MC74LCX257MELG
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209, 5.30mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2011 |
| Series | 74LCX |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Packing Method | TAPE AND REEL |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | 74LCX257 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| 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 | Mux |
| Number of Inputs | 8 |
| 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 |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
MC74LCX257MELG Overview
As a means of saving space, digital switch is provided in the 16-SOIC (0.209, 5.30mm Width).The package is packaged in the manner of Tape & Reel (TR).In terms of mounting, digital switch ic uses the method of Surface Mount.the multiplexers uses an analog IC Multiplexer.The operating temperature of -40°C~85°C will not be susceptible to external factors.Designers have greater flexibility when digital controlled switch operates at a 2.3V~3.6V supply voltage.Since they are members of the 74LCX series, they can be used in a wide variety of applications.The basic configuration includes 16 terminations.Its logic switch base part number is 74LCX257 which can also be used to find its logic switch related parts.The multiplexer's system works with 2.5V voltage.This turn signal switch contains 16 component pins.As a result, conductors end at GULL WING.Single is used as its supply type.A configuration of 16 pins is used.The mounting point is Surface Mount.There is a family of LVC/LCX/Z members.In this signal multiplexer, there are 4 bits provided.Vsup should be kept at 2V to prevent some unnecessary failures.There are 8 inputs provided in this multiplexer.Currently, the switches is packaged in accordance with the TAPE AND REEL method.Voltage levels are accepted through 2 input lines of multiplexers.As the signal source, there are 3 output lines.
MC74LCX257MELG Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
Adopting a supply type of Single
2 input lines
3 output lines
MC74LCX257MELG Applications
There are a lot of ON Semiconductor MC74LCX257MELG Signal Switches / Multiplexers / Decoders applications.
- Arithmetic Logic Units
- Communication system
- Automatic Monitoring systems
- Speed synchronization of multiple motors in industries
- Microprocessor instruction decoding
- Small scale TV wall
- Memory chips
- Automatic health monitoring systems
- HDMI applications
- CPU memory location identification
