M74HC238B1R
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Weight | 4.535924g |
| Operating Temperature | -55°C~125°C |
| Packaging | Tube |
| Series | 74HC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Decoder/Drivers |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 4.5V |
| Terminal Pitch | 2.54mm |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | M74HC238 |
| Pin Count | 16 |
| Number of Outputs | 8 |
| Qualification Status | Not Qualified |
| Number of Elements | 1 |
| Circuit | 1 x 3:8 |
| Polarity | Inverting, Non-Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Power Dissipation | 500mW |
| Propagation Delay | 225 ns |
| Quiescent Current | 4μA |
| Turn On Delay Time | 225 ns |
| Family | HC/UH |
| Logic Function | Decoder, Demultiplexer |
| Number of Inputs | 3 |
| Current - Output High, Low | 5.2mA 5.2mA |
| Supply Type | Single |
| Max I(ol) | 0.004 A |
| Prop. Delay@Nom-Sup | 45 ns |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 5.1mm |
| Length | 20mm |
| Width | 7.1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
M74HC238B1R Overview
It is included in the 16-DIP (0.300, 7.62mm) in order to save board space.It is packaged according to the Tube method.The mounting method digital switch ic uses is Through Hole.In the multiplexers, the analog IC is indicated by Decoder/Demultiplexer.When the operating temperature is kept at -55°C~125°C, turn signal switch will not be susceptible to external factors.Designers have greater flexibility when digital controlled switch operates at a 2V~6V supply voltage.The multiplexers from 74HC series can be used for a wide range of applications.Its basic configuration includes terminations in the 16 range.The base part number is M74HC238, so you can find its logic switch related parts using that number.The multiplexer is supplied with 4.5V voltage.There are 16 component pins in this turn signal switch.The supply type of this multiplexer ic is Single.This multiplexer ic has 16 pins configured.It is positioned in the direction of Through Hole.Among the family of HC/UH the logic switch is a member.Keeping Vsup at 2V will prevent some unwanted failures.Keeping Vsup at 6V will prevent some unnecessary failures.In order to maintain mux switch's normal operation, power is provided to 2/6V.The turn signal switch contains 8 outputs designed to operate.In electronic terms, the digital switch ic is classified as Decoder/Drivers.Without any external influences, it consumes 4μA current of multiplexer ic at all times.The multiplexer is equipped with 3 inputs.Configuration elements for the mux switch consist of 1.
M74HC238B1R Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
Power supplies of 2/6V
M74HC238B1R Applications
There are a lot of STMicroelectronics M74HC238B1R Signal Switches / Multiplexers / Decoders applications.
- HD surveillance system
- Microprocessor memory systems
- Microprocessor instruction decoding
- Speed synchronization of multiple motors in industries
- Implementing boolean functions with multiple variables
- Idle motor
- Metal detectors
- Electronic circuits
- HDMI applications
- Textile mills
