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MM74HC251N
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
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The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Supplier Device Package | 16-PDIP |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 1999 |
| Series | 74HC |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Termination | Through Hole |
| Type | Multiplexer |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Voltage - Supply | 2V~6V |
| Base Part Number | 74HC251 |
| Number of Outputs | 1 |
| Max Output Current | 5.2mA |
| Circuit | 1 x 8:1 |
| Polarity | Non-Inverting |
| Number of Channels | 1 |
| Number of Circuits | 1 |
| Max Supply Voltage | 6V |
| Min Supply Voltage | 2V |
| Power Dissipation | 600mW |
| Propagation Delay | 33 ns |
| Logic Function | Multiplexer, Mux |
| Number of Inputs | 8 |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
| Number of Gates | 1 |
| High Level Output Current | 5.2mA |
| Low Level Output Current | 5.2mA |
| Number of Input Lines | 3 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 3 |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
MM74HC251N Overview
Digital switch is provided in the 16-DIP (0.300, 7.62mm) for the purpose of saving board space.It is packaged according to the Tube method.The method digital switch ic adopts for mounting is Through Hole.For the analog part of the multiplexers, an IC Multiplexer is used.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.When operated with a 2V~6V supply voltage, digital controlled switch provides digital controlled switch's superior flexibility for designers.Multiplexers in the 74HC series are suitable for a wide range of applications.In addition, it also has a base part number of 74HC251, which can be used to find related parts.There is a type of supply of Single.It is configured with 16 pins.This unit is mounted in the way of Through Hole.The turn signal switch has 1 outputs designed for operation.The multiplexer provides 8 inputs.It is possible to accept voltage levels by using one of the 3 input lines of multiplexers.There are 3 output lines on the signal source.There are a total of 1 channels used for transmitting data in the turn signal switch's circuit.A maximum temperature of 85°C is acceptable for this signal switch.Temperatures of the multiplexer should be kept at -40°C.The signal switches is specified to operate at the maximum supply voltage of 6V in compliance with the applicable device specification.Device specifications require that the digital swith operate at a minimum supply voltage of 2V.Normally, the digitalswitch consists of 1 circuits.
MM74HC251N Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
3 input lines
3 output lines
MM74HC251N Applications
There are a lot of ON Semiconductor MM74HC251N Signal Switches / Multiplexers / Decoders applications.
- HDMI applications
- Home automation system
- Image transmission
- Data demultiplexing
- Video transmission
- Encrypted communications system
- High-performance memory systems
- High-performance memory-decoding applications
- To select different task for memory in microprocessor memory systems
- Used to connect a single source to multiple destinations