MC74LCX257DTG
| Parameters | |
|---|---|
| Factory Lead Time | 45 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2006 |
| Series | 74LCX |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| 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) |
| Packing Method | RAIL |
| Technology | CMOS |
| Voltage - Supply | 2.3V~3.6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | 74LCX257 |
| Pin Count | 16 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Bits | 4 |
| Throw Configuration | DPST |
| Propagation Delay | 6 ns |
| Family | LVC/LCX/Z |
| Logic Function | Multiplexer, Mux |
| Number of Inputs | 8 |
| Halogen Free | Halogen Free |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Output Polarity | TRUE |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 3 |
| Length | 5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MC74LCX257DTG Overview
It is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save board space.Tube represents its packaging.In terms of mounting, digital switch ic uses the Surface Mount method .the multiplexers uses an analog IC Multiplexer.By keeping the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.Using a 2.3V~3.6V supply voltage provides digital controlled switch's superior flexibility for designers.The multiplexers can be used for a wide range of applications since they are members of 74LCX series.Its basic configuration includes terminations in the 16 range.The part number for 74LCX257 can be used to find its logic switch related parts as well.In multiplexer's system, 2.5V is the voltage supplied.A component pin count of 16 can be found on this turn signal switch.GULL WING represents the end of conductors.Single is employed as its supply type.It is configured with 16 pins.This unit is mounted in the way of Surface Mount.There is a family of LVC/LCX/Z members.Signal multiplexer consists of 4 bits.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 2V.There are 8 inputs provided in this multiplexer.The signal switching is packaged by RAIL. As a voltage level input, the multiplexers have 2 lines.In this case, the signal source has a total of 3 output lines.
MC74LCX257DTG Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
2 input lines
3 output lines
MC74LCX257DTG Applications
There are a lot of ON Semiconductor MC74LCX257DTG Signal Switches / Multiplexers / Decoders applications.
- Time division multiplexing system
- Used to connect a single source to multiple destinations
- HDMI applications
- Audio transmission
- Make full adder
- Decimal decoder
- Small scale TV wall
- Automation system
- Implementing boolean functions with multiple variables
- Code converters