satellite