Parameters |
Lifecycle Status |
ACTIVE (Last Updated: 3 days ago) |
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 |
9Ohm |
Terminal Finish |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Packing Method |
TR |
Technology |
CMOS |
Voltage - Supply |
2.3V~3.6V |
Terminal Position |
QUAD |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
4 |
Supply Voltage |
2.5V |
Terminal Pitch |
0.5mm |
Base Part Number |
74CB3Q3257 |
Pin Count |
16 |
Number of Outputs |
2 |
Circuit |
4 x 2:1 |
Polarity |
Non-Inverting |
Supply Voltage-Max (Vsup) |
3.6V |
Power Supplies |
2.5/3.3V |
Supply Voltage-Min (Vsup) |
2.3V |
Operating Supply Current |
1.5mA |
Number of Bits |
4 |
Throw Configuration |
SPDT |
Propagation Delay |
200 ps |
Quiescent Current |
1.5mA |
Turn On Delay Time |
6.5 ns |
Family |
CB3Q/3VH/3C/2B |
Logic Function |
Demultiplexer, Multiplexer |
Number of Inputs |
8 |
Output Characteristics |
3-STATE |
Supply Type |
Single |
Bandwidth |
500MHz |
High Level Output Current |
-64mA |
Low Level Output Current |
64mA |
Power Supply Current-Max (ICC) |
0.7mA |
Voltage Supply Source |
Single Supply |
Independent Circuits |
1 |
Height |
1mm |
Length |
4mm |
Width |
3.5mm |
Thickness |
900μm |
Radiation Hardening |
No |
REACH SVHC |
No SVHC |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
SN74CB3Q3257RGYR Overview
Due to the fact that it is provided in the 16-VFQFN Exposed Pad, digital switch allows the board to be compacted.Tape & Reel (TR) represents its packaging.Digital switch ic uses a Surface Mount mounting method.Multiplexer/Demultiplexer is the analog IC that the multiplexers uses.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -40°C~85°C.The turn signal switch is designed for use with a 2.3V~3.6V supply voltage, which gives it a lot of flexibility.These multiplexers are members of the 74CB series, which provide extensive application potential.There is a design for terminating 16 as part of its basic configuration.The base part number is 74CB3Q3257, which is also useful when looking up signal switch's related components.The multiplexer's system works with 2.5V voltage.Currently, this turn signal switch has a total of 16 component pins.This supply type employs Single.The board has 16 pins configured.As you can see, it is mounted in the direction of Surface Mount.The CB3Q/3VH/3C/2B family includes the logic switch.In this signal multiplexer, there are 4 bits that are provided.To avoid unnecessary failures, keep the supply voltage at 2.3V (Vsup).In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 3.6V.For mux switch's normal operation, power supply 2.5/3.3V is provided.The turn signal switch operates with 2 outputs.It consumes 1.5mA current of multiplexer ic without external influences.The multiplexer is equipped with 8 inputs.The switches package is packaged in accordance with the TR method.In terms of resistance, it has a value of 9Ohm.When 1.5mA is delivered to the load, stability of the multiplexers can be maintained.
SN74CB3Q3257RGYR 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 1.5mA
SN74CB3Q3257RGYR Applications
There are a lot of Texas Instruments SN74CB3Q3257RGYR Signal Switches / Multiplexers / Decoders applications.
- Make half adder
- To select different devices in microprocessor input
- Image transmission
- Arithmetic Logic Units
- Code conversion
- Control unit of Central Processing unit (CPU)
- Encrypted communications system
- Audio transmission
- Decimal decoder
- Relay