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74LCX257MTR
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| Parameters | |
|---|---|
| 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) |
| Series | 74LCX |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| 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~3.6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 2.7V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74LCX257 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 3.6V |
| Power Supplies | 3.3V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Circuits | 4 |
| Throw Configuration | DPST |
| Propagation Delay | 6 ns |
| Family | LVC/LCX/Z |
| Logic Function | Multiplexer, Mux |
| Number of Inputs | 8 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 24mA 24mA |
| Supply Type | Single |
| Output Polarity | TRUE |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
74LCX257MTR Overview
In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).Tape & Reel (TR) is the packaging method.The mounting method digital switch ic uses is Surface Mount.the multiplexers uses an analog IC Multiplexer.If the operating temperature is maintained at -55°C~125°C, turn signal switch will not be susceptible to external factors.Designers have greater flexibility using digital controlled switch when it works with 2V~3.6V voltage.Multiplexers of the 74LCX series can be used in a wide range of applications.Its basic configuration includes terminations in the 16 range.There is a base part number 74LCX257 that can be used to locate signal switch's related components as well.For multiplexer's system, 2.7V voltage is supplied.A component pin count of 16 can be found on this turn signal switch.It employs GULL WING as the point at which conductors come to an end.There is a type of supply Single that is employed in this case.The board is configured with 16 pins.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch object belongs to the family of LVC/LCX/Z.Keeping the minimum supply voltage (Vsup) at 2V prevents some unnecessary failures.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 3.6V.Normally, 3.3V is powered by a battery.The turn signal switch contains 1 outputs designed to operate.The multiplexer is equipped with 8 inputs.According to TAPE AND REEL, the switches is packaged.A normal operation of the digitalswitch requires 4 circuits.
74LCX257MTR Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 3.3V
74LCX257MTR Applications
There are a lot of STMicroelectronics 74LCX257MTR Signal Switches / Multiplexers / Decoders applications.
- Communication system
- Data communication
- Speed synchronization of multiple motors in industries
- Steel plants
- GLAN
- Night vision cameras
- Analog to digital conversion
- Automatic Monitoring systems
- Control unit of Central Processing unit (CPU)
- Video transmission