74HCT257D/AUJ
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2009 |
| Series | 74HCT |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Multiplexer |
| Max Power Dissipation | 500mW |
| Voltage - Supply | 4.5V~5.5V |
| Base Part Number | 74HCT257 |
| Pin Count | 16 |
| Circuit | 4 x 2:1 |
| Number of Bits | 4 |
| Propagation Delay | 13 ns |
| Current - Output High, Low | 6mA 6mA |
| Supply Type | Single |
| Number of Input Lines | 8 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| RoHS Status | ROHS3 Compliant |
74HCT257D/AUJ Overview
For the purpose of saving board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).Tape & Reel (TR) represents its packaging.Digital switch ic adheres to a mounting method of Surface Mount.The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.A temperature of -40°C~125°C will not leave the turn signal swturn signal switchch susceptible to external influences.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 4.5V~5.5V.provides digital controlled switch's digital controlled switch'sThe multiplexers can be used for a wide range of applications since they are members of 74HCT series.To find signal switch's related components, a base part number of 74HCT257 may also be used.Currently, this turn signal switch has a total of 16 component pins.There is a type of supply of Single.It is configured with 16 pins.The mounting point is Surface Mount.In this signal multiplexer, there are 4 bits that are provided.A voltage level can be inserted into the 8 input lines of multiplexers.
74HCT257D/AUJ Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
8 input lines
74HCT257D/AUJ Applications
There are a lot of Nexperia USA Inc. 74HCT257D/AUJ Signal Switches / Multiplexers / Decoders applications.
- Metal detectors
- Steel plants
- RF-based home automation system
- Signal router
- Enabling different rows of memory depending on address in memory chips
- Audio transmission
- CPU memory location identification
- Decimal decoder
- Data distribution
- A/D converters
