Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-SSOP (0.209, 5.30mm Width) |
Number of Pins |
20 |
Weight |
156.687814mg |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Series |
74CBT |
JESD-609 Code |
e4 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
Type |
Bus Switch |
Resistance |
12Ohm |
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 |
8 |
Supply Voltage |
5V |
Terminal Pitch |
0.65mm |
Base Part Number |
74CBT6845 |
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 |
Propagation Delay |
240 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 |
1 |
Height Seated (Max) |
2mm |
Length |
7.2mm |
Width |
5.3mm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Contains Lead |
SN74CBT6845CDBRG4 Overview
As a means of saving space, digital switch is provided in the 20-SSOP (0.209, 5.30mm Width).It is packaged according to the Tape & Reel (TR) method.For mounting, digital switch ic uses the method Surface Mount.the multiplexers uses an analog IC Bus Switch.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -40°C~85°C.A supply voltage of 4.5V~5.5V provides digital controlled switch's superior flexibility for designers.The multiplexers from 74CBT series can be used for a wide range of applications.Its basic configuration includes terminations in the 20 range.To find signal switch's related components, a base part number of 74CBT6845 may also be used.The turn signal switch is supplied with a voltage of 5V volts.A component pin count of 20 is found on this turn signal switch.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.The supply type of this multiplexer ic is Single.This multiplexer ic has 20 pins configured.Multiplexer ics are mounted in the direction of Surface Mount.In the CBT/FST/QS/5C/B family, the logic switch is included.Signal multiplexer consists of 8 bits.It is recommended that the minimum supply voltage (Vsup) be kept at 4V so that unnecessary failures can be prevented.There is a power supply provided for the mux switch's normal operation of 5V.Part number Bus Driver/Transceivers indicates that the digital switch ic is an electronic part.It is possible to achieve reliable performance of the multiplexers with a voltage supply of 5V.This signal switching operates at a resistance of 2.The resistance of the signal switching is 12Ohm.For greater switches' flexibility, 64mA provides the output current.
SN74CBT6845CDBRG4 Features
Supplied in the 20-SSOP (0.209, 5.30mm Width) package
Adopting a supply type of Single
Power supplies of 5V
Operating with the supply voltage of 5V
SN74CBT6845CDBRG4 Applications
There are a lot of Texas Instruments SN74CBT6845CDBRG4 Signal Switches / Multiplexers / Decoders applications.
- Microprocessor input/output systems
- HDMI applications
- Video transmission
- Automatic Monitoring systems
- HD surveillance system
- Analog to digital conversion
- Enabling different functions units in microprocessor instruction decoding
- Data collection system
- RF-based home automation system
- CNC machines