MC74AC257DR2G
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2006 |
| Series | 74AC |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Multiplexer |
| Terminal Finish | Tin (Sn) |
| Packing Method | TAPE AND REEL |
| 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) | 40 |
| Base Part Number | 74AC257 |
| Pin Count | 16 |
| Operating Supply Voltage | 5V |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Number of Bits | 4 |
| Throw Configuration | DPST |
| Propagation Delay | 6 ns |
| Family | AC |
| Logic Function | Multiplexer, Mux |
| Number of Inputs | 8 |
| Halogen Free | Halogen Free |
| Current - Output High, Low | 24mA 24mA |
| Supply Type | Single |
| Output Polarity | TRUE |
| Prop. Delay@Nom-Sup | 9 ns |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 3 |
| Height | 1.5mm |
| Length | 10mm |
| Width | 4mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MC74AC257DR2G Overview
Due to the lack of space on the board, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).Tape & Reel (TR) represents its packaging.Digital switch ic adheres to a mounting method of Surface Mount.In the multiplexers, the analog IC Multiplexer is used.The operating temperature of -40°C~85°C will not be susceptible to external factors.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'sThese multiplexers are members of the 74AC series, which provide extensive application potential.This configuration includes 16 terminations as part of its basic functionality.You can also find related parts by using its logic switch base part number of 74AC257.The turn signal switch is supplied with a voltage of 5V volts.Currently, this turn signal switch has a total of 16 component pins.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.Single is used as its supply type.This multiplexer ic is configured with 16 pins.This unit is mounted in the way of Surface Mount.The AC family includes the logic switch.In this signal multiplexer, there are 4 bits provided.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 2V.It is advisable to keep the maximum supply voltage (Vsup) at 6V so as to avoid some unnecessary failures.Reliable performance of the multiplexers can be achieved when a supply voltage of 5V is provided.The multiplexer provides 8 inputs.The switches packaging is based on TAPE AND REEL.A voltage level can be inserted into the 2 input lines of multiplexers.Signal source consists of 3 output lines.
MC74AC257DR2G Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
2 input lines
3 output lines
MC74AC257DR2G Applications
There are a lot of ON Semiconductor MC74AC257DR2G Signal Switches / Multiplexers / Decoders applications.
- Metal detectors
- CPU memory location identification
- Video transmission
- Data collection system
- Analog, digital or video signal switching
- Medium scale TV wall
- Textile mills
- Data communication
- Analog to digital conversion
- High-performance memory systems
