SN74CB3T3245DGVR

20 Terminations2.3V~3.6V 20 Pin 74CB3T3245 Signal switch74CB Series 1 Functions

Manufacturer: Texas Instruments
Nocochips NO: 815-SN74CB3T3245DGVR
Package: 20-TFSOP (0.173, 4.40mm Width)
Datasheet: PDF
Stock: 916
Description: 20 Terminations2.3V~3.6V 20 Pin 74CB3T3245 Signal switch74CB Series 1 Functions(Kg)

Details

Tags

Parameters
Factory Lead Time	1 Week
Lifecycle Status	ACTIVE (Last Updated: 5 days ago)
Contact Plating	Gold
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	74CB
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	8.5Ohm
Additional Feature	ALSO OPERATES AT 3.3V SUPPLY
Subcategory	Bus Driver/Transceiver
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	1
Supply Voltage	2.5V
Terminal Pitch	0.4mm
Base Part Number	74CB3T3245
Pin Count	20
Circuit	8 x 1:1
Supply Voltage-Max (Vsup)	3.6V
Power Supplies	2.5/3.3V
Supply Voltage-Min (Vsup)	2.3V
Number of Ports	2
Nominal Supply Current	40μA
Output Current	64mA
Number of Bits	8
Throw Configuration	SPST
Propagation Delay	10.5 ns
Quiescent Current	40μA
Turn On Delay Time	10.5 ns
Family	CB3T/3VT
Output Characteristics	3-STATE
Supply Type	Single
Bandwidth	100MHz
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
Count Direction	BIDIRECTIONAL
Height	1.2mm
Length	5mm
Width	4.4mm
Thickness	1.05mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

SN74CB3T3245DGVR Overview

In order to save board space, digital switch is located in the 20-TFSOP (0.173, 4.40mm Width).It is packaged in the way of Tape & Reel (TR).The mounting method digital switch ic uses is Surface Mount.the multiplexers uses an analog IC Bus Switch.By maintaining the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 2.3V~3.6V, designers have superior flexibility.These multiplexers are members of the 74CB series, which provide extensive application potential.As parts of its basic configuration, 20 terminations are desgined.There is a base part number 74CB3T3245 that can be used to locate signal switch's related components as well.For multiplexer's system, a voltage of 2.5V is supplied.Currently, this turn signal switch has a total of 20 component pins.A conductor terminates at GULL WING.This supply type employs Single.This multiplexer ic has 20 pins configured.The mount is in Surface Mount.In the CB3T/3VT family, the logic switch is included.There are 8 bits signal multiplexer provides.Keeping Vsup at 2.3V will prevent some unwanted failures.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 3.6V.In order for 2.5/3.3V to operate normally, a power supply is provided.Part number Bus Driver/Transceiver indicates that the digital switch ic is an electronic part.It consumes 40μA current of multiplexer ic without external influences.Currently, the switches is packaged in accordance with the TR method.The system operates with a resistance of 2.The resistance of the signal switching is 8.5Ohm.In addition, ALSO OPERATES AT 3.3V SUPPLY provides improved characteristics.It is possible to provide a current output of 64mA for greater switches' flexibility.