SN74LV157ADBR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.209, 5.30mm Width) |
| Number of Pins | 16 |
| Weight | 128.593437mg |
| 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 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 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 |
| Terminal Pitch | 0.65mm |
| 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 | 2mm |
| Length | 6.2mm |
| Width | 5.3mm |
| Thickness | 1.95mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74LV157ADBR Overview
The reason it is provided is that the board space can be saved by placing digital switch in the 16-SSOP (0.209, 5.30mm Width).Cut Tape (CT) is the packaging method.digital switch ic uses the method of Surface Mount for mounting.the multiplexers uses an analog IC Multiplexer.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.The turn signal switch is designed for use with a 2V~5.5V supply voltage, which gives it a lot of flexibility.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.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.In multiplexer's system, 2.5V is the voltage supplied.In this turn signal switch, there are 16 component pins.GULL WING is used as the point at which the conductors come to an end as part of this formula.There is a supply type of Single employed as part of this supply.Currently, it is configured with 16 pins.The mounting point is Surface Mount.The logic switch belongs to the family of LV/LV-A/LVX/H.In this signal multiplexer, there are 2 bits that are provided.Vsup should be kept at 2V to prevent some unnecessary failures.To avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.Normally, 3.3V is powered by a battery.The turn signal switch has 1 outputs.The multiplexer provides 8 inputs.The switches package is packaged in accordance with TR.The turn signal switch's circuit has 4 transmission channels.
SN74LV157ADBR Features
Supplied in the 16-SSOP (0.209, 5.30mm Width) package
Adopting a supply type of Single
Power supplies of 3.3V
SN74LV157ADBR Applications
There are a lot of Texas Instruments SN74LV157ADBR Signal Switches / Multiplexers / Decoders applications.
- Automatic Monitoring systems
- High-performance memory systems
- Microprocessor input/output systems
- RF-based home automation system
- A/D converters
- Microprocessor memory systems
- Injectors
- Speed synchronization of multiple motors in industries
- Computer memory
- Encrypted communications system
