SN74AHCT157D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Contact Plating | Gold |
| 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 |
| ECCN Code | EAR99 |
| Type | Multiplexer |
| 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 |
| Polarity | Non-Inverting |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Output Current | 25mA |
| Number of Bits | 2 |
| Throw Configuration | DPST |
| 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 |
| Number of Gates | 4 |
| 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 |
SN74AHCT157D Overview
This is a relatively small item of digital switch that is included in the 16-SOIC (0.154, 3.90mm Width) in order to save space on the board.As a result, it is packaged in the way of Tube.The mounting method digital switch ic uses is Surface Mount.Multiplexer is the analog IC that the multiplexers uses.By maintaining the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.A supply voltage of 4.5V~5.5V provides digital controlled switch's superior flexibility for designers.With the 74AHCT series, the multiplexers are suitable for a diverse range of applications.This configuration includes 16 terminations as part of its basic functionality.The base part number is 74AHCT157, so you can find its logic switch related parts using that number.The multiplexer's system is powered by 5V volts.This turn signal switch has a total of 16 component pins.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.Its supply type is Single, which is used as the source of power.There are 16 pins on it.The mount is in Surface Mount.The logic switch is a member of the family of AHCT/VHCT/VT.As a result, signal multiplexer provides a total of 2 bits.For mux switch's normal operation, there is a power supply provided at 5V.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 has a total of 8 inputs.For greater switches' flexibility, 25mA provides the output current.
SN74AHCT157D 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
SN74AHCT157D Applications
There are a lot of Texas Instruments SN74AHCT157D Signal Switches / Multiplexers / Decoders applications.
- Make full adder
- Medium scale TV wall
- Logic gates for other digital devices
- Enabling different functions units in microprocessor instruction decoding
- Data bus control
- Microprocessor instruction decoding
- Automatic health monitoring systems
- Microprocessor input/output systems
- Data demultiplexing
- Transmission from the computer system of a satellite
