20 Terminations4V~5.5V 20 Pin 74CBT3245 Signal switch74CBT Series 1 Functions
SOT-23
SN74CBT3245CDGVR 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
12Ohm
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
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
0.4mm
Base Part Number
74CBT3245
Pin Count
20
Operating Supply Voltage
5V
Circuit
8 x 1:1
Power Supplies
5V
Supply Voltage-Min (Vsup)
4V
Number of Ports
2
Nominal Supply Current
3μA
Output Current
64mA
Number of Bits
8
Throw Configuration
SPST
Propagation Delay
150 ps
Quiescent Current
3μA
Turn On Delay Time
5.3 ns
Family
CBT/FST/QS/5C/B
Output Characteristics
3-STATE
Supply Type
Single
Bandwidth
200MHz
Output Polarity
TRUE
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
Translation
N/A
Height
1.2mm
Length
5mm
Width
4.4mm
Thickness
1.05mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,000
$0.25520
$0.5104
6,000
$0.23760
$1.4256
10,000
$0.22880
$2.288
SN74CBT3245CDGVR Product Details
SN74CBT3245CDGVR Overview
Due to the lack of space on the board, digital switch is provided in the 20-TFSOP (0.173, 4.40mm Width).The package is packaged in accordance with Tape & Reel (TR).Digital switch ic adheres to a mounting method of Surface Mount.Bus Switch is the analog IC that the multiplexers uses.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.Using a 4V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.With the 74CBT series, the multiplexers are suitable for a diverse range of applications.Among its basic configurations are 20 terminations.There is a base part number 74CBT3245 that can be used to locate signal switch's related components as well.For multiplexer's system, a voltage of 5V is supplied.This turn signal switch contains 20 component pins.As a result, GULL WING represents the end of the conductors.There is a type of supply Single that is employed in this case.It is configured with 20 pins.The mounting point is Surface Mount.In the CBT/FST/QS/5C/B family, the logic switch is included.In this signal multiplexer, there are 8 bits that are provided.The minimal supply voltage (Vsup) should be kept at 4V to avoid some unnecessary failures.For mux switch's normal operation, power supply 5V is provided.This is an the digital switch ic that is classified as Bus Driver/Transceivers.There are no external influences on this multiplexer ic, so it consumes 3μA current.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.The signal switching is packaged by TR. 2 is the resistance at which it operates.A resistance of 12Ohm is used to operate it.The output current of 64mA is provided for higher switches' flexibility.
SN74CBT3245CDGVR 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
SN74CBT3245CDGVR Applications
There are a lot of Texas Instruments SN74CBT3245CDGVR Signal Switches / Multiplexers / Decoders applications.
Microprocessor input/output systems
Metal detectors
To select different devices in microprocessor output
Transmission from the computer system of a satellite