20 Terminations2.3V~3.6V 20 Pin 74CB3Q3345 Signal switch74CB Series 1 Functions
SOT-23
SN74CB3Q3345PW 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
74CB
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
9Ohm
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
ALSO OPERATES WITH 3.3V SUPPLY
Subcategory
Bus Driver/Transceivers
Technology
CMOS
Voltage - Supply
2.3V~3.6V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
2.5V
Terminal Pitch
0.65mm
Base Part Number
74CB3Q3345
Pin Count
20
Max Output Current
30mA
Circuit
8 x 1:1
Supply Voltage-Max (Vsup)
3.6V
Power Supplies
2.5/3.3V
Supply Voltage-Min (Vsup)
2.3V
Number of Ports
2
Nominal Supply Current
700μA
Output Current
30mA
Number of Bits
8
Propagation Delay
7.7 ns
Quiescent Current
2mA
Turn On Delay Time
200 ps
Family
CB3Q/3VH/3C/2B
Output Characteristics
3-STATE
Supply Type
Single
Bandwidth
500MHz
Address Bus Width
8b
Output Polarity
TRUE
Prop. [email protected]
0.2 ns
High Level Output Current
-64mA
Low Level Output Current
64mA
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
$1.098152
$1.098152
10
$1.035993
$10.35993
100
$0.977351
$97.7351
500
$0.922030
$461.015
1000
$0.869839
$869.839
SN74CB3Q3345PW Product Details
SN74CB3Q3345PW Overview
As a means of saving space, digital switch is provided in the 20-TSSOP (0.173, 4.40mm Width).The package is in the form of Tube.For mounting, digital switch ic uses the method Surface Mount.The analog IC in the multiplexers is identified as Bus Switch.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.When operated with a 2.3V~3.6V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.With the 74CB series, the multiplexers are suitable for a diverse range of applications.There are 20 terminations included in its basic configuration.The base part number is 74CB3Q3345, which is also useful when looking up signal switch's related components.The multiplexer's system is powered by 2.5V volts.Currently, this turn signal switch has a total of 20 component pins.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.The supply type of this multiplexer ic is Single.A configuration of 20 pins is used.Surface Mount is the way it is mounted.Among the family of CB3Q/3VH/3C/2B the logic switch is a member.Signal multiplexer provides 8 bits.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 2.3V.It is advisable to keep the maximum supply voltage (Vsup) at 3.6V in order to prevent some unnecessary failures.For mux switch's normal operation, power supply 2.5/3.3V is provided.In electronic terms, the digital switch ic is classified as Bus Driver/Transceivers.It consumes 2mA current of multiplexer ic without external influences.A resistance of 2 governs its operation.A resistance of 9Ohm is used to operate the signal switching.In addition, ALSO OPERATES WITH 3.3V SUPPLY exhibits improved characteristics.For greater switches' flexibility, the output current of 30mA is provided.
SN74CB3Q3345PW Features
Supplied in the 20-TSSOP (0.173, 4.40mm Width) package Adopting a supply type of Single Power supplies of 2.5/3.3V ALSO OPERATES WITH 3.3V SUPPLY
SN74CB3Q3345PW Applications
There are a lot of Texas Instruments SN74CB3Q3345PW Signal Switches / Multiplexers / Decoders applications.