MC74VHC138DR2G
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -55°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2005 |
| Series | 74VHC |
| JESD-609 Code | e3 |
| 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 |
| Packing Method | TR |
| Technology | CMOS |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | 74VHC138 |
| Pin Count | 16 |
| Circuit | 1 x 3:8 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 2/5.5V |
| Supply Voltage-Min (Vsup) | 2V |
| Load Capacitance | 50pF |
| Propagation Delay | 18.5 ns |
| Quiescent Current | 4μA |
| Turn On Delay Time | 18.5 ns |
| Family | AHC/VHC |
| Logic Function | Decoder, Demultiplexer |
| Halogen Free | Halogen Free |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Number of Input Lines | 3 |
| Voltage Supply Source | Single Supply |
| Independent Circuits | 1 |
| Number of Output Lines | 8 |
| Input Conditioning | STANDARD |
| Height | 1.5mm |
| Length | 10mm |
| Width | 4mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MC74VHC138DR2G Overview
Due to the lack of space on the board, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).The package is in the form of Tape & Reel (TR).In terms of mounting, digital switch ic uses the method of Surface Mount.The analog IC used in the multiplexers can be referred to as Decoder/Demultiplexer.If the operating temperature is maintained at -55°C~125°C, turn signal switch will not be susceptible to external factors.Using a 2V~5.5V supply voltage provides digital controlled switch's superior flexibility for designers.In addition to being a member of the 74VHC series, these multiplexers have a wide range of applications.There is a design for terminating 16 as part of its basic configuration.As its base part number is 74VHC138, logic switch can also be used to find its related parts.In multiplexer's system, 3.3V is the voltage supplied.A component pin count of 16 can be found on this turn signal switch.GULL WING represents the end of conductors.This supply type employs Single.It is configured with 16 pins.Surface Mount is the way it is mounted.Among the family of AHC/VHC the logic switch is a member.It is recommended that the minimum supply voltage (Vsup) be kept at 2V so that unnecessary failures can be prevented.Keeping Vsup at 5.5V will prevent some unnecessary failures.During mux switch's normal operation, 2/5.5V is provided with a power supply.This is an the digital switch ic that is classified as Decoder/Drivers.It consumes 4μA current of multiplexer ic since it is not affected by external factors.In accordance with TR, switches can be packaged.In order to accept voltage levels, the multiplexers have input lines 3 on the board.A signal source consists of 8 output lines.
MC74VHC138DR2G Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 2/5.5V
3 input lines
8 output lines
MC74VHC138DR2G Applications
There are a lot of ON Semiconductor MC74VHC138DR2G Signal Switches / Multiplexers / Decoders applications.
- Injectors
- CNC machines
- Data communication
- Memory system of computers
- Enabling different functions units in microprocessor instruction decoding
- Relay
- Used to connect a single source to multiple destinations
- PCIe
- Signal router
- A/D converters
