Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 6 days ago) |
Contact Plating |
Gold |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-TSSOP (0.173, 4.40mm Width) |
Number of Pins |
20 |
Weight |
76.997305mg |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Series |
74CBT |
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 |
12Ohm |
Subcategory |
Bus Driver/Transceivers |
Packing Method |
TR |
Technology |
CMOS |
Voltage - Supply |
4V~5.5V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
5V |
Terminal Pitch |
0.65mm |
Base Part Number |
74CBT3245 |
Pin Count |
20 |
Operating Supply Voltage |
5V |
Circuit |
8 x 1:1 |
Power Supplies |
5V |
Supply Voltage-Min (Vsup) |
4V |
Number of Ports |
2 |
Nominal Supply Current |
3μA |
Output Current |
64mA |
Number of Bits |
8 |
Throw Configuration |
SPST |
Propagation Delay |
5.3 ns |
Quiescent Current |
3μA |
Turn On Delay Time |
5.3 ns |
Family |
CBT/FST/QS/5C/B |
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 |
Count Direction |
BIDIRECTIONAL |
Translation |
N/A |
Height |
1.2mm |
Length |
6.5mm |
Width |
4.4mm |
Thickness |
1mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
SN74CBT3245CPWR Overview
Providing this information in the 20-TSSOP (0.173, 4.40mm Width) enables digital switch board space to be saved.It is packaged in the way of Tape & Reel (TR).Digital switch ic adheres to a mounting method of Surface Mount.For the analog part of the multiplexers, an IC Bus Switch is used.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -40°C~85°C.The turn signal switch is designed for use with a 4V~5.5V supply voltage, which gives it a lot of flexibility.As a member of 74CBT series, the multiplexers can be used for a wide range of applications.There are 20 terminations included in its basic configuration.There is a base part number 74CBT3245 that can be used to locate signal switch's related components as well.The multiplexer's system is supplied with a voltage of 5V.Signal switch has 20 component pins.A conductor terminates at GULL WING.There is a type of supply of Single.There are 20 pins on it.Multiplexer ics are mounted in the direction of Surface Mount.The logic switch belongs to the family of CBT/FST/QS/5C/B.Signal multiplexer contains 8 bits.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 4V.In order to maintain mux switch's normal operation, power is provided to 5V.I would classify the digital switch ic as an electronic part belonging to the Bus Driver/Transceivers category.Not being affected by the external factors, consumes 3μA current of multiplexer ic.If the supply voltage is set to 5V, reliable performance of the multiplexers can be achieved.The switches package is packaged in accordance with the TR method.A resistance of 2 governs its operation.With a resistance of 12Ohm, it operates.For higher switches' flexibility, 64mA is provided as an output current.
SN74CBT3245CPWR Features
Supplied in the 20-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74CBT3245CPWR Applications
There are a lot of Texas Instruments SN74CBT3245CPWR Signal Switches / Multiplexers / Decoders applications.
- Enabling different rows of memory depending on address in memory chips
- Paper plants
- Used to connect a single source to multiple destinations
- PCIe
- Frequency multiplexing system
- Encrypted communications system
- Microprocessor instruction decoding
- Implementing boolean functions with multiple variables
- Textile mills
- Analog, digital or video signal switching