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 |
yes |
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 |
CMOS |
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 |
8 |
Propagation Delay |
250 ps |
Family |
CBT/FST/QS/5C/B |
Output Characteristics |
3-STATE |
Supply Type |
Single |
Output Polarity |
TRUE |
High Level Output Current |
64mA |
Low Level Output Current |
15mA |
Voltage Supply Source |
Single Supply |
Independent Circuits |
2 |
Length |
15.875mm |
Width |
7.49mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
SN74CBTK16245DLG4 Overview
Digital switch is provided in the 48-BSSOP (0.295, 7.50mm Width) for the purpose of saving board space.Tube represents its packaging.In terms of mounting, digital switch ic uses the method of Surface Mount.For the analog part of the multiplexers, an IC Bus Switch is used.In the case of -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.These multiplexers are members of the 74CBTK series, which provide extensive application potential.There are 48 terminations included in its basic configuration.There is a base part number 74CBTK16245 that can be used to locate signal switch's related components as well.For multiplexer's system, 5V voltage is supplied.Signal switch has 48 component pins.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.Its supply type is Single, which is used as the source of power.This multiplexer ic is configured with 48 pins.It is mounted in the way of Surface Mount.The logic switch is a member of the CBT/FST/QS/5C/B family.Signal multiplexer consists of 8 bits.Keeping Vsup at 4V will prevent some unwanted failures.For mux switch's normal operation, power supply 5V is provided.This is a signal switch that is categorized as Bus Driver/Transceivers.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.A resistance of 2 governs its operation.The resistance of the signal switching is 20Ohm.For greater switches' flexibility, 64mA provides the output current.
SN74CBTK16245DLG4 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
SN74CBTK16245DLG4 Applications
There are a lot of Texas Instruments SN74CBTK16245DLG4 Signal Switches / Multiplexers / Decoders applications.
- Steel plants
- Injectors
- Time division multiplexing system
- HD surveillance system
- Decimal decoder
- D/A converters
- Memory system of computers
- GLAN
- Enabling different functions units in microprocessor instruction decoding
- Logic circuits