SN74HCT157DE4
| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mount | Surface Mount |
| Package / Case | SOIC |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| 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 | TUBE |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Pin Count | 16 |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Temperature Grade | INDUSTRIAL |
| Number of Channels | 4 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Number of Bits | 2 |
| Propagation Delay | 38 ns |
| Family | HCT |
| Logic Function | Multiplexer |
| Number of Inputs | 8 |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Output Polarity | TRUE |
| Max I(ol) | 0.006 A |
| High Level Output Current | 6mA |
| Low Level Output Current | 6mA |
| Number of Input Lines | 2 |
| Number of Output Lines | 1 |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
SN74HCT157DE4 Overview
Due to the lack of space on the board, digital switch is provided in the SOIC.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.A conductor terminates at GULL WING.The supply type of this multiplexer ic is Single.This multiplexer ic has 16 pins configured.It is mounted in the way of Surface Mount.Among the family of HCT the logic switch is a member.There are 2 bits signal multiplexer provides.It is provided that 5V has a power supply in order to function normally.The performance of the multiplexers can be reliably maintained at a voltage of 5V.In this multiplexer, there is a total of 8 inputs.The switches package is packaged in a way which is consistent with TUBE.It is possible to accept voltage levels through 2 input lines of multiplexers.In this case, the signal source has a total of 1 output lines.Transmission is carried out over 4 channels in the turn signal switch's circuit.In this case, operating this signal switch at 85°C is acceptable.Keeping the temperature of the multiplexer at -40°C is the minimum operating temperature.The relevant device specification specifies a maximum supply voltage of 5.5V for the signal switches.Typical device specifications specify a voltage supply of 4.5V for the digital swith.
SN74HCT157DE4 Features
Supplied in the SOIC package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
2 input lines
1 output lines
SN74HCT157DE4 Applications
There are a lot of Texas Instruments SN74HCT157DE4 Signal Switches / Multiplexers / Decoders applications.
- Memory chips
- Relay
- PCIe
- Data-routing applications
- To select different task for memory in microprocessor memory systems
- Computer memory
- Memory system of computers
- Used to connect a single source to multiple destinations
- Make full adder
- Recording transmission
