MC74AC138D
| Parameters | |
|---|---|
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 16 |
| Qualification Status | Not Qualified |
| Circuit | 1 x 3:8 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Family | AC |
| Current - Output High, Low | 24mA 24mA |
| Output Polarity | INVERTED |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Input Conditioning | STANDARD |
| Length | 9.9mm |
| Width | 3.9mm |
| RoHS Status | Non-RoHS Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Series | 74AC |
| JESD-609 Code | e0 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | TIN LEAD |
| Additional Feature | 3 ENABLE INPUTS |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
MC74AC138D Overview
The reason it is provided is that the board space can be saved by placing digital switch in the 16-SOIC (0.154, 3.90mm Width).The package is packaged in accordance with Tube.Mounting is performed using Surface Mount.In the multiplexers, the analog IC is indicated by Decoder/Demultiplexer.When the operating temperature is kept at -40°C~85°C, the machine will not be sensturn signal switchive to external influences.Design engineers have more flexibility when digital controlled switch operates at 2V~6V voltage.Several applications are possible for 74AC series multiplexers.There are 16 terminations included in its basic configuration.For multiplexer's system, a voltage of 5V is supplied.This turn signal switch has 16 component pins.GULL WING represents the end of conductors.The logic switch is a member of the AC family.The minimal supply voltage (Vsup) should be kept at 2V to avoid some unnecessary failures.The maximal supply voltage (Vsup) should be kept at 6V to avoid some unnecessary failures.In addition, 3 ENABLE INPUTS exhibits improved characteristics.
MC74AC138D Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
3 ENABLE INPUTS
MC74AC138D Applications
There are a lot of Rochester Electronics, LLC MC74AC138D Signal Switches / Multiplexers / Decoders applications.
- RF-based home automation system
- Arithmetic Logic Units
- Enabling block of memory depending on address in memory chips
- Automatic Monitoring systems
- To select different task for memory in microprocessor memory systems
- Data demultiplexing
- Relay
- PCIe
- D/A converters
- Automation system
