MM74HC138SJX
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.209, 5.30mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | 74HC |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Decoder/Demultiplexer |
| Terminal Finish | MATTE TIN |
| Additional Feature | 3 ENABLE INPUTS |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 16 |
| Qualification Status | COMMERCIAL |
| Circuit | 1 x 3:8 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Family | HC/UH |
| Current - Output High, Low | 5.2mA 5.2mA |
| Output Polarity | INVERTED |
| Propagation Delay (tpd) | 252 ns |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Width | 5.3mm |
| RoHS Status | ROHS3 Compliant |
MM74HC138SJX Overview
In order to save board space, digital switch is located in the 16-SOIC (0.209, 5.30mm Width).Tape & Reel (TR) is the packaging method.As far as mounting is concerned, digital switch ic uses Surface Mount.The multiplexers uses an analog IC Decoder/Demultiplexer as the analog part of the circuit.If the operating temperature is maintained at -40°C~85°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.The multiplexers can be used for a wide range of applications since they are members of 74HC series.As parts of its basic configuration, 16 terminations are desgined.This turn signal switch has a total of 16 component pins.Using the point GULL WING as an end point of conductors, it is used to determine the terminus of a conductor.Among the family of HC/UH the logic switch is a member.Vsup should be kept at 2V to prevent some unnecessary failures.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 6V.Also, it provides an improved version of the characteristics of 3 ENABLE INPUTS.
MM74HC138SJX Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
3 ENABLE INPUTS
MM74HC138SJX Applications
There are a lot of Rochester Electronics, LLC MM74HC138SJX Signal Switches / Multiplexers / Decoders applications.
- To select different task for memory in microprocessor memory systems
- Textile mills
- A robotic vehicle with the metal detector
- Encrypted communications system
- Data-routing applications
- High-performance memory-decoding applications
- Speed control of medern motors
- To select different devices in microprocessor input
- Used to connect a single source to multiple destinations
- Enabling block of memory depending on address in memory chips
