74HCT257D,653
| Parameters | |
|---|---|
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Family | HCT |
| Number of Inputs | 2 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 6mA 6mA |
| Output Polarity | TRUE |
| Propagation Delay (tpd) | 45 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Series | 74HCT |
| JESD-609 Code | e4 |
| 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 | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74HCT257 |
| Pin Count | 16 |
74HCT257D,653 Overview
As a means of saving space, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).The package is packaged in accordance with Tape & Reel (TR).Surface Mount is the mounting method digital switch ic uses.As the analog part, the circuit uses an analog IC Multiplexer.The operating temperature of -40°C~125°C will not be susceptible to external factors.When operated with a 4.5V~5.5V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.Multiplexers from the 74HCT series can be used in a wide range of applications.There is a design for terminating 16 as part of its basic configuration.You can also find related parts by using its logic switch base part number of 74HCT257.The turn signal switch is supplied with a voltage of 5V volts.In this turn signal switch, there are 16 components that can be connected to each pin.GULL WING is used as the point at which the conductors come to an end as part of this formula.The logic switch belongs to the family of HCT.The minimal supply voltage (Vsup) should be kept at 4.5V to avoid some unnecessary failures.It is advisable to keep the maximum supply voltage (Vsup) at 5.5V in order to prevent some unnecessary failures.In order for the turn signal switch to work, there are 1 outputs.This multiplexer has a total of 2 inputs.
74HCT257D,653 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
74HCT257D,653 Applications
There are a lot of Nexperia USA Inc. 74HCT257D,653 Signal Switches / Multiplexers / Decoders applications.
- Frequency multiplexing system
- Telephone network
- Microprocessor memory systems
- To select different devices in microprocessor output
- Robotic vehicles
- Memory chips
- Data distribution
- Microprocessor instruction decoding
- Relay
- A robotic vehicle with the metal detector
