MC74VHCT257ADR2G
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| Series | 74VHCT |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | Tin (Sn) |
| Packing Method | TAPE AND REEL |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| 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) | 40 |
| Base Part Number | 74VHCT257 |
| Pin Count | 16 |
| Operating Supply Voltage | 5V |
| Circuit | 4 x 2:1 |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Power Dissipation | 200mW |
| Throw Configuration | DPST |
| Propagation Delay | 7.9 ns |
| Family | AHCT/VHCT |
| Logic Function | Multiplexer, Mux |
| Output Characteristics | 3-STATE |
| Halogen Free | Halogen Free |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Output Polarity | TRUE |
| Number of Input Lines | 8 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 4 |
| Length | 9.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MC74VHCT257ADR2G Overview
For the purpose of saving board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).The package is packaged in the manner of Tape & Reel (TR).In terms of mounting, digital switch ic uses the Surface Mount method .As the analog part, the circuit uses an analog IC Multiplexer.The operating temperature will not be affected by external factors when turn signal switch is set to -55°C~125°C.Using a 4.5V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.These multiplexers are members of the 74VHCT series, which provide extensive application potential.The basic configuration includes 16 terminations.The part number for 74VHCT257 can be used to find its logic switch related parts as well.The multiplexer's system is supplied with a voltage of 5V.This turn signal switch has 16 component pins.As the end of conductors, it uses GULL WING.In this case, the supply type is Single.With 16 pins, it is configured.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch is included into the family of AHCT/VHCT.There is a power supply provided for the mux switch's normal operation of 5V.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.TAPE AND REEL is used to package the switches.The multiplexers have8 input lines on the board that accept voltage levels.A signal source has 4 output lines.
MC74VHCT257ADR2G Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
8 input lines
4 output lines
MC74VHCT257ADR2G Applications
There are a lot of ON Semiconductor MC74VHCT257ADR2G Signal Switches / Multiplexers / Decoders applications.
- Image transmission
- Implementing boolean functions with multiple variables
- Encrypted communications system
- Transmission from the computer system of a satellite
- Decimal decoder
- Data-routing applications
- Seven segment displays
- Electronics industry
- Logic gates for other digital devices
- To select different devices in microprocessor output
