16 Terminations2.3V~3.6V 16 Pin 74CB3T3257 Signal switch74CB Series 2 Outputs4 Functions
SOT-23
SN74CB3T3257PWR 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
16-TSSOP (0.173, 4.40mm Width)
Number of Pins
16
Weight
61.887009mg
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)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Type
Multiplexer/Demultiplexer
Resistance
8Ohm
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory
Other Logic ICs
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
4
Supply Voltage
2.5V
Base Part Number
74CB3T3257
Pin Count
16
Number of Outputs
2
Circuit
4 x 2:1
Polarity
Non-Inverting
Supply Voltage-Max (Vsup)
3.6V
Power Supplies
2.5/3.3V
Supply Voltage-Min (Vsup)
2.3V
Nominal Supply Current
20μA
Number of Bits
4
Throw Configuration
SPDT
Propagation Delay
250 ps
Quiescent Current
20μA
Turn On Delay Time
9.5 ns
Family
CB3T/3VT
Logic Function
Demultiplexer, Multiplexer
Number of Inputs
8
Output Characteristics
3-STATE
Supply Type
Single
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
Height
1.2mm
Length
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
$1.78000
$1.78
500
$1.7622
$881.1
1000
$1.7444
$1744.4
1500
$1.7266
$2589.9
2000
$1.7088
$3417.6
2500
$1.691
$4227.5
SN74CB3T3257PWR Product Details
SN74CB3T3257PWR Overview
The reason it is provided is that the board space can be saved by placing digital switch in the 16-TSSOP (0.173, 4.40mm Width).Tape & Reel (TR) is the packaging method.Mounting is performed using Surface Mount.the multiplexers uses IC Multiplexer/Demultiplexer as the analog IC.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.Design engineers have more flexibility when digital controlled switch operates at 2.3V~3.6V voltage.As a member of 74CB series, the multiplexers can be used for a wide range of applications.As parts of its basic configuration, 16 terminations are desgined.There is a base part number 74CB3T3257 that can be used to locate signal switch's related components as well.The multiplexer's system is powered by 2.5V volts.Currently, this turn signal switch has a total of 16 component pins.A conductor terminates at GULL WING.In this case, Single is employed as the supply type.It is configured with 16 pins.It is mounted in the way of Surface Mount.The CB3T/3VT family includes the logic switch.In the signal multiplexer, there are 4 bits available.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 2.3V.Vsup (maximum supply voltage) should be kept as 3.6V to prevent unnecessary failures.For mux switch's normal operation, there is a power supply provided at 2.5/3.3V.The turn signal switch has 2 outputs.In electronic terms, the digital switch ic is classified as part number Other Logic ICs.In the absence of external influences, it consumes 20μA current of multiplexer ic.This multiplexer has a total of 8 inputs.The switches package is packaged in a way which is consistent with TR.As far as the resistance is concerned, it operates with 8Ohm.
SN74CB3T3257PWR Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package Adopting a supply type of Single Power supplies of 2.5/3.3V
SN74CB3T3257PWR Applications
There are a lot of Texas Instruments SN74CB3T3257PWR Signal Switches / Multiplexers / Decoders applications.
Recording transmission
Make full adder
To select different devices in microprocessor output