16 Terminations2.3V~3.6V 16 Pin 74CB3T3257 Signal switch74CB Series 2 Outputs4 Functions
SOT-23
SN74CB3T3257PW Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 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
Tube
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)
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
Power Supplies
2.5/3.3V
Supply Voltage-Min (Vsup)
2.3V
Nominal Supply Current
20μA
Number of Bits
4
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
Power Supply Current-Max (ICC)
0.02mA
Voltage Supply Source
Single Supply
Independent Circuits
1
Drain to Source Resistance
5Ohm
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
$2.07000
$2.07
10
$1.85500
$18.55
90
$1.75000
$157.5
180
$1.49100
$268.38
540
$1.22500
$661.5
SN74CB3T3257PW Product Details
SN74CB3T3257PW Overview
It is included in the 16-TSSOP (0.173, 4.40mm Width) in order to save board space.As a result, it is packaged in a way that is referred to as Tube.For mounting, digital switch ic uses the method Surface Mount.In the multiplexers, the analog IC is indicated by Multiplexer/Demultiplexer.By maintaining the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.When operated with a 2.3V~3.6V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.In addition to being a member of the 74CB series, these multiplexers have a wide range of applications.It is designed with 16 terminations as part of its basic configuration.As its base part number is 74CB3T3257, logic switch can also be used to find its related parts.In this case, 2.5V is the voltage supplied to the multiplexer's system.In this turn signal switch, there are 16 components that can be connected to each pin.It is the end of conductors that is represented by GULL WING.There is a type of supply of Single.A total of 16 pins are configured on this board.It is positioned in the direction of Surface Mount.There is a family of CB3T/3VT members.Signal multiplexer contains 4 bits.The minimal supply voltage (Vsup) should be kept at 2.3V to avoid some unnecessary failures.To avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 3.6V.It is provided that 2.5/3.3V has a power supply in order to function normally.As a result, the turn signal switch consists of 2 outputs.Without the influence of external factors, it consumes 20μA current of multiplexer ic.A multiplexer such as this has 8 inputs available.A resistance of 8Ohm is used to operate it.
SN74CB3T3257PW 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
SN74CB3T3257PW Applications
There are a lot of Texas Instruments SN74CB3T3257PW Signal Switches / Multiplexers / Decoders applications.
HD surveillance system
HDMI applications
Image transmission
Enabling different functions units in microprocessor instruction decoding
CPU memory location identification
LVDS
VGA
D/A converters
Transmission from the computer system of a satellite