20 Terminations4.5V~5.5V 20 Pin 74CBT3345 Signal switch74CBT Series 1 Functions
SOT-23
SN74CBT3345CPW Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
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
Tube
Series
74CBT
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
Termination
SMD/SMT
Type
Bus Switch
Resistance
12Ohm
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Bus Driver/Transceivers
Technology
CMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.65mm
Base Part Number
74CBT3345
Pin Count
20
Max Output Current
64mA
Operating Supply Voltage
5V
Circuit
8 x 1:1
Power Supplies
5V
Supply Voltage-Min (Vsup)
4V
Number of Ports
2
Nominal Supply Current
3μA
Output Current
64mA
Number of Bits
8
Propagation Delay
5.8 ns
Quiescent Current
3μA
Turn On Delay Time
5.8 ns
Family
CBT/FST/QS/5C/B
Output Characteristics
3-STATE
Supply Type
Single
Bandwidth
200MHz
Output Polarity
TRUE
High Level Output Current
-128mA
Low Level Output Current
128mA
Power Supply Current-Max (ICC)
0.05mA
Voltage Supply Source
Single Supply
Independent Circuits
1
Count Direction
BIDIRECTIONAL
Translation
N/A
Height
1.2mm
Length
6.5mm
Width
4.4mm
Thickness
1mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.154579
$2.154579
10
$2.032622
$20.32622
100
$1.917568
$191.7568
500
$1.809026
$904.513
1000
$1.706629
$1706.629
SN74CBT3345CPW Product Details
SN74CBT3345CPW Overview
For the purpose of saving board space, digital switch is included in the 20-TSSOP (0.173, 4.40mm Width).Tube is the packaging method.Surface Mount is the mounting method digital switch ic uses.As the analog part, the circuit uses an analog IC Bus Switch.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.Designers have greater flexibility using digital controlled switch when it works with 4.5V~5.5V voltage.Multiplexers in the 74CBT series are suitable for a wide range of applications.Among its basic features are 20 terminations.The base part number is 74CBT3345, which is also useful when looking up signal switch's related components.The multiplexer's system is supplied with a voltage of 5V.This turn signal switch has 20 component pins.A conductor terminates at GULL WING.There is a type of supply Single that is employed in this case.There are 20 pins on it.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch object belongs to the family of CBT/FST/QS/5C/B.There are 8 bits signal multiplexer provides.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 4V.During mux switch's normal operation, 5V is provided with a power supply.The digital switch ic is an electronic part classified into Bus Driver/Transceivers.In the absence of external influences, it consumes 3μA current of multiplexer ic.Using a supply voltage of 5V can result in reliable performance of the multiplexers.As far as the resistance is concerned, it operates with 2.12Ohm is the resistance at which it operates.64mA provides a high degree of switches' flexibility.
SN74CBT3345CPW 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
SN74CBT3345CPW Applications
There are a lot of Texas Instruments SN74CBT3345CPW Signal Switches / Multiplexers / Decoders applications.
Combinational circuit
Used to connect a single source to multiple destinations