Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
16-LSSOP (0.154, 3.90mm Width) |
Number of Pins |
16 |
Weight |
288mg |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Published |
2009 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Type |
Multiplexer/Demultiplexer |
Voltage - Supply |
3V~5.5V |
Base Part Number |
3257 |
Circuit |
4 x 2:1 |
Number of Circuits |
4 |
Number of Bits |
8 |
Throw Configuration |
SPDT |
Propagation Delay |
250 ps |
Quiescent Current |
3μA |
Turn On Delay Time |
9.9 ns |
Supply Type |
Single |
Voltage Supply Source |
Single Supply |
Independent Circuits |
1 |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
FST3257QSCX Overview
In order to save board space, digital switch is located in the 16-LSSOP (0.154, 3.90mm Width).The package is packaged in the manner of Tape & Reel (TR).The method digital switch ic adopts for mounting is Surface Mount.the multiplexers uses IC Multiplexer/Demultiplexer as the analog IC.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -40°C~85°C.Designers have greater flexibility when digital controlled switch operates at a 3V~5.5V supply voltage.You can also find related parts by using its logic switch base part number of 3257.There is a type of supply of Single.There are 16 pins on it.It is positioned in the direction of Surface Mount.Signal multiplexer contains 8 bits.Not being affected by the external factors, consumes 3μA current of multiplexer ic.It is necessary for the digitalswitch to operate normally that 4 circuits be formed.
FST3257QSCX Features
Supplied in the 16-LSSOP (0.154, 3.90mm Width) package
Adopting a supply type of Single
FST3257QSCX Applications
There are a lot of ON Semiconductor FST3257QSCX Signal Switches / Multiplexers / Decoders applications.
- Microprocessor input/output systems
- To select different task for memory in microprocessor memory systems
- Data transfer
- High-performance memory-decoding applications
- Memory system of computers
- PCIe
- Decimal decoder
- Time division multiplexing system
- Speed synchronization of multiple motors in industries
- Analog, digital or video signal switching