20 Terminations2.3V~3.6V 20 Pin 74CB3T3245 Signal switch74CB Series 1 Functions
SOT-23
SN74CB3T3245DBQR Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-SSOP (0.154, 3.90mm Width)
Number of Pins
20
Weight
125.786834mg
Operating Temperature
-40°C~85°C
Packaging
Tape & Reel (TR)
Series
74CB
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
20
ECCN Code
EAR99
Type
Bus Switch
Resistance
8.5Ohm
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature
ALSO OPERATES AT 3.3V SUPPLY
Subcategory
Bus Driver/Transceivers
Packing Method
TR
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
0.635mm
Base Part Number
74CB3T3245
Pin Count
20
Circuit
8 x 1:1
Polarity
Non-Inverting
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
40μA
Output Current
64mA
Number of Bits
8
Throw Configuration
SPST
Propagation Delay
250 ps
Quiescent Current
40μA
Turn On Delay Time
10.5 ns
Family
CB3T/3VT
Output Characteristics
3-STATE
Supply Type
Single
Bandwidth
100MHz
High Level Output Current
-128mA
Low Level Output Current
128mA
Power Supply Current-Max (ICC)
0.02mA
Voltage Supply Source
Single Supply
Independent Circuits
1
Count Direction
BIDIRECTIONAL
Height
1.75mm
Length
8.65mm
Width
3.9mm
Thickness
1.5mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
SN74CB3T3245DBQR Product Details
SN74CB3T3245DBQR Overview
It is included in the 20-SSOP (0.154, 3.90mm 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 .Bus Switch is the analog IC that the multiplexers uses.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.A supply voltage of 2.3V~3.6V provides digital controlled switch's superior flexibility for designers.The multiplexers from 74CB series can be used for a wide range of applications.It is designed with 20 terminations as part of its basic configuration.The base part number is 74CB3T3245, so you can find its logic switch related parts using that number.The voltage supplied for multiplexer's system is 2.5V.multiplexer's systemIn this turn signal switch, there are 20 components that can be connected to each pin.A conductor terminates at GULL WING.The supply type of this multiplexer ic is Single.A configuration of 20 pins is used.The mounting point is Surface Mount.There is a family of CB3T/3VT members.Signal multiplexer provides 8 bits.It is recommended that the minimum supply voltage (Vsup) be kept at 2.3V so that unnecessary failures can be prevented.In order to avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 3.6V.The power supply of 2.5/3.3V is provided for mux switch's normal operation.The part belongs to the Bus Driver/Transceivers category of signal switches.In the absence of external influences, it consumes 40μA current of multiplexer ic.TR is used to package the switches.The signal switching operates with a resistance of 2.A resistance of 8.5Ohm is used to operate it.Furthermore, the characteristics of ALSO OPERATES AT 3.3V SUPPLY have been improved.The output current of 64mA is provided for higher switches' flexibility.
SN74CB3T3245DBQR Features
Supplied in the 20-SSOP (0.154, 3.90mm Width) package Adopting a supply type of Single Power supplies of 2.5/3.3V ALSO OPERATES AT 3.3V SUPPLY
SN74CB3T3245DBQR Applications
There are a lot of Texas Instruments SN74CB3T3245DBQR Signal Switches / Multiplexers / Decoders applications.
Used to connect a single source to multiple destinations