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SN74CBT3257CPW

16 Terminations4.5V~5.5V 16 Pin 74CBT3257 Signal switch74CBT Series 2 Outputs4 Functions

Manufacturer: Texas Instruments
Origchip NO: 815-SN74CBT3257CPW
Package: 16-TSSOP (0.173, 4.40mm Width)
Datasheet: -
Stock: 633
Description: 16 Terminations4.5V~5.5V 16 Pin 74CBT3257 Signal switch74CBT Series 2 Outputs4 Functions(Kg)

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Details

Tags

Parameters
Supply Voltage	5V
Base Part Number	74CBT3257
Pin Count	16
Number of Outputs	2
Operating Supply Voltage	5V
Circuit	4 x 2:1
Power Supplies	5V
Supply Voltage-Min (Vsup)	4V
Operating Supply Current	3μA
Load Capacitance	50pF
Number of Bits	4
Propagation Delay	6.5 ns
Quiescent Current	3μA
Turn On Delay Time	6.5 ns
Family	CBT/FST/QS/5C/B
Logic Function	Demultiplexer, Multiplexer
Number of Inputs	8
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
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
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 1 week 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	74CBT
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	12Ohm
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Technology	CMOS
Voltage - Supply	4.5V~5.5V
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Number of Functions	4

SN74CBT3257CPW Overview

For the purpose of saving board space, digital switch is included in the 16-TSSOP (0.173, 4.40mm Width).As a result, it is packaged in the way of Tube.In terms of mounting, digital switch ic uses the Surface Mount method .As the analog part, the circuit uses an analog IC Multiplexer/Demultiplexer.In the case of -40°C~85°C, turn signal switch will not be affected by external factors.With a supply voltage of 4.5V~5.5V, designers have greater flexibility of digital controlled switch.With the 74CBT series, the multiplexers are suitable for a diverse range of applications.Among its basic configurations are 16 terminations.The base part number is 74CBT3257, which is also useful when looking up signal switch's related components.The multiplexer's system works with 5V voltage.This turn signal switch consists of 16 component pins.As a result, GULL WING represents the end of the conductors.As a type of supply, Single is employed.The board is configured with 16 pins.The multiplexer ic is mounted in the direction of Surface Mount.There is a family of CBT/FST/QS/5C/B members.In the signal multiplexer, there are 4 bits available.Vsup should be kept at 4V to prevent some unnecessary failures.In order for 5V to operate normally, a power supply is provided.As a result, the turn signal switch consists of 2 outputs.Without any external influences, it consumes 3μA current of multiplexer ic at all times.The performance of the multiplexers can be reliably maintained at a voltage of 5V.In this multiplexer, there is a total of 8 inputs.In terms of resistance, it has a value of 12Ohm.It is possible to maintain stability of the multiplexers if the supply voltage to the load is set at 3μA.

SN74CBT3257CPW Features

Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
Operating with the supply current of 3μA