SN74LV157AD
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days 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 | -40°C~85°C |
| Packaging | Tube |
| Series | 74LV |
| 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) |
| Technology | CMOS |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 2.5V |
| Base Part Number | 74LV157 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3.3V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Channels | 4 |
| Load Capacitance | 50pF |
| Number of Bits | 2 |
| Propagation Delay | 19.5 ns |
| Family | LV/LV-A/LVX/H |
| Number of Inputs | 8 |
| Current - Output High, Low | 12mA 12mA |
| Supply Type | Single |
| Bandwidth | 70MHz |
| 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 |
SN74LV157AD Overview
As a means of saving space, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).Tube is the packaging method.As far as mounting is concerned, digital switch ic uses Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.When the operating temperature is kept at -40°C~85°C, the machine will not be sensturn signal switchive to external influences.Designers have greater flexibility using digital controlled switch when it works with 2V~5.5V voltage.Since they are members of the 74LV series, they can be used in a wide variety of applications.Its basic configuration includes terminations in the 16 range.The base part number is 74LV157, which is also useful when looking up signal switch's related components.The multiplexer is supplied with 2.5V voltage.This turn signal switch consists of 16 component pins.It employs GULL WING as the point at which conductors come to an end.Its supply type is Single, which is used as the source of power.This multiplexer ic has 16 pins configured.Multiplexer ics are mounted in the direction of Surface Mount.The logic switch object belongs to the family of LV/LV-A/LVX/H.There are 2 bits in signal multiplexer.To avoid unnecessary failures, keep the supply voltage at 2V (Vsup).To avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.In order to maintain mux switch's normal operation, power is provided to 3.3V.There are 1 outputs designed for the operation of the turn signal switch.This multiplexer has 8 inputs.The turn signal switch's circuit consists of 4 channels that are being used for transmission in the circuit.
SN74LV157AD Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 3.3V
SN74LV157AD Applications
There are a lot of Texas Instruments SN74LV157AD Signal Switches / Multiplexers / Decoders applications.
- Paper plants
- To select different task for memory in microprocessor memory systems
- Steel plants
- CNC machines
- Enabling different functions units in microprocessor instruction decoding
- To select different devices in microprocessor output
- Data collection system
- Logic circuits
- Memory system of computers
- Audio transmission
