74AC251SC
| 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 |
| Series | 74AC |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | MATTE TIN |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Qualification Status | COMMERCIAL |
| Circuit | 1 x 8:1 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Family | AC |
| Number of Inputs | 8 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 24mA 24mA |
| Output Polarity | COMPLEMENTARY |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
74AC251SC Overview
Due to the lack of space on the board, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).In this case, it is packaged as Tube.In terms of mounting, digital switch ic uses the method of Surface Mount.the multiplexers uses IC Multiplexer as the analog IC.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 2V~6V voltage.As a member of 74AC series, the multiplexers can be used for a wide range of applications.This configuration includes 16 terminations as part of its basic functionality.There are 16 component pins in this turn signal switch.It is the end of conductors that is represented by GULL WING.The logic switch is included into the family of AC.The minimal supply voltage (Vsup) should be kept at 2V to avoid some unnecessary failures.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 6V.There are 1 outputs designed for the operation of the turn signal switch.This multiplexer provides 8 inputs.
74AC251SC Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
74AC251SC Applications
There are a lot of Rochester Electronics, LLC 74AC251SC Signal Switches / Multiplexers / Decoders applications.
- HDMI applications
- CPU memory location identification
- Home automation system
- Microprocessor memory systems
- A/D converters
- Automatic Monitoring systems
- Small scale TV wall
- Medical industry
- Seven segment displays
- Time division multiplexing system
