| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 8 Weeks | 
                                                                            
                                            | Lifecycle Status | ACTIVE (Last Updated: 2 days ago) | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | 8-TSSOP (0.173, 4.40mm Width) | 
                                                                            
                                            | Number of Pins | 8 | 
                                                                            
                                            | Weight | 39.008944mg | 
                                                                            
                                            | Operating Temperature | -40°C~85°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Series | 74CB | 
                                                                            
                                            | JESD-609 Code | e4 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Number of Terminations | 8 | 
                                                                            
                                            | Type | Bus Switch | 
                                                                            
                                            | Resistance | 9Ohm | 
                                                                            
                                            | Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | 
                                                                            
                                            | Additional Feature | ALSO OPERATES WITH 3.3V SUPPLY | 
                                                                            
                                            | Subcategory | Bus Driver/Transceivers | 
                                                                            
                                            | Packing Method | TR | 
                                                                            
                                            | Technology | CMOS | 
                                                                            
                                            | Voltage - Supply | 2.3V~3.6V | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Number of Functions | 2 | 
                                                                            
                                            | Supply Voltage | 2.5V | 
                                                                            
                                            | Terminal Pitch | 0.65mm | 
                                                                            
                                            | Base Part Number | 74CB3Q3305 | 
                                                                            
                                            | Pin Count | 8 | 
                                                                            
                                            | Circuit | 1 x 1:1 | 
                                                                            
                                            | Supply Voltage-Max (Vsup) | 3.6V | 
                                                                            
                                            | Number of Channels | 2 | 
                                                                            
                                            | Number of Ports | 2 | 
                                                                            
                                            | Nominal Supply Current | 250μA | 
                                                                            
                                            | Output Current | 30mA | 
                                                                            
                                            | Number of Bits | 1 | 
                                                                            
                                            | Propagation Delay | 150 ps | 
                                                                            
                                            | Quiescent Current | 700μA | 
                                                                            
                                            | Turn On Delay Time | 5 ns | 
                                                                            
                                            | Output Characteristics | 3-STATE | 
                                                                            
                                            | Supply Type | Single | 
                                                                            
                                            | Bandwidth | 500MHz | 
                                                                            
                                            | Nominal Input Voltage | 1.7V | 
                                                                            
                                            | Output Polarity | TRUE | 
                                                                            
                                            | Prop. Delay@Nom-Sup | 0.09 ns | 
                                                                            
                                            | High Level Output Current | -64mA | 
                                                                            
                                            | Low Level Output Current | 64mA | 
                                                                            
                                            | Power Supply Current-Max (ICC) | 0.7mA | 
                                                                            
                                            | Voltage Supply Source | Single Supply | 
                                                                            
                                            | Count Direction | BIDIRECTIONAL | 
                                                                            
                                            | Height | 1.2mm | 
                                                                            
                                            | Length | 3mm | 
                                                                            
                                            | Width | 4.4mm | 
                                                                            
                                            | Thickness | 1mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                SN74CB3Q3305PWRE4 Overview
It is included in the 8-TSSOP (0.173, 4.40mm Width) in order to save board space.It is packaged according to the Tape & Reel (TR) method.The method digital switch ic adopts for mounting is Surface Mount.A digital IC Bus Switch is used as the analog component of the multiplexers.In the case of -40°C~85°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 2.3V~3.6V, designers are provided with a greater degree of flexibility.The multiplexers can be used for a wide range of applications since they are members of 74CB series.The basic configuration includes 8 terminations.The base part number is 74CB3Q3305, so you can find its logic switch related parts using that number.The multiplexer's system is supplied with a voltage of 2.5V.In this turn signal switch, there are 8 component pins.Conductors terminate at GULL WING in this design.Single is employed as its supply type.It is configured with 8 pins.Multiplexer ics are mounted in the direction of Surface Mount.There are 1 bits signal multiplexer provides.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 3.6V.The digital switch ic is an electronic part classified into Bus Driver/Transceivers.There are no external influences on this multiplexer ic, so it consumes  700μA current.The switches packaging is based on TR.A resistance of 2 governs its operation.This signal switching operates at a resistance of 9Ohm.The turn signal switch's circuit consists of 2 transmission channels.The characteristics of ALSO OPERATES WITH 3.3V SUPPLY are also improved.It is possible to provide a current output of 30mA for greater switches' flexibility.
SN74CB3Q3305PWRE4 Features
Supplied in the 8-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
ALSO OPERATES WITH 3.3V SUPPLY
SN74CB3Q3305PWRE4 Applications
There are a lot of Texas Instruments SN74CB3Q3305PWRE4 Signal Switches / Multiplexers / Decoders applications. 
- Microprocessor input/output systems
- Enabling different rows of memory depending on address in memory chips
- Memory system of computers
- Time division multiplexing system 
- Speed control of medern motors
- High-performance memory-decoding applications
- Recording transmission
- Relay
- Textile mills
- Encrypted communications system