Parameters |
Mounting Type |
Surface Mount |
Package / Case |
20-SOIC (0.295, 7.50mm Width) |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Series |
74FST |
JESD-609 Code |
e0 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
Type |
Bus Switch |
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 |
4.5V |
Reach Compliance Code |
unknown |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Pin Count |
20 |
JESD-30 Code |
R-PDSO-G20 |
Qualification Status |
COMMERCIAL |
Circuit |
8 x 1:1 |
Supply Voltage-Max (Vsup) |
5.5V |
Supply Voltage-Min (Vsup) |
4V |
Number of Ports |
2 |
Number of Bits |
8 |
Family |
CBT/FST/QS/5C/B |
Output Characteristics |
3-STATE |
Output Polarity |
TRUE |
Propagation Delay (tpd) |
0.25 ns |
Voltage Supply Source |
Single Supply |
Independent Circuits |
1 |
Height Seated (Max) |
2.65mm |
Width |
7.5mm |
RoHS Status |
Non-RoHS Compliant |
74FST3345DWR2 Overview
Digital switch is provided in the 20-SOIC (0.295, 7.50mm Width) for the purpose of saving board space.Tape & Reel (TR) is the packaging method.In terms of mounting, digital switch ic uses the Surface Mount method .In the multiplexers, the analog IC is indicated by Bus Switch.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.It provides digital controlled switch's superior flexibility for designers to use when it operates with a supply voltage of 4V~5.5V.provides digital controlled switch's digital controlled switch'sAs a member of 74FST series, the multiplexers can be used for a wide range of applications.Its basic configuration includes terminations in the 20 range.In multiplexer's system, 4.5V is the voltage supplied.A component pin count of 20 can be found on this turn signal switch.It is the end of conductors that is represented by GULL WING.The logic switch is a member of the CBT/FST/QS/5C/B family.As a result, signal multiplexer provides 8 bits.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 4V.To avoid unnecessary failures, the maximum supply voltage (Vsup) should be kept at 5.5V.2 is the resistance at which it operates.
74FST3345DWR2 Features
Supplied in the 20-SOIC (0.295, 7.50mm Width) package
74FST3345DWR2 Applications
There are a lot of Rochester Electronics, LLC 74FST3345DWR2 Signal Switches / Multiplexers / Decoders applications.
- Analog, digital or video signal switching
- A/D converters
- Implementing boolean functions with multiple variables
- Solenoid cooling fan
- LVDS
- Code conversion
- Electronics industry
- Microprocessor input/output systems
- Combinational circuit
- Enabling different functions units in microprocessor instruction decoding