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SN74LV157APWR
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 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 | Cut Tape (CT) |
| Series | 74LV |
| 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~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 |
| Polarity | Non-Inverting |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 3.3V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Channels | 4 |
| Load Capacitance | 50pF |
| Power Dissipation | 200mW |
| Number of Bits | 2 |
| Throw Configuration | DPST |
| 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 |
| 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 |
SN74LV157APWR Overview
In order to conserve board space, digital switch is included in the 16-TSSOP (0.173, 4.40mm Width).Cut Tape (CT) is the method used for packaging.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.With a supply voltage of 2V~5.5V, designers have greater flexibility of digital controlled switch.Since they are members of the 74LV series, they can be used in a wide variety of applications.Among its basic features are 16 terminations.There is a base part number of 74LV157 which can also be used in order to locate the logic switch that are related to this item.The multiplexer is supplied with 2.5V voltage.In this turn signal switch, there are 16 component pins.It is the end of conductors that is represented by GULL WING.Single is used as its supply type.This multiplexer ic has 16 pins configured.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch belongs to the family of LV/LV-A/LVX/H.In this signal multiplexer, there are 2 bits provided.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2V.The maximal supply voltage (Vsup) should be kept at 5.5V to avoid some unnecessary failures.During mux switch's normal operation, 3.3V is provided with a power supply.The turn signal switch operates with 1 outputs.This multiplexer provides 8 inputs.The signal switching is packaged by TR. A total of 4 transmission channels are available in the turn signal switch's circuit.
SN74LV157APWR Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 3.3V
SN74LV157APWR Applications
There are a lot of Texas Instruments SN74LV157APWR Signal Switches / Multiplexers / Decoders applications.
- Electronic circuits
- A robotic vehicle with the metal detector
- Used to connect a single source to multiple destinations
- Memory system of computers
- Solenoid cooling fan
- Seven segment displays
- RF-based home automation system
- Telephone network
- Make full adder
- Enabling block of memory depending on address in memory chips