MC74VHC257DTR2G
| Parameters | |
|---|---|
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Packing Method | TAPE AND REEL |
| Technology | CMOS |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | 74VHC257 |
| Pin Count | 16 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2/5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Power Dissipation | 180mW |
| Throw Configuration | DPST |
| Propagation Delay | 7.9 ns |
| Family | AHC/VHC |
| 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 | 5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2006 |
| Series | 74VHC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
MC74VHC257DTR2G Overview
Due to the fact that it is provided in the 16-TSSOP (0.173, 4.40mm Width), digital switch allows the board to be compacted.The package is in the form of Tape & Reel (TR).Mounting is performed using Surface Mount.For the analog part of the multiplexers, an IC Multiplexer is used.As long as the operating temperature is -55°C~125°C, turn signal switch will not be influenced by external factors.Designers have greater flexibility using digital controlled switch when it works with 2V~5.5V voltage.Several applications are possible for 74VHC series multiplexers.Among its basic configurations are 16 terminations.You can also find related parts by using its logic switch base part number of 74VHC257.The multiplexer's system works with 3.3V voltage.There are 16 component pins in this turn signal switch.A conductor terminates at GULL WING.There is a supply type of Single employed as part of this supply.The board is configured with 16 pins.Surface Mount is the way it is mounted.There is a family of AHC/VHC members.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 2V.It is advisable that the maximal supply voltage (Vsup) remains at 5.5V to avoid some unnecessary failures.The power supply of 2/5.5V is provided for mux switch's normal operation.The switches is packaged according to the way of TAPE AND REEL.For the purpose of accepting voltage levels, the multiplexers have 8 input lines.Signal sources consist of output lines of 4.
MC74VHC257DTR2G Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 2/5.5V
8 input lines
4 output lines
MC74VHC257DTR2G Applications
There are a lot of ON Semiconductor MC74VHC257DTR2G Signal Switches / Multiplexers / Decoders applications.
- Video transmission
- Relay
- Robotic vehicles
- Implementing boolean functions with multiple variables
- To select different devices in microprocessor output
- Idle motor
- Injectors
- RF-based home automation system
- Memory system of computers
- Decimal decoder
