SN74F157AD
| 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 | 0°C~70°C |
| Packaging | Tube |
| Series | 74F |
| 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 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | TTL |
| 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 | 74F157 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Operating Supply Voltage | 5V |
| Circuit | 4 x 2:1 |
| Polarity | Non-Inverting |
| Number of Channels | 4 |
| Load Capacitance | 50pF |
| Number of Bits | 1 |
| Throw Configuration | DPST |
| Propagation Delay | 6 ns |
| Quiescent Current | 15.5mA |
| Family | F/FAST |
| Number of Inputs | 8 |
| Current - Output High, Low | 1mA 20mA |
| Supply Type | Single |
| Bandwidth | 70MHz |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
SN74F157AD 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.It is packaged according to the Tube method.As far as mounting is concerned, digital switch ic uses Surface Mount.The analog IC in the multiplexers is identified as Multiplexer.The operating temperature will not be affected by external factors when turn signal switch is set to 0°C~70°C.The turn signal switch is designed for use with a 4.5V~5.5V supply voltage, which gives it a lot of flexibility.With the 74F series, the multiplexers are suitable for a diverse range of applications.Among its basic configurations are 16 terminations.The base part number is 74F157, which can also be used to find its logic switch related parts.The multiplexer is supplied with 5V voltage.A component pin count of 16 can be found on this turn signal switch.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.The supply type of this multiplexer ic is Single.The board has 16 pins configured.The mounting point is Surface Mount.The logic switch is included into the family of F/FAST.The multiplexer ic provides 1 bits.The turn signal switch has 1 outputs.In the absence of external influences, it consumes 15.5mA current of multiplexer ic.Providing a supply voltage of 5V can provide reliable performance of the multiplexers.This multiplexer has 8 inputs.A voltage level can be inserted into the 2 input lines of multiplexers.This turn signal switch's circuit is based on a circuit with 4 channels.
SN74F157AD Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Operating with the supply voltage of 5V
2 input lines
SN74F157AD Applications
There are a lot of Texas Instruments SN74F157AD Signal Switches / Multiplexers / Decoders applications.
- Injectors
- Audio transmission
- Enabling different rows of memory depending on address in memory chips
- Electronically controlled engine system
- Microprocessor input/output systems
- Automatic health monitoring systems
- Night vision cameras
- HD surveillance system
- Robotic vehicles
- Microprocessor instruction decoding
