Parameters |
JESD-609 Code |
e0 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
16 |
Type |
Multiplexer/Demultiplexer |
Terminal Finish |
TIN LEAD |
Voltage - Supply |
4V~5.5V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
1 |
Supply Voltage |
5V |
Terminal Pitch |
0.635mm |
Reach Compliance Code |
unknown |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Pin Count |
16 |
Number of Outputs |
8 |
Qualification Status |
COMMERCIAL |
Circuit |
1 x 8:1 |
Supply Voltage-Max (Vsup) |
5.5V |
Supply Voltage-Min (Vsup) |
4V |
Family |
CBT/FST/QS/5C/B |
Number of Inputs |
1 |
Output Characteristics |
3-STATE |
Output Polarity |
TRUE |
Propagation Delay (tpd) |
0.25 ns |
Voltage Supply Source |
Single Supply |
Independent Circuits |
1 |
Length |
4.89mm |
Width |
3.9mm |
RoHS Status |
Non-RoHS Compliant |
Mounting Type |
Surface Mount |
Package / Case |
16-SSOP (0.154, 3.90mm Width) |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Series |
74FST |
74FST3251QSR Overview
In order to save board space, digital switch is located in the 16-SSOP (0.154, 3.90mm Width).Tape & Reel (TR) is the packaging method.For mounting, digital switch ic uses the method Surface Mount.The analog IC in the multiplexers is identified as Multiplexer/Demultiplexer.If the operating temperature is maintained at -40°C~85°C, turn signal switch will not be susceptible to external factors.Designers have greater flexibility using digital controlled switch when it works with 4V~5.5V voltage.As a member of 74FST series, the multiplexers can be used for a wide range of applications.Its basic configuration includes terminations in the 16 range.For multiplexer's system, 5V voltage is supplied.This turn signal switch has a total of 16 component pins.As the end of conductors, it uses GULL WING.There is a family of CBT/FST/QS/5C/B members.To avoid unnecessary failures, keep the supply voltage at 4V (Vsup).Vsup (maximum supply voltage) should be kept as 5.5V to prevent unnecessary failures.There are 8 outputs designed to operate the turn signal switch.The multiplexer provides 1 inputs.
74FST3251QSR Features
Supplied in the 16-SSOP (0.154, 3.90mm Width) package
74FST3251QSR Applications
There are a lot of Rochester Electronics, LLC 74FST3251QSR Signal Switches / Multiplexers / Decoders applications.
- Data-routing applications
- To select different task for memory in microprocessor memory systems
- Speed synchronization of multiple motors in industries
- CNC machines
- High-performance memory-decoding applications
- Used to connect a single source to multiple destinations
- Arithmetic Logic Units
- HD surveillance system
- Steel plants
- Seven segment displays