SN74AHCT157DG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Series | 74AHCT |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Base Part Number | 74AHCT157 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Circuit | 4 x 2:1 |
| Power Supplies | 5V |
| Number of Channels | 4 |
| Load Capacitance | 50pF |
| Number of Bits | 2 |
| Propagation Delay | 8.7 ns |
| Family | AHCT/VHCT/VT |
| Number of Inputs | 8 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Bandwidth | 110MHz |
| Output Polarity | TRUE |
| Prop. Delay@Nom-Sup | 7.5 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74AHCT157DG4 Overview
In order to conserve board space, digital switch is included in the 16-SOIC (0.154, 3.90mm Width).It is packaged in the way of Tube.digital switch ic uses the method of Surface Mount for mounting.The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.Designers have greater flexibility using digital controlled switch when it works with 4.5V~5.5V voltage.Several applications are possible for 74AHCT series multiplexers.As part of its basic configuration, 16 terminations are designed as a part of it.There is a base part number 74AHCT157 that can be used to locate signal switch's related components as well.For multiplexer's system, 5V voltage is supplied.In this turn signal switch, there are 16 components that can be connected to each pin.GULL WING is used as the point at which the conductors come to an end as part of this formula.There is a supply type of Single employed as part of this supply.Currently, it is configured with 16 pins.It is positioned in the direction of Surface Mount.The logic switch is a member of the AHCT/VHCT/VT family.Signal multiplexer contains 2 bits.It is provided that 5V has a power supply in order to function normally.There are 1 outputs designed for the operation of the turn signal switch.Supply voltages of 5V can provide reliable performance of the multiplexers.This multiplexer is equipped with 8 inputs and 8 outputs.For transmission, there are 4 channels in the turn signal switch's circuit.
SN74AHCT157DG4 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74AHCT157DG4 Applications
There are a lot of Texas Instruments SN74AHCT157DG4 Signal Switches / Multiplexers / Decoders applications.
- Decimal decoder
- Analog, digital or video signal switching
- Analog to digital conversion
- Code conversion
- Memory chips
- Data-routing applications
- Automatic Monitoring systems
- Speed synchronization of multiple motors in industries
- War field flying robot with a night vision flying camera
- Implementing boolean functions with multiple variables
