20 Terminations4.5V~5.5V 20 Pin 74CBT3345 Signal switch74CBT Series 1 Functions
SOT-23
SN74CBT3345DWR Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 1 week ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-SOIC (0.295, 7.50mm Width)
Number of Pins
20
Weight
500.709277mg
Operating Temperature
-40°C~85°C
Packaging
Cut Tape (CT)
Series
74CBT
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Type
Bus Switch
Resistance
7Ohm
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Bus Driver/Transceiver
Packing Method
TR
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
Base Part Number
74CBT3345
Pin Count
20
Operating Supply Voltage
5V
Circuit
8 x 1:1
Polarity
Non-Inverting
Power Supplies
5V
Load Capacitance
50pF
Number of Ports
2
Nominal Supply Current
50μA
Output Current
64mA
Number of Bits
8
Throw Configuration
SPST
Propagation Delay
250 ps
Quiescent Current
50μA
Turn On Delay Time
9.1 ns
Family
CBT/FST/QS/5C/B
Output Characteristics
3-STATE
Supply Type
Single
Bandwidth
200MHz
Prop. [email protected]
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
Count Direction
BIDIRECTIONAL
Translation
N/A
Height
2.65mm
Length
12.8mm
Width
7.5mm
Thickness
2.35mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
SN74CBT3345DWR Product Details
SN74CBT3345DWR Overview
Providing this information in the 20-SOIC (0.295, 7.50mm Width) enables digital switch board space to be saved.The package is packaged in the manner of Cut Tape (CT).As far as mounting is concerned, digital switch ic uses Surface Mount.The analog IC in the multiplexers is identified as Bus Switch.In the case of -40°C~85°C, turn signal switch will not be affected by external factors.Using a 4.5V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.As a member of 74CBT series, the multiplexers can be used for a wide range of applications.Among its basic configurations are 20 terminations.In addition, it also has a base part number of 74CBT3345, which can be used to find related parts.The multiplexer's system is powered by 5V voltage.This turn signal switch has 20 component pins.As the end of conductors, it uses GULL WING.This supply type employs Single.This multiplexer ic is configured with 20 pins.It is mounted in the way of Surface Mount.The logic switch object belongs to the family of CBT/FST/QS/5C/B.In the signal multiplexer, there are 8 bits available.There is a power supply provided for the mux switch's normal operation of 5V.This is a signal switch that is categorized as Bus Driver/Transceiver.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 packaging is based on TR.A resistance of 2 is used to operate the signal switching.7Ohm is the resistance at which it operates.In order to provide greater switches' flexibility, 64mA is provided as the output current.
SN74CBT3345DWR Features
Supplied in the 20-SOIC (0.295, 7.50mm Width) package Adopting a supply type of Single Power supplies of 5V Operating with the supply voltage of 5V
SN74CBT3345DWR Applications
There are a lot of Texas Instruments SN74CBT3345DWR Signal Switches / Multiplexers / Decoders applications.
Arithmetic Logic Units
LVDS
Data collection system
Recording transmission
Injectors
Audio transmission
A/D converters
Analog to digital conversion
CPU memory location identification
Enabling block of memory depending on address in memory chips