Parameters |
Mounting Type |
Surface Mount |
Package / Case |
16-SOIC (0.154, 3.90mm Width) |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C |
Packaging |
Tube |
JESD-609 Code |
e3 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
16 |
Type |
Multiplexer/Demultiplexer |
Terminal Finish |
MATTE TIN |
Technology |
CMOS |
Voltage - Supply |
3V~5.5V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Number of Functions |
1 |
Supply Voltage |
4.5V |
Pin Count |
16 |
Number of Outputs |
2 |
Qualification Status |
COMMERCIAL |
Circuit |
4 x 2:1 |
Supply Voltage-Max (Vsup) |
5.5V |
Supply Voltage-Min (Vsup) |
3V |
Family |
CBT/FST/QS/5C/B |
Number of Inputs |
4 |
Output Characteristics |
3-STATE |
Output Polarity |
TRUE |
Propagation Delay (tpd) |
0.25 ns |
Voltage Supply Source |
Single Supply |
Independent Circuits |
1 |
Length |
9.9mm |
Width |
3.9mm |
RoHS Status |
ROHS3 Compliant |
FST3257M Overview
In order to save board space, digital switch is located in the 16-SOIC (0.154, 3.90mm Width).As a result, it is packaged in the way of Tube.For mounting, digital switch ic uses the method Surface Mount.In the multiplexers, the analog IC is indicated by Multiplexer/Demultiplexer.By maintaining the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 3V~5.5V, designers have superior flexibility.There are 16 terminations included in its basic configuration.The multiplexer's system works with 4.5V voltage.In this turn signal switch, there are 16 components that can be connected to each pin.At the end of a conductor, it uses GULL WING as the point where the conductor ends.The logic switch is a member of the CBT/FST/QS/5C/B family.To avoid unnecessary failures, keep the supply voltage at 3V (Vsup).Vsup (maximum supply voltage) should be kept as 5.5V to prevent unnecessary failures.The turn signal switch has 2 outputs designed for operation.This multiplexer provides 4 inputs.
FST3257M Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
FST3257M Applications
There are a lot of Rochester Electronics, LLC FST3257M Signal Switches / Multiplexers / Decoders applications.
- GLAN
- Audio transmission
- Make full adder
- Data collection system
- Metal detectors
- Speed control of medern motors
- Data demultiplexing
- Home automation system
- Used to connect a single source to multiple destinations
- Communication system