20 Terminations4.5V~5.5V 20 Pin 74CBT3345 Signal switch74CBT Series 1 Functions
SOT-23
SN74CBT3345DGVR Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-TFSOP (0.173, 4.40mm Width)
Number of Pins
20
Weight
60.186038mg
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
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/Transceivers
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
Terminal Pitch
0.4mm
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
74CBT3345
Pin Count
20
Qualification Status
Not Qualified
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
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
64mA
Low Level Output Current
15mA
Power Supply Current-Max (ICC)
0.003mA
Voltage Supply Source
Single Supply
Independent Circuits
1
Count Direction
BIDIRECTIONAL
Translation
N/A
Height
1.2mm
Length
5mm
Width
4.4mm
Thickness
1.05mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,000
$0.23925
$0.4785
6,000
$0.22275
$1.3365
10,000
$0.21450
$2.145
SN74CBT3345DGVR Product Details
SN74CBT3345DGVR Overview
It is included in the 20-TFSOP (0.173, 4.40mm Width) in order to save board space.Tape & Reel (TR) is the method used for packaging.In terms of mounting, digital switch ic uses the Surface Mount method .The multiplexers uses an analog IC Bus Switch as the analog part of the circuit.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.Design engineers have more flexibility when digital controlled switch operates at 4.5V~5.5V voltage.As a member of 74CBT series, the multiplexers can be used for a wide range of applications.It is designed with 20 terminations as part of its basic configuration.There is a base part number 74CBT3345 that can be used to locate signal switch's related components as well.The voltage supplied for multiplexer's system is 5V.multiplexer's systemIn this turn signal switch, there are 20 components that can be connected to each pin.Conductors terminate at GULL WING in this design.The supply type of this multiplexer ic is Single.A total of 20 pins are configured on this board.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch is a member of the family of CBT/FST/QS/5C/B.In the signal multiplexer, there are 8 bits available.In order for 5V to operate normally, a power supply is provided.I would classify the digital switch ic as an electronic part belonging to the Bus Driver/Transceivers category.Reliable performance of the multiplexers can be achieved when a supply voltage of 5V is provided.The switches packaging is based on TR.The resistance of the signal switching is 2.This signal switching operates at a resistance of 7Ohm.For greater switches' flexibility, 64mA provides the output current.
SN74CBT3345DGVR Features
Supplied in the 20-TFSOP (0.173, 4.40mm Width) package Adopting a supply type of Single Power supplies of 5V Operating with the supply voltage of 5V
SN74CBT3345DGVR Applications
There are a lot of Texas Instruments SN74CBT3345DGVR Signal Switches / Multiplexers / Decoders applications.
HDMI applications
Electronically controlled engine system
Signal router
Code converters
Telephone network
Data-routing applications
Microprocessor input/output systems
Enabling different rows of memory depending on address in memory chips
Data transfer
Transmission from the computer system of a satellite