Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
48-BSSOP (0.295, 7.50mm Width) |
Number of Pins |
48 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
Series |
74CBTK |
JESD-609 Code |
e4 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
48 |
Type |
Bus Switch |
Resistance |
20Ohm |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Subcategory |
Bus Driver/Transceivers |
Technology |
BICMOS |
Voltage - Supply |
4.5V~5.5V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
2 |
Supply Voltage |
5V |
Terminal Pitch |
0.635mm |
Base Part Number |
74CBTK16245 |
Pin Count |
48 |
Operating Supply Voltage |
5V |
Circuit |
8 x 1:1 |
Power Supplies |
5V |
Supply Voltage-Min (Vsup) |
4V |
Number of Ports |
2 |
Output Current |
64mA |
Number of Bits |
16 |
Propagation Delay |
250 ps |
Quiescent Current |
3μA |
Turn On Delay Time |
7.5 ns |
Family |
CBT/FST/QS/5C/B |
Logic Function |
Demultiplexer, Multiplexer |
Output Characteristics |
3-STATE |
Supply Type |
Single |
Output Polarity |
TRUE |
High Level Output Current |
-128mA |
Low Level Output Current |
128mA |
Voltage Supply Source |
Single Supply |
Independent Circuits |
2 |
Length |
15.875mm |
Width |
7.5mm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
SN74CBTK16245DL Overview
In order to conserve board space, digital switch is included in the 48-BSSOP (0.295, 7.50mm Width).As a result, it is packaged in a way that is referred to as Tube.Digital switch ic uses a Surface Mount mounting method.In the multiplexers, the analog IC Bus Switch is used.By keeping the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.Design engineers have more flexibility when digital controlled switch operates at 4.5V~5.5V voltage.In addition to being a member of the 74CBTK series, these multiplexers have a wide range of applications.The basic configuration includes 48 terminations.Its logic switch base part number is 74CBTK16245 which can also be used to find its logic switch related parts.In multiplexer's system, 5V is the voltage supplied.Signal switch has 48 component pins.A conductor terminates at GULL WING.There is a supply type of Single employed as part of this supply.A configuration of 48 pins is used.It is positioned in the direction of Surface Mount.I would like to refer to the logic switch as a member of the CBT/FST/QS/5C/B family.In this signal multiplexer, there are 16 bits provided.To avoid unnecessary failures, keep the supply voltage at 4V (Vsup).A power supply is provided for mux switch's normal operation of 5V.In electronic terms, the digital switch ic is classified as Bus Driver/Transceivers.It consumes 3μA current of multiplexer ic since it is not affected by external factors.The performance of the multiplexers of a system can be reliably achieved with a supply voltage of 5V.The resistance of the signal switching is 2.The resistance of the signal switching is 20Ohm.There is an output current of 64mA that allows for greater switches' flexibility.
SN74CBTK16245DL Features
Supplied in the 48-BSSOP (0.295, 7.50mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74CBTK16245DL Applications
There are a lot of Texas Instruments SN74CBTK16245DL Signal Switches / Multiplexers / Decoders applications.
- Small scale TV wall
- Enabling different rows of memory depending on address in memory chips
- Used to connect a single source to multiple destinations
- Transmission from the computer system of a satellite
- Microprocessor input/output systems
- Recording transmission
- Memory system of computers
- Relay
- Logic circuits
- Frequency multiplexing system