Texas Instruments SN74CBTLV3257DBQR
SN74CBTLV3257DBQR
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Texas Instruments SN74CBTLV3257DBQR information
Type
Parameter
Factory Lead Time
12 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Contact Plating
Gold
Mounting Type
Surface Mount
Package / Case
16-SSOP (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
16
Weight
74.502547mg
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
74CBTLV
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
16
ECCN Code
EAR99
Type
Multiplexer/Demultiplexer
Resistance
40Ohm
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
74CBTLV3257
Pin Count
16
Number of Outputs
2
Operating Supply Voltage
3.6V
Number of Elements
1
Circuit
4 x 1:2
Polarity
Non-Inverting
Power Supplies
2.5/3.3V
Supply Voltage-Min (Vsup)
2.3V
Number of Channels
4
Operating Supply Current
10μA
Throw Configuration
SPDT
Propagation Delay
6.1 ns
Quiescent Current
10μA
Turn On Delay Time
6.1 ns
Family
CBTLV/3B
Logic Function
Demultiplexer, Multiplexer
Number of Inputs
8
Output Characteristics
3-STATE
Supply Type
Single
Bandwidth
200MHz
High Level Output Current
-128mA
Low Level Output Current
128mA
Voltage Supply Source
Single Supply
Height
1.75mm
Length
4.9mm
Width
3.9mm
Thickness
1.5mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
SN74CBTLV3257DBQR Overview
Digital switch is provided in the 16-SSOP (0.154, 3.90mm Width) for the purpose of saving board space.As a result, it is packaged in the way of Tape & Reel (TR).In terms of mounting, digital switch ic uses the Surface Mount method .The multiplexers uses an analog IC Multiplexer/Demultiplexer as the analog part of the circuit.When the operating temperature is kept at -40°C~85°C TA, turn signal switch will not be susceptible to external factors.With a supply voltage of 2.3V~3.6V, designers have greater flexibility of digital controlled switch.As a member of 74CBTLV series, the multiplexers can be used for a wide range of applications.Among its basic features are 16 terminations.There is a base part number 74CBTLV3257 that can be used to locate signal switch's related components as well.The multiplexer is supplied with 2.5V voltage.Currently, this turn signal switch has a total of 16 component pins.It is the end of conductors that is represented by GULL WING.There is a type of supply Single that is employed in this case.A total of 16 pins are configured on this board.The logic switch is a member of the family of CBTLV/3B.Keeping Vsup at 2.3V will prevent some unwanted failures.For mux switch's normal operation, power supply 2.5/3.3V is provided.As a result, the turn signal switch consists of 2 outputs.I would classify the digital switch ic as an electronic part belonging to the Other Logic ICs category.No external influence consumes 10μA current of multiplexer ic.Supply voltages of 3.6V can provide reliable performance of the multiplexers.There are 8 inputs provided in this multiplexer.A TR packaging method is used in the switches.It operates with a resistance of 40Ohm.This turn signal switch's circuit uses 4 transmission channels.The mux switch configuration contains 1 elements.Load stability of the multiplexers can be maintained by delivering 10μA supply voltage.
SN74CBTLV3257DBQR Features
Supplied in the 16-SSOP (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 2.5/3.3V
Operating with the supply voltage of 3.6V
Operating with the supply current of 10μA
SN74CBTLV3257DBQR Applications
There are a lot of Texas Instruments SN74CBTLV3257DBQR Signal Switches / Multiplexers / Decoders applications.
- CNC machines
- Night vision cameras
- Microprocessor memory systems
- Idle motor
- Steel plants
- A/D converters
- Make full adder
- Enabling different functions units in microprocessor instruction decoding
- Recording transmission
- Make half adder
- ImagePart NumberManufacturerPackage / CaseNumber of InputsNumber of PinsLogic FunctionNumber of OutputsLow Level Output CurrentHigh Level Output CurrentSupply TypeView Compare
SN74CBTLV3257DBQR
NA16-SSOP (0.154, 3.90mm Width)
8
16
Demultiplexer, Multiplexer
2
128 mA
-128 mA
Single
- SN74LVC157ADBRNA
16-SSOP (0.209, 5.30mm Width)
8
16
-
1
-
-
Single
SN74CBTLV3257DBQR
VS
SN74LVC157ADBR
- SN74CBT3257DBRNA
16-SSOP (0.209, 5.30mm Width)
-
16
Demultiplexer, Multiplexer
2
128 mA
-128 mA
Single
SN74CBTLV3257DBQR
VS
SN74CBT3257DBR
- NX5DV330DS,118NXP USA Inc.
