CD74HC42M
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 4.5V |
| Base Part Number | 74HC42 |
| Pin Count | 16 |
| Number of Outputs | 10 |
| Output Type | TTL |
| Number of Elements | 1 |
| Circuit | 1 x 4:10 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Number of Bits | 10 |
| Propagation Delay | 225 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 225 ns |
| Family | HC/UH |
| Logic Function | Decoder, Demultiplexer |
| Number of Inputs | 4 |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Max I(ol) | 0.0052 A |
| Prop. Delay@Nom-Sup | 30 ns |
| Power Supply Current-Max (ICC) | 0.08mA |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CD74HC42M Overview
Due to the lack of space on the board, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).As a result, it is packaged in a way that is referred to as Tube.The method digital switch ic adopts for mounting is Surface Mount.the multiplexers uses IC Decoder as the analog IC.By keeping the operating temperature at -55°C~125°C, turn signal switch will not be affected by external factors.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.Among its basic features are 16 terminations.The part number for 74HC42 can be used to find its logic switch related parts as well.The voltage supplied for multiplexer's system is 4.5V.multiplexer's systemThere are 16 component pins in this turn signal switch.Conductors terminate at GULL WING in this design.In this case, the supply type is Single.With 16 pins, it is configured.The multiplexer ic is mounted in the direction of Surface Mount.The logic switch is a member of the HC/UH family.In the signal multiplexer, there are 10 bits available.To prevent unnecessary failures, it is recommended that the minimum supply voltage (Vsup) remain at 2V.Avoid unnecessary failures by keeping Vsup at 6V.In order for 2/6V to operate normally, a power supply is provided.The turn signal switch has 10 outputs designed for operation.Without external influences, it consumes 8μA current of multiplexer ic.The multiplexer is equipped with 4 inputs.The configuration of the mux switch contains 1 elements.
CD74HC42M Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 2/6V
CD74HC42M Applications
There are a lot of Texas Instruments CD74HC42M Signal Switches / Multiplexers / Decoders applications.
- CPU memory location identification
- D/A converters
- Data communication
- Home automation system
- Microprocessor instruction decoding
- Solenoid cooling fan
- Video transmission
- Code conversion
- Medium scale TV wall
- To select different devices in microprocessor input
