CD74HC238PW
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 day ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Number of Pins | 16 |
| Weight | 61.887009mg |
| 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/Demultiplexer |
| Subcategory | Decoder/Drivers |
| 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 | 74HC238 |
| Pin Count | 16 |
| Number of Outputs | 8 |
| Number of Elements | 1 |
| Circuit | 1 x 3:8 |
| Polarity | Non-Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Number of Bits | 8 |
| Propagation Delay | 265 ns |
| Quiescent Current | 8μA |
| Turn On Delay Time | 265 ns |
| Family | HC/UH |
| Logic Function | Decoder, Demultiplexer |
| Number of Inputs | 3 |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
| Bandwidth | 28MHz |
| Max I(ol) | 0.0052 A |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 1.2mm |
| Length | 5mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CD74HC238PW Overview
The reason it is provided is that the board space can be saved by placing digital switch in the 16-TSSOP (0.173, 4.40mm Width).It is packaged in the way of Tube.digital switch ic uses the method of Surface Mount for mounting.The analog IC in the multiplexers is identified as Decoder/Demultiplexer.When the operating temperature is kept at -55°C~125°C, turn signal switch will not be susceptible to external factors.Using a 2V~6V supply voltage provides digital controlled switch's superior flexibility for designers.With the 74HC series, the multiplexers are suitable for a diverse range of applications.The basic configuration includes 16 terminations.The part number for 74HC238 can be used to find its logic switch related parts as well.The voltage supplied for multiplexer's system is 4.5V.multiplexer's systemSignal switch has 16 component pins.At the end of a conductor, it uses GULL WING as the point where the conductor ends.In this case, the supply type is Single.Currently, it is configured with 16 pins.The multiplexer ic is mounted in the direction of Surface Mount.There is a family of HC/UH members.In this signal multiplexer, there are 8 bits provided.To avoid unnecessary failures, keep the supply voltage at 2V (Vsup).It is advisable that the maximal supply voltage (Vsup) remains at 6V to avoid some unnecessary failures.There is a power supply provided for the mux switch's normal operation of 2/6V.The turn signal switch operates with 8 outputs.Part number Decoder/Drivers indicates that the digital switch ic is an electronic part.Without any external influences, it consumes 8μA current of multiplexer ic at all times.A multiplexer such as this has 3 inputs available.It contains 1 elements in mux switch configuration.
CD74HC238PW Features
Supplied in the 16-TSSOP (0.173, 4.40mm Width) package
Adopting a supply type of Single
Power supplies of 2/6V
CD74HC238PW Applications
There are a lot of Texas Instruments CD74HC238PW Signal Switches / Multiplexers / Decoders applications.
- Electronically controlled engine system
- Solenoid cooling fan
- Small scale TV wall
- Enabling different rows of memory depending on address in memory chips
- Data communication
- Computer memory
- Logic gates for other digital devices
- Logic circuits
- Used to connect a single source to multiple destinations
- RF-based home automation system