16-SSOP (0.154, 3.90mm Width)
1
-
-
2
-
-
-
SN74CBTLV3257DBQR
VS
NX5DV330DS,118
- SN74LVC257ADBRNA
16-SSOP (0.209, 5.30mm Width)
8
16
-
1
-
-
Single
SN74CBTLV3257DBQR
VS
SN74LVC257ADBR
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4. How long does it take to ship the electronic components?
If electronic component in stock, it is usually shipped before 5 o'clock on the same day, and it usually takes 5-10 working days to complete it by international express.
If it is a scheduled component, it needs to wait for the arrival of the parts, and then it will be inspected before delivery. If there are special circumstances, the sales staff will confirm with you. Weekends and holidays will also affect the delivery time of electronic products.
1. We provide 365 days warranty for all electronic components.
2. If you need a test report, please let us know. We have a long-term cooperative testing laboratory. If you have familiar testing laboratory, we can also ship to your designated laboratory for testing.
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You Also Ask
- How to test electronic components and quality inspections?
- How to transport your electronic components safely?
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After the electronic components have passed the quality inspection of Aztec Electronics, there are generally the following five packaging forms for electronic components: Tape, Tube, Tray, Bulk and Ammo.
Tape/Reel | Tube | Tray | Bulk | Ammo |
Weave bulk chips into tapes and pack them into reels through SMD components packaging Tape Machine. Reel is the most commonly used. | When packaging, arrange the components in the same direction and put them into plastic tubes one at a time. | Choose tray package with the same specifications as the original manufacturer, put the components into the tray and use the strapping machine. | Bulk packaging means that the SMD components are freely packaged in a formed plastic box or bag. | Adhesive tape cut continuously in predetermined quantities. The cut strips are placed in boxes for safekeeping. |
Choose electronic components that are vacuum-sealed against water, dust, moisture, oxidation, corrosion, and even UV or RF pollution.
How to pack electronic components in cartons?
1. Choose the right box for your electronic components2. Use anti-static bubble film protect electronic component
3. Put it into the box, no buffer dead corner, 360-degree package.
4. Labeled as fragile to ensure that the courier knows what needs to be done with the package.
Texas Instruments Incorporated (TI) was founded in 1930 and is headquartered in Dallas, Texas, USA. Haviv Ilan is the President and CEO. They design, manufacture, test and sell analog and embedded semiconductors. Industrial and automotive markets are the best markets for their products .
The company focuses on amplifiers, audio, clock and timing, data converters, die and wafer services, DLP® products, interfaces, isolation devices, logic, microcontrollers (MCUs) and processors, motor drivers, power management, radio frequency & Microwaves, Sensors, Switches & Multiplexers, Wireless Connectivity.
Their values: Trustworthy, Inclusive, Innovative, Competitive, Results-oriented
Acquisition history：
In October 1999, TI acquired power Trends
In 2000, TI acquired Burr Brown (BB) at approximately $7.6 billion.
In September 2011, TI acquired National semiconductor(NS.NSC) for US$6.5 billion.
In 2021, TI acquired an operational 300mm fabrication plant located in Lehi, Utah from Micron for $900 million.
Main application fields:
Automotive, Communications Equipment, Enterprise Systems, Industrial Applications, Aerospace and Defense, Appliances, Building Automation, Factory Automation and Control, Grid Infrastructure, Industrial Transportation (non-automotive and non-light truck), Lighting, Medical, Motor Drives, Power Delivery, Pro Audio, Video & Signage, Retail Automation & Payments, Test & Measurement, Personal Electronics.
