74ACT11257PWR
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 20 |
| Weight | 76.997305mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | 74ACT |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Discontinued |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| Type | Multiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | CENTER VCC/GND PINS |
| Packing Method | TAPE AND REEL |
| Technology | CMOS |
| Voltage - Supply | 4.5V~5.5V |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.65mm |
| Base Part Number | 74ACT11257 |
| Pin Count | 20 |
| Number of Outputs | 1 |
| Circuit | 4 x 2:1 |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Load Capacitance | 50pF |
| Number of Bits | 4 |
| Propagation Delay | 8 ns |
| Family | ACT |
| Logic Function | Multiplexer, Mux |
| Number of Inputs | 8 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 24mA 24mA |
| Supply Type | Dual |
| Output Polarity | TRUE |
| Number of Input Lines | 2 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 6.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
74ACT11257PWR Overview
Providing this information in the 20-TSSOP (0.173, 4.40mm Width) enables digital switch board space to be saved.As a result, it is packaged in a way that is referred to as Tape & Reel (TR).As far as mounting is concerned, digital switch ic uses Surface Mount.The analog IC used in the multiplexers can be referred to as Multiplexer.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.With a supply voltage of 4.5V~5.5V, designers have greater flexibility of digital controlled switch.Several applications are possible for 74ACT series multiplexers.Among its basic features are 20 terminations.Its logic switch base part number is 74ACT11257 which can also be used to find its logic switch related parts.The multiplexer is supplied with 5V voltage.This turn signal switch has a total of 20 component pins.As a result, GULL WING represents the end of the conductors.There is a type of supply of Dual.Currently, it is configured with 20 pins.It is positioned in the direction of Surface Mount.The logic switch is a member of the ACT family.Signal multiplexer contains 4 bits.The maximal supply voltage (Vsup) should be kept at 5.5V to avoid some unnecessary failures.Normally, 5V is powered by a battery.This turn signal switch has 1 outputs designed for its operation.The multiplexer is equipped with 8 inputs.The switches is packaged according to the way of TAPE AND REEL.It is possible to accept voltage levels through 2 input lines of multiplexers.Additionally, it improves the characteristics of CENTER VCC/GND PINS.
74ACT11257PWR Features
Supplied in the 20-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Dual
Power supplies of 5V
2 input lines
CENTER VCC/GND PINS
74ACT11257PWR Applications
There are a lot of Texas Instruments 74ACT11257PWR Signal Switches / Multiplexers / Decoders applications.
- Electronics industry
- Make full adder
- Small scale TV wall
- Transmission from the computer system of a satellite
- PCIe
- Analog to digital conversion
- Audio transmission
- Medium scale TV wall
- Video transmission
- Injectors
