CD74HC251E
| Parameters | |
|---|---|
| Base Part Number | 74HC251 |
| Pin Count | 16 |
| Number of Outputs | 1 |
| Circuit | 1 x 8:1 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Number of Bits | 2 |
| Propagation Delay | 30 ns |
| Family | HC/UH |
| Number of Inputs | 8 |
| Output Characteristics | 3-STATE |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Output Polarity | COMPLEMENTARY |
| Voltage Supply Source | Single Supply |
| Height | 5.08mm |
| Length | 19.3mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Contact Plating | Gold |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Weight | 951.693491mg |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Multiplexer |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 4.5V |
CD74HC251E Overview
For the purpose of saving board space, digital switch is included in the 16-DIP (0.300, 7.62mm).In this case, it is packaged as Tube.The method digital switch ic adopts for mounting is Through Hole.The multiplexers uses an analog IC Multiplexer as the analog part of the circuit.Turn signal switch will not be susceptible to the external factors when the operating temperature is kept at -55°C~125°C.Design engineers have more flexibility when digital controlled switch operates at 2V~6V voltage.These multiplexers are members of the 74HC series, which provide extensive application potential.This configuration includes 16 terminations as part of its basic functionality.Its logic switch base part number is 74HC251 which can also be used to find its logic switch related parts.In this case, 4.5V is the voltage supplied to the multiplexer's system.In this turn signal switch, there are 16 component pins.There is a type of supply Single that is employed in this case.With 16 pins, it is configured.It is mounted in the way of Through Hole.Among the family of HC/UH the logic switch is a member.The multiplexer ic provides 2 bits.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 2V.In order to avoid some unnecessary failures, you should maintain a maximum supply voltage (Vsup) of 6V.As part of the operation of this turn signal switch, there are 1 outputs.The multiplexer provides 8 inputs.
CD74HC251E Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
CD74HC251E Applications
There are a lot of Texas Instruments CD74HC251E Signal Switches / Multiplexers / Decoders applications.
- Arithmetic Logic Units
- Analog, digital or video signal switching
- Microprocessor instruction decoding
- Signal router
- Code conversion
- Electronics industry
- Data transfer
- Home automation system
- Automatic Monitoring systems
- CPU memory location identification
