CD74HC238E
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 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 | Decoder/Demultiplexer |
| Subcategory | Decoder/Drivers |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 4.5V |
| Terminal Pitch | 2.54mm |
| 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 | 13 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 | 5.08mm |
| Length | 19.3mm |
| Width | 6.35mm |
| Thickness | 3.9mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
CD74HC238E Overview
It is included in the 16-DIP (0.300, 7.62mm) in order to save board space.As a result, it is packaged in a way that is referred to as Tube.The mounting method digital switch ic uses is Through Hole.The multiplexers uses an analog IC Decoder/Demultiplexer as the analog part of the circuit.By maintaining the operating temperature at -55°C~125°C, turn signal switch will not be affected by external factors.A supply voltage of 2V~6V provides digital controlled switch's superior flexibility for designers.Multiplexers from the 74HC series can be used in a wide range of applications.This configuration includes 16 terminations as part of its basic functionality.In addition, it also has a base part number of 74HC238, which can be used to find related parts.The voltage supplied for multiplexer's system is 4.5V.multiplexer's systemA component pin count of 16 can be found on this turn signal switch.The supply type of this multiplexer ic is Single.A configuration of 16 pins is used.Multiplexer ics are mounted in the direction of Through Hole.The HC/UH family includes the logic switch.In the signal multiplexer, there are 8 bits available.It is recommended that the minimum supply voltage (Vsup) be kept at 2V to avoid some unnecessary failures.It is advisable that the maximal supply voltage (Vsup) remains at 6V to avoid some unnecessary failures.In order for 2/6V to operate normally, a power supply is provided.As a result, the turn signal switch consists of 8 outputs.In electronic terms, the digital switch ic is classified as part number Decoder/Drivers.Not being affected by the external factors, consumes 8μA current of multiplexer ic.There are 3 inputs provided in this multiplexer.It contains 1 elements in mux switch configuration.
CD74HC238E Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
Power supplies of 2/6V
CD74HC238E Applications
There are a lot of Texas Instruments CD74HC238E Signal Switches / Multiplexers / Decoders applications.
- Solenoid cooling fan
- Communication system
- Textile mills
- To select different task for memory in microprocessor memory systems
- Data communication
- Data collection system
- CNC machines
- Enabling different rows of memory depending on address in memory chips
- Transmission from the computer system of a satellite
- Robotic vehicles
