16 Terminations2.3V~3.6V 16 Pin 74CB3T3257 Signal switch74CB Series 2 Outputs4 Functions
SOT-23
SN74CB3T3257DGVR 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-TFSOP (0.173, 4.40mm Width)
Number of Pins
16
Weight
41.900595mg
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
Supply Voltage-Max (Vsup)
3.6V
Number of Circuits
2
Nominal Supply Current
20μA
Number of Bits
4
Throw Configuration
SPDT
Propagation Delay
9.5 ns
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
Output Polarity
TRUE
High Level Output Current
-128mA
Low Level Output Current
128mA
Voltage Supply Source
Single Supply
Independent Circuits
1
Height
1.2mm
Length
3.6mm
Width
4.4mm
Thickness
1.05mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
SN74CB3T3257DGVR Product Details
SN74CB3T3257DGVR Overview
As a means of saving space, digital switch is provided in the 16-TFSOP (0.173, 4.40mm Width).Tape & Reel (TR) is the packaging method.Surface Mount is the mounting method digital switch ic uses.For the analog part of the multiplexers, an IC Multiplexer/Demultiplexer is used.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.Design engineers have more flexibility when digital controlled switch operates at 2.3V~3.6V voltage.Since they are members of the 74CB series, they can be used in a wide variety of applications.There is a design for terminating 16 as part of its basic configuration.There is a base part number 74CB3T3257 that can be used to locate signal switch's related components as well.The multiplexer is supplied with 2.5V voltage.There are 16 component pins in this turn signal switch.GULL WING represents the end of conductors.The supply type of this multiplexer ic is Single.It is configured with 16 pins.The mounting point is Surface Mount.Among the family of CB3T/3VT the logic switch is a member.In this signal multiplexer, there are 4 bits that are provided.Vsup (maximum supply voltage) should be kept as 3.6V to prevent unnecessary failures.The turn signal switch has 2 outputs.Part number Other Logic ICs indicates that the digital switch ic is an electronic part.No external influence consumes 20μA current of multiplexer ic.The multiplexer is equipped with 8 inputs.The switches package is packaged in accordance with TR.The resistance of the signal switching is 8Ohm.Normally, the digitalswitch consists of 2 circuits.
SN74CB3T3257DGVR Features
Supplied in the 16-TFSOP (0.173, 4.40mm Width) package Adopting a supply type of Single
SN74CB3T3257DGVR Applications
There are a lot of Texas Instruments SN74CB3T3257DGVR Signal Switches / Multiplexers / Decoders applications.
Automation system
Idle motor
LVDS
A robotic vehicle with the metal detector
Enabling different functions units in microprocessor instruction decoding
Used to connect a single source to multiple destinations
Code converters
Enabling block of memory depending on address in memory chips