74FCT157DTQG
| Parameters | |
|---|---|
| Contact Plating | Tin |
| Mount | Surface Mount |
| Package / Case | QSOP |
| Number of Pins | 16 |
| Published | 2007 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 1 |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Subcategory | Multiplexer/Demultiplexers |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.635mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Temperature Grade | INDUSTRIAL |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 4.75V |
| Load Capacitance | 50pF |
| Quiescent Current | 10μA |
| Family | FCT |
| Logic Function | Multiplexer, Mux |
| Number of Inputs | 8 |
| Output Characteristics | 3-STATE |
| Supply Type | Single |
| Output Polarity | TRUE |
| Prop. Delay@Nom-Sup | 3.9 ns |
| High Level Output Current | 48mA |
| Propagation Delay (tpd) | 3.9 ns |
| Low Level Output Current | 15mA |
| Independent Circuits | 1 |
| Length | 4.9mm |
| Width | 3.8mm |
| Thickness | 1.47mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
74FCT157DTQG Overview
In order to save board space, digital switch is located in the QSOP.The basic configuration includes 16 terminations.The multiplexer's system works with 5V voltage.A component pin count of 16 is found on this turn signal switch.As a result, GULL WING represents the end of the conductors.Single is used as its supply type.The board has 16 pins configured.Surface Mount is the way it is mounted.The logic switch is included into the family of FCT.In order to maintain mux switch's normal operation, power is provided to 5V.There are 4 outputs designed for the operation of the turn signal switch.This is a signal switch that is categorized as Multiplexer/Demultiplexers.In the absence of external influences, it consumes 10μA current of multiplexer ic.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.This multiplexer has a total of 8 inputs.There is no problem with operating this signal switch at the maximum temperature of 85°C.In order to maintain a minimal operating temperature, the temperature of the multiplexer should be set to -40°C.It is specified that the signal switches should operate at 5.25V as its maximum supply voltage.A minimum supply voltage of 4.75V is required to operate the digital swith.
74FCT157DTQG Features
Supplied in the QSOP package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
74FCT157DTQG Applications
There are a lot of Integrated Device Technology (IDT) 74FCT157DTQG Signal Switches / Multiplexers / Decoders applications.
- Code conversion
- Audio transmission
- Speed control of medern motors
- To select different devices in microprocessor output
- Signal router
- Medium scale TV wall
- HDMI applications
- Microprocessor memory systems
- Implementing boolean functions with multiple variables
- Analog, digital or video signal switching
