Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 2 days ago) |
Contact Plating |
Gold |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
16-VFQFN Exposed Pad |
Number of Pins |
16 |
Weight |
37.194574mg |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Series |
74CB |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
Number of Terminations |
16 |
ECCN Code |
EAR99 |
Type |
Multiplexer/Demultiplexer |
Resistance |
11Ohm |
Subcategory |
Other Logic ICs |
Packing Method |
TR |
Technology |
CMOS |
Voltage - Supply |
2.3V~3.6V |
Terminal Position |
QUAD |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
2.5V |
Terminal Pitch |
0.5mm |
Base Part Number |
74CB3Q3251 |
Pin Count |
16 |
Number of Outputs |
8 |
Number of Elements |
1 |
Circuit |
1 x 8:1 |
Supply Voltage-Max (Vsup) |
3.6V |
Power Supplies |
2.5/3.3V |
Supply Voltage-Min (Vsup) |
2.3V |
Operating Supply Current |
4mA |
Number of Bits |
8 |
Propagation Delay |
180 ps |
Quiescent Current |
4mA |
Turn On Delay Time |
6.7 ns |
Family |
CB3Q/3VH/3C/2B |
Logic Function |
Demultiplexer, Multiplexer |
Output Characteristics |
3-STATE |
Supply Type |
Single |
Bandwidth |
500MHz |
Output Polarity |
TRUE |
High Level Output Current |
-64mA |
Low Level Output Current |
64mA |
Power Supply Current-Max (ICC) |
2mA |
Voltage Supply Source |
Single Supply |
Height |
1mm |
Length |
4mm |
Width |
3.5mm |
Thickness |
900μm |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
SN74CB3Q3251RGYR Overview
In order to conserve board space, digital switch is included in the 16-VFQFN Exposed Pad.It is packaged in the way of Tape & Reel (TR).As far as mounting is concerned, digital switch ic uses Surface Mount.the multiplexers uses IC Multiplexer/Demultiplexer as the analog IC.When the operating temperature is kept at -40°C~85°C, turn signal switch will not be susceptible to external factors.Designers have greater flexibility when digital controlled switch operates at a 2.3V~3.6V supply voltage.As a member of 74CB series, the multiplexers can be used for a wide range of applications.There are 16 terminations included in its basic configuration.The base part number is 74CB3Q3251, so you can find its logic switch related parts using that number.The multiplexer is supplied with 2.5V voltage.Currently, this turn signal switch has a total of 16 component pins.Single is used as its supply type.There are 16 pins on it.As you can see, it is mounted in the direction of Surface Mount.There is a family of CB3Q/3VH/3C/2B members.In this signal multiplexer, there are 8 bits provided.It is recommended that the minimum supply voltage (Vsup) be kept at 2.3V so that unnecessary failures can be prevented.Keeping Vsup at 3.6V will prevent some unnecessary failures.Normally, 2.5/3.3V is powered by a battery.This turn signal switch has 8 outputs designed for its operation.Part number Other Logic ICs indicates that the digital switch ic is an electronic part.Without external influences, it consumes 4mA current of multiplexer ic.Currently, the switches is packaged in accordance with the TR method.A resistance of 11Ohm is used to operate the signal switching.The mux switch configuration consists of 1 elements.In a load with a supply voltage of 4mA, stability of the multiplexers can be maintained.
SN74CB3Q3251RGYR Features
Supplied in the 16-VFQFN Exposed Pad package
Adopting a supply type of Single
Power supplies of 2.5/3.3V
Operating with the supply current of 4mA
SN74CB3Q3251RGYR Applications
There are a lot of Texas Instruments SN74CB3Q3251RGYR Signal Switches / Multiplexers / Decoders applications.
- A robotic vehicle with the metal detector
- Enabling different rows of memory depending on address in memory chips
- Metal detectors
- Speed synchronization of multiple motors in industries
- Paper plants
- Medical industry
- Relay
- Recording transmission
- Steel plants
- Medium scale TV wall