MC74HC251ADR2G
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2006 |
| Series | 74HC |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Multiplexer |
| Terminal Finish | Tin (Sn) |
| Packing Method | TAPE AND REEL |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 4.5V |
| Base Part Number | 74HC251 |
| Pin Count | 16 |
| Circuit | 1 x 8:1 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Power Dissipation | 500mW |
| Family | HC/UH |
| Output Characteristics | 3-STATE |
| Halogen Free | Halogen Free |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
| Output Polarity | COMPLEMENTARY |
| Max I(ol) | 0.004 A |
| Prop. Delay@Nom-Sup | 56 ns |
| Propagation Delay (tpd) | 330 ns |
| Number of Input Lines | 8 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 2 |
| Length | 9.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MC74HC251ADR2G Overview
It is included in the 16-SOIC (0.154, 3.90mm Width) in order to save board space.It is packaged in the way of Tape & Reel (TR).As far as mounting is concerned, digital switch ic uses Surface Mount.The analog IC in the multiplexers is identified as Multiplexer.As long as the operating temperature is -55°C~125°C, turn signal switch will not be influenced by external factors.When digital controlled switch operates at 2V~6V, designers have superior flexibility.With the 74HC series, the multiplexers are suitable for a diverse range of applications.There is a design for terminating 16 as part of its basic configuration.There is a base part number 74HC251 that can be used to locate signal switch's related components as well.The multiplexer's system is powered by 4.5V volts.This turn signal switch has 16 component pins.It employs GULL WING as the point at which conductors come to an end.Single is used as its supply type.A configuration of 16 pins is used.This unit is mounted in the way of Surface Mount.The logic switch object belongs to the family of HC/UH.Keep Vsup at 2V to avoid unnecessary failures.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 6V.The switches is packaged according to the way of TAPE AND REEL.It is possible to accept voltage levels through 8 input lines of multiplexers.Signal source consists of 2 output lines.
MC74HC251ADR2G Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
8 input lines
2 output lines
MC74HC251ADR2G Applications
There are a lot of ON Semiconductor MC74HC251ADR2G Signal Switches / Multiplexers / Decoders applications.
- Control unit of Central Processing unit (CPU)
- RF-based home automation system
- To select different task for memory in microprocessor memory systems
- A robotic vehicle with the metal detector
- A/D converters
- Implementing boolean functions with multiple variables
- Night vision cameras
- Communication system
- GLAN
- Transmission from the computer system of a satellite
