74HC257D,652
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tube |
| Published | 2001 |
| Series | 74HC |
| JESD-609 Code | e4 |
| 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) |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74HC257 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Family | HC/UH |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 7.8mA 7.8mA |
| Output Polarity | TRUE |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
74HC257D,652 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 the manner of Tube.Digital switch ic adheres to a mounting method of Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.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 2V~6V.provides digital controlled switch's digital controlled switch'sMultiplexers in the 74HC series are suitable for a wide range of applications.There is a design for terminating 16 as part of its basic configuration.There is a base part number 74HC257 that can be used to locate signal switch's related components as well.For multiplexer's system, 5V voltage is supplied.This turn signal switch has a total of 16 component pins.Conductors terminate at GULL WING in this design.It is configured with 16 pins.Among the family of HC/UH the logic switch is a member.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 2V.Avoid unnecessary failures by keeping Vsup at 6V.There are 1 outputs designed for the operation of the turn signal switch.
74HC257D,652 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
74HC257D,652 Applications
There are a lot of Nexperia USA Inc. 74HC257D,652 Signal Switches / Multiplexers / Decoders applications.
- Microprocessor instruction decoding
- Time division multiplexing system
- Data collection system
- RF-based home automation system
- Code conversion
- Implementing boolean functions with multiple variables
- Injectors
- Electronically controlled engine system
- Memory chips
- Logic gates for other digital devices
