80 Terminations4.5V~5.5V 80 Pin 74CBT34X245 Signal switch74CBT Series 4 Functions
SOT-23
SN74CBT34X245DBBR 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
80-TFSOP (0.240, 6.10mm Width)
Number of Pins
80
Weight
265.096391mg
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
80
ECCN Code
EAR99
Type
Bus Switch
Resistance
7Ohm
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Bus Driver/Transceivers
Packing Method
TR
Technology
BICMOS
Voltage - Supply
4.5V~5.5V
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
4
Supply Voltage
5V
Base Part Number
74CBT34X245
Pin Count
80
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
6μA
Output Current
64mA
Number of Bits
32
Throw Configuration
SPST
Propagation Delay
6.7 ns
Quiescent Current
6μA
Turn On Delay Time
6.7 ns
Family
CBT/FST/QS/5C/B
Logic Function
Demultiplexer, Multiplexer
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
4
Count Direction
BIDIRECTIONAL
Translation
N/A
Height
1.2mm
Length
17mm
Width
6.1mm
Thickness
1.15mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
SN74CBT34X245DBBR Product Details
SN74CBT34X245DBBR Overview
Due to the lack of space on the board, digital switch is provided in the 80-TFSOP (0.240, 6.10mm Width).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 is indicated by Bus Switch.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -40°C~85°C.Using a 4.5V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.Since they are members of the 74CBT series, they can be used in a wide variety of applications.This configuration includes 80 terminations as part of its basic functionality.There is a base part number 74CBT34X245 that can be used to locate signal switch's related components as well.For multiplexer's system, 5V voltage is supplied.A component pin count of 80 is found on this turn signal switch.A conductor terminates at GULL WING.As a type of supply, Single is employed.This multiplexer ic is configured with 80 pins.It is mounted in the way of Surface Mount.The logic switch object belongs to the family of CBT/FST/QS/5C/B.The multiplexer ic provides 32 bits.The minimal supply voltage (Vsup) should be kept at 4V to avoid some unnecessary failures.The power supply of 5V is provided for mux switch's normal operation.In electronic terms, the digital switch ic is classified as part number Bus Driver/Transceivers.Despite not interacting with external factors, it consumes 6μA current of multiplexer ic.Reliable performance of the multiplexers can be achieved when a supply voltage of 5V is provided.A TR packaging method is used in the switches.The resistance of the signal switching is 2.A resistance of 7Ohm is used to operate it.There is an output current of 64mA that allows for greater switches' flexibility.
SN74CBT34X245DBBR Features
Supplied in the 80-TFSOP (0.240, 6.10mm Width) package Adopting a supply type of Single Power supplies of 5V Operating with the supply voltage of 5V
SN74CBT34X245DBBR Applications
There are a lot of Texas Instruments SN74CBT34X245DBBR Signal Switches / Multiplexers / Decoders applications.
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