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74FST3257QSR
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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.154, 3.90mm Width) |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Published | 2004 |
| Series | 74FST |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer/Demultiplexer |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Other Logic ICs |
| Technology | CMOS |
| Voltage - Supply | 4V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 4 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.635mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | 74FST3257 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Qualification Status | Not Qualified |
| Circuit | 4 x 2:1 |
| Polarity | Non-Inverting |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 4V |
| Number of Circuits | 4 |
| Throw Configuration | SPDT |
| Family | CBT/FST/QS/5C/B |
| Number of Inputs | 2 |
| Output Characteristics | 3-STATE |
| Supply Type | Single |
| Propagation Delay (tpd) | 0.25 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
74FST3257QSR Overview
As a means of saving space, digital switch is provided in the 16-SSOP (0.154, 3.90mm Width).The package is in the form of Tape & Reel (TR).digital switch ic uses the method of Surface Mount for mounting.Multiplexer/Demultiplexer is the analog IC that the multiplexers uses.By keeping the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.When digital controlled switch operates at 4V~5.5V, designers are provided with a greater degree of flexibility.Since they are members of the 74FST series, they can be used in a wide variety of applications.The basic configuration includes 16 terminations.The part number for 74FST3257 can be used to find its logic switch related parts as well.The multiplexer's system is supplied with a voltage of 5V.There are 16 component pins in this turn signal switch.As the end of conductors, it uses GULL WING.In this case, the supply type is Single.The mount is in Surface Mount.The logic switch is a member of the CBT/FST/QS/5C/B family.In order to prevent unnecessary failures, it is recommended that the minimal supply voltage (Vsup) be kept at 4V.Keeping Vsup at 5.5V will prevent some unnecessary failures.For mux switch's normal operation, power supply 5V is provided.The turn signal switch contains 1 outputs designed to operate.In electronic terms, the digital switch ic is classified as Other Logic ICs.It is provided with 2 inputs.For the normal operation of the device, 4 circuits must be formed.
74FST3257QSR Features
Supplied in the 16-SSOP (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 5V
74FST3257QSR Applications
There are a lot of ON Semiconductor 74FST3257QSR Signal Switches / Multiplexers / Decoders applications.
- Logic gates for other digital devices
- Time division multiplexing system
- Enabling different rows of memory depending on address in memory chips
- High-performance memory-decoding applications
- Steel plants
- Data transfer
- CNC machines
- Code converters
- Control unit of Central Processing unit (CPU)
- Enabling block of memory depending on address in memory chips