74AHCT257D-Q100J
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| 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 | 2008 |
| Series | 74AHCT |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Base Part Number | 74AHCT257 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Family | AHCT/VHCT/VT |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Output Polarity | TRUE |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
74AHCT257D-Q100J 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 according to the Tape & Reel (TR) method.In terms of mounting, digital switch ic uses the 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.A supply voltage of 4.5V~5.5V provides digital controlled switch's superior flexibility for designers.Multiplexers of the 74AHCT series can be used in a wide range of applications.It is designed with 16 terminations as part of its basic configuration.Its logic switch base part number is 74AHCT257 which can also be used to find its logic switch related parts.The multiplexer's system is powered by 5V voltage.There are 16 component pins in this turn signal switch.GULL WING is used as the point at which the conductors come to an end as part of this formula.The supply type of this multiplexer ic is Single.A configuration of 16 pins is used.The multiplexer ic is mounted in the direction of Surface Mount.The AHCT/VHCT/VT family includes the logic switch.It is recommended that the minimum supply voltage (Vsup) be kept at 4.5V so that unnecessary failures can be prevented.Avoid unnecessary failures by keeping Vsup at 5.5V.There are 1 outputs designed for the operation of the turn signal switch.
74AHCT257D-Q100J Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
74AHCT257D-Q100J Applications
There are a lot of Nexperia USA Inc. 74AHCT257D-Q100J Signal Switches / Multiplexers / Decoders applications.
- A/D converters
- Enabling different rows of memory depending on address in memory chips
- Automatic health monitoring systems
- Control unit of Central Processing unit (CPU)
- Time division multiplexing system
- Textile mills
- A robotic vehicle with the metal detector
- Make full adder
- Combinational circuit
- Communication system
