SN74HC253DRG4
| Parameters | |
|---|---|
| Height | 1.58mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 16 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Packing Method | TAPE AND REEL |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 2 |
| Supply Voltage | 5V |
| Pin Count | 16 |
| Operating Supply Voltage | 5V |
| Temperature Grade | INDUSTRIAL |
| Number of Channels | 2 |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Propagation Delay | 38 ns |
| Family | HC |
| Logic Function | Multiplexer |
| Number of Inputs | 8 |
| Output Characteristics | 3-STATE |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Output Polarity | TRUE |
| Max I(ol) | 0.006 A |
| High Level Output Current | 7.8mA |
| Low Level Output Current | 7.8mA |
| Number of Input Lines | 4 |
| Number of Output Lines | 1 |
SN74HC253DRG4 Overview
As a means of saving space, digital switch is provided in the SOIC.In this case, it is packaged as Tape & Reel (TR).Its basic configuration includes terminations in the 16 range.The turn signal switch is supplied with a voltage of 5V volts.A component pin count of 16 is found on this turn signal switch.At the end of a conductor, it uses GULL WING as the point where the conductor ends.In this case, Single is employed as the supply type.A total of 16 pins are configured on this board.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch is included into the family of HC.Supply voltages of 5V can provide reliable performance of the multiplexers.This multiplexer has 8 inputs.In accordance with TAPE AND REEL, switches can be packaged.It is possible to accept voltage levels by using one of the 4 input lines of multiplexers.A signal source consists of 1 output lines.There are a total of 2 channels used for transmitting data in the turn signal switch's circuit.In this case, operating this signal switch at 85°C is acceptable.A temperature of the multiplexer of -40°C should be maintained for minimal operation.In compliance with the applicable device specification, the signal switches has a maximum supply voltage of 6V.Typical device specifications specify a voltage supply of 2V for the digital swith.
SN74HC253DRG4 Features
Supplied in the SOIC package
Adopting a supply type of Single
Operating with the supply voltage of 5V
4 input lines
1 output lines
SN74HC253DRG4 Applications
There are a lot of Texas Instruments SN74HC253DRG4 Signal Switches / Multiplexers / Decoders applications.
- Home automation system
- Microprocessor instruction decoding
- Computer memory
- Recording transmission
- Data communication
- Encrypted communications system
- Seven segment displays
- Time division multiplexing system
- Enabling block of memory depending on address in memory chips
- Code converters
