20 Terminations4V~5.5V 20 Pin 74CBT3245 Signal switch74CBT Series 1 Functions
SOT-23
SN74CBT3245APWR Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Contact Plating
Gold
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
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
15Ohm
Subcategory
Bus Driver/Transceivers
Packing Method
TR
Technology
CMOS
Voltage - Supply
4V~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
74CBT3245
Pin Count
20
Operating Supply Voltage
5V
Circuit
8 x 1:1
Polarity
Non-Inverting
Power Supplies
5V
Supply Voltage-Min (Vsup)
4V
Load Capacitance
50pF
Number of Ports
2
Nominal Supply Current
50μA
Output Current
64mA
Number of Bits
8
Throw Configuration
SPST
Propagation Delay
6.4 ns
Quiescent Current
50μA
Turn On Delay Time
6.4 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
Drain to Source Resistance
5Ohm
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
$0.96000
$0.96
500
$0.9504
$475.2
1000
$0.9408
$940.8
1500
$0.9312
$1396.8
2000
$0.9216
$1843.2
2500
$0.912
$2280
SN74CBT3245APWR Product Details
SN74CBT3245APWR Overview
It is included in the 20-TSSOP (0.173, 4.40mm Width) in order to save board space.The package is packaged in accordance with Cut Tape (CT).Digital switch ic adheres to a mounting method of Surface Mount.In the multiplexers, the analog IC Bus Switch is used.In the case of -40°C~85°C, turn signal switch will not be affected by external factors.Using a 4V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.Several applications are possible for 74CBT series multiplexers.Among its basic configurations are 20 terminations.The part number for 74CBT3245 can be used to find its logic switch related parts as well.The multiplexer's system is powered by 5V voltage.In this turn signal switch, there are 20 components that can be connected to each pin.A conductor terminates at GULL WING.In this case, the supply type is Single.A total of 20 pins are configured on this board.Multiplexer ics are mounted in the direction of Surface Mount.The logic switch is a member of the family of CBT/FST/QS/5C/B.The multiplexer ic provides 8 bits.Keep Vsup at 4V to avoid unnecessary failures.During mux switch's normal operation, 5V is provided with a power supply.In electronic terms, the digital switch ic is classified as Bus Driver/Transceivers.Without the influence of external factors, it consumes 50μA current of multiplexer ic.If the supply voltage is 5V, reliable performance of the multiplexers can be achieved.In accordance with TR, switches can be packaged.A resistance of 2 governs its operation.A resistance of 15Ohm is used to operate it.For greater switches' flexibility, 64mA provides the output current.
SN74CBT3245APWR 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
SN74CBT3245APWR Applications
There are a lot of Texas Instruments SN74CBT3245APWR Signal Switches / Multiplexers / Decoders applications.
Enabling different functions units in microprocessor instruction decoding
Time division multiplexing system
Speed control of medern motors
Home automation system
Data distribution
To select different devices in microprocessor input