SN74HC42D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| 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 | -40°C~85°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 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Base Part Number | 74HC42 |
| Pin Count | 16 |
| Number of Outputs | 10 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 4:10 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Circuits | 1 |
| Load Capacitance | 50pF |
| Number of Bits | 10 |
| Propagation Delay | 190 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 190 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 | 38 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 |
SN74HC42D Overview
It is included in the 16-SOIC (0.154, 3.90mm Width) in order to save board space.It is packaged according to the Tube method.The mounting method digital switch ic uses is Surface Mount.Decoder is the analog IC that the multiplexers uses.By maintaining the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.With a supply voltage of 2V~6V, designers have greater flexibility of digital controlled switch.The multiplexers from 74HC series can be used for a wide range of applications.There are 16 terminations included in its basic configuration.In addition, it also has a base part number of 74HC42, which can be used to find related parts.The multiplexer's system is supplied with a voltage of 5V.Currently, this turn signal switch has a total of 16 component pins.As a result, GULL WING represents the end of the conductors.There is a type of supply of Single.Currently, it is configured with 16 pins.It is mounted in the way of Surface Mount.The logic switch object belongs to the family of HC/UH.As a result, signal multiplexer provides a total of 10 bits.Keep Vsup at 2V to avoid unnecessary failures.It is advisable to keep the maximum supply voltage (Vsup) at 6V in order to prevent some unnecessary failures.A power supply is provided for mux switch's normal operation of 2/6V.The turn signal switch has 10 outputs designed for operation.It consumes 8μA current of multiplexer ic without external influences.When a supply voltage of 5V is used, reliable performance of the multiplexers can be achieved.It has 4 inputs.1 circuits are formed for the normal operation of the digitalswitch.
SN74HC42D Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 2/6V
Operating with the supply voltage of 5V
SN74HC42D Applications
There are a lot of Texas Instruments SN74HC42D Signal Switches / Multiplexers / Decoders applications.
- HD surveillance system
- VGA
- Microprocessor instruction decoding
- HDMI applications
- Data collection system
- Microprocessor memory systems
- Data demultiplexing
- A robotic vehicle with the metal detector
- Used to connect a single source to multiple destinations
- Telephone network
