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SN74CBT3345PWR 20 Terminations4.5V~5.5V 20 Pin 74CBT3345 Signal switch74CBT Series 1 Functions SN74CBT3345PWR 5-V, 1:1 (SPST), 8-Channel FET Bus Switch
- Manufacturer: Texas Instruments
- NO: 815-SN74CBT3345PWR
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 239
- Description: SN74CBT3345PWR 20 Terminations4.5V~5.5V 20 Pin 74CBT3345 Signal switch74CBT Series 1 Functions SN74CBT3345PWR 5-V, 1:1 (SPST), 8-Channel FET Bus Switch(Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mount | Surface Mount |
| Packaging | Cut Tape (CT) |
| Series | 74CBT |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Operating Supply Voltage | 5V |
| Number of Ports | 2 |
| Length | 6.5mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Radiation Hardening | No |
| Number of Pins | 20 |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Height | 1.2mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Resistance | 7Ohm |
| Mounting Type | Surface Mount |
| Weight | 76.997305mg |
| Operating Temperature | -40°C~85°C |
| Technology | CMOS |
| Bandwidth | 200MHz |
| Packing Method | TR |
| Number of Functions | 1 |
| Nominal Supply Current | 50μA |
| Type | Bus Switch |
| JESD-609 Code | e4 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Base Part Number | 74CBT3345 |
| Pin Count | 20 |
| Terminal Pitch | 0.65mm |
| Subcategory | Bus Driver/Transceivers |
| Power Supplies | 5V |
| Output Current | 64mA |
| Polarity | Non-Inverting |
| Throw Configuration | SPST |
| Load Capacitance | 50pF |
| Propagation Delay | 250 ps |
| Turn On Delay Time | 9.1 ns |
| Output Characteristics | 3-STATE |
| Quiescent Current | 50μA |
| High Level Output Current | -128mA |
| Low Level Output Current | 128mA |
| Independent Circuits | 1 |
| Number of Bits | 8 |
| Supply Type | Single |
| Voltage - Supply | 4.5V~5.5V |
| Circuit | 8 x 1:1 |
| Family | CBT/FST/QS/5C/B |
| Power Supply Current-Max (ICC) | 0.003mA |
| Count Direction | BIDIRECTIONAL |
| Translation | N/A |
| Prop. Delay@Nom-Sup | 0.25 ns |
| Voltage Supply Source | Single Supply |
SN74CBT3345PWR Overview
For the purpose of saving board space, digital switch is included in the 20-TSSOP (0.173, 4.40mm Width).Cut Tape (CT) is the packaging method.The mounting method digital switch ic uses is Surface Mount.For the analog part of the multiplexers, an IC Bus Switch is used.As long as the operating temperature is -40°C~85°C, turn signal switch will not be influenced by external factors.Using a 4.5V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.Multiplexers from the 74CBT series can be used in a wide range of applications.It is designed with 20 terminations as part of its basic configuration.The base part number is 74CBT3345, which is also useful when looking up signal switch's related components.The multiplexer's system is powered by 5V volts.Currently, this turn signal switch has a total of 20 component pins.GULL WING is used as the point at which the conductors come to an end as part of this formula.The supply type of this multiplexer ic is Single.The board is configured with 20 pins.This unit is mounted in the way of Surface Mount.I would like to refer to the logic switch as a member of the CBT/FST/QS/5C/B family.As a result, signal multiplexer provides a total of 8 bits.In order to maintain mux switch's normal operation, power is provided to 5V.The digital switch ic is a part of an electronic system classified as Bus Driver/Transceivers.In the absence of external influences, it consumes 50μA current of multiplexer ic.The performance of the multiplexers of a system can be reliably achieved with a supply voltage of 5V.The switches package is packaged in accordance with TR.A resistance of 2 is used to operate the signal switching.In terms of resistance, it has a value of 7Ohm.64mA provides a high degree of switches' flexibility.
SN74CBT3345PWR Features
Supplied in the 20-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74CBT3345PWR Applications
There are a lot of Texas Instruments SN74CBT3345PWR Signal Switches / Multiplexers / Decoders applications.
- Seven segment displays
- Time division multiplexing system
- Medium scale TV wall
- Speed synchronization of multiple motors in industries
- Memory system of computers
- Small scale TV wall
- Frequency multiplexing system
- War field flying robot with a night vision flying camera
- Make half adder
- Robotic vehicles
