SN74CBT3257D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 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 | 74CBT |
| 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/Demultiplexer |
| Resistance | 15Ohm |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | TTL COMPATIBLE MUX/DMUX SWITCH |
| Subcategory | Other Logic ICs |
| 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 | 74CBT3257 |
| Pin Count | 16 |
| Number of Outputs | 2 |
| Operating Supply Voltage | 5V |
| Circuit | 4 x 2:1 |
| Polarity | Non-Inverting |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 4V |
| Number of Channels | 4 |
| Operating Supply Current | 3μA |
| Load Capacitance | 50pF |
| Number of Bits | 8 |
| Throw Configuration | SPDT |
| Propagation Delay | 5.7 ns |
| Quiescent Current | 3μA |
| Turn On Delay Time | 5.7 ns |
| Family | CBT/FST/QS/5C/B |
| Logic Function | Demultiplexer, Multiplexer |
| Output Characteristics | 3-STATE |
| Supply Type | Single |
| Bandwidth | 200MHz |
| Prop. Delay@Nom-Sup | 0.25 ns |
| High Level Output Current | -128mA |
| Low Level Output Current | 128mA |
| Power Supply Current-Max (ICC) | 0.003mA |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Drain to Source Resistance | 5Ohm |
| 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 | Lead Free |
SN74CBT3257D Overview
In order to save board space, digital switch is located in the 16-SOIC (0.154, 3.90mm Width).Tube is the method used for packaging.Digital switch ic adheres to a mounting method of Surface Mount.Multiplexer/Demultiplexer is the analog IC that the multiplexers uses.If the operating temperature is maintained at -40°C~85°C, turn signal switch will not be susceptible to external factors.When digital controlled switch operates at 4.5V~5.5V, designers are provided with a greater degree of flexibility.These multiplexers are members of the 74CBT series, which provide extensive application potential.Among its basic features are 16 terminations.As its base part number is 74CBT3257, logic switch can also be used to find its related parts.For multiplexer's system, 5V voltage is supplied.Currently, this turn signal switch has a total of 16 component pins.As the end of conductors, it uses GULL WING.Single is used as its supply type.It is configured with 16 pins.As you can see, it is mounted in the direction of Surface Mount.The logic switch is included into the family of CBT/FST/QS/5C/B.In this signal multiplexer, there are 8 bits that are provided.Keep Vsup at 4V to avoid unnecessary failures.A power supply is provided for mux switch's normal operation of 5V.This turn signal switch has 2 outputs designed for its operation.The part belongs to the Other Logic ICs category of signal switches.No external influence consumes 3μA current of multiplexer ic.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.With a resistance of 15Ohm, it operates.A total of 4 channels are used for transmission in the turn signal switch's circuit.Additionally, TTL COMPATIBLE MUX/DMUX SWITCH provides improved characteristics.Stability of the multiplexers can be kept when the supply voltage of 3μA is delivered to the load.
SN74CBT3257D 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
TTL COMPATIBLE MUX/DMUX SWITCH
Operating with the supply current of 3μA
SN74CBT3257D Applications
There are a lot of Texas Instruments SN74CBT3257D Signal Switches / Multiplexers / Decoders applications.
- Automatic health monitoring systems
- To select different devices in microprocessor output
- Recording transmission
- Microprocessor instruction decoding
- Frequency multiplexing system
- To select different devices in microprocessor input
- Electronics industry
- Logic gates for other digital devices
- War field flying robot with a night vision flying camera
- Signal router
