Parameters |
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 |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
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 |
0.4mm |
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 |
150 ps |
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 |
5mm |
Width |
4.4mm |
Thickness |
1.05mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 6 days ago) |
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 |
SN74CBT3245CDGVR Overview
Due to the lack of space on the board, digital switch is provided in the 20-TFSOP (0.173, 4.40mm Width).The package is packaged in accordance with Tape & Reel (TR).Digital switch ic adheres to a mounting method of Surface Mount.Bus Switch is the analog IC that the multiplexers uses.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.Using a 4V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.With the 74CBT series, the multiplexers are suitable for a diverse range of applications.Among its basic configurations are 20 terminations.There is a base part number 74CBT3245 that can be used to locate signal switch's related components as well.For multiplexer's system, a voltage of 5V is supplied.This turn signal switch contains 20 component pins.As a result, GULL WING represents the end of the conductors.There is a type of supply Single that is employed in this case.It is configured with 20 pins.The mounting point is Surface Mount.In the CBT/FST/QS/5C/B family, the logic switch is included.In this signal multiplexer, there are 8 bits that are provided.The minimal supply voltage (Vsup) should be kept at 4V to avoid some unnecessary failures.For mux switch's normal operation, power supply 5V is provided.This is an the digital switch ic that is classified as Bus Driver/Transceivers.There are no external influences on this multiplexer ic, so it consumes 3μA current.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.The signal switching is packaged by TR. 2 is the resistance at which it operates.A resistance of 12Ohm is used to operate it.The output current of 64mA is provided for higher switches' flexibility.
SN74CBT3245CDGVR Features
Supplied in the 20-TFSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74CBT3245CDGVR Applications
There are a lot of Texas Instruments SN74CBT3245CDGVR Signal Switches / Multiplexers / Decoders applications.
- Microprocessor input/output systems
- Metal detectors
- To select different devices in microprocessor output
- Transmission from the computer system of a satellite
- Memory chips
- High-performance memory-decoding applications
- HD surveillance system
- Data-routing applications
- Data demultiplexing
- Electronics industry