SN74AHC138DRE4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | 74AHC |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| 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 |
| 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 |
| Base Part Number | 74AHC138 |
| Pin Count | 16 |
| Number of Outputs | 8 |
| Number of Elements | 1 |
| 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 |
| Number of Bits | 8 |
| Propagation Delay | 13 ns |
| Quiescent Current | 4μA |
| Turn On Delay Time | 18.5 ns |
| Family | AHC/VHC/H/U/V |
| Logic Function | Decoder, Demultiplexer |
| Number of Inputs | 3 |
| Current - Output High, Low | 8mA 8mA |
| Supply Type | Single |
| Bandwidth | 110MHz |
| Max I(ol) | 0.05 A |
| Power Supply Current-Max (ICC) | 0.04mA |
| Voltage Supply Source | Single Supply |
| Input Conditioning | STANDARD |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
SN74AHC138DRE4 Overview
As a means of saving space, digital switch is provided in the 16-SOIC (0.154, 3.90mm Width).In this case, it is packaged as Tape & Reel (TR).Digital switch ic uses a Surface Mount mounting method.the multiplexers uses IC Decoder/Demultiplexer as the analog IC.A temperature of -40°C~85°C will not leave the turn signal swturn signal switchch susceptible to external influences.Design engineers have more flexibility when digital controlled switch operates at 2V~5.5V voltage.As a member of 74AHC series, the multiplexers can be used for a wide range of applications.As part of its basic configuration, 16 terminations are designed as a part of it.In addition, it also has a base part number of 74AHC138, which can be used to find related parts.The multiplexer's system works with 3.3V voltage.In this turn signal switch, there are 16 component pins.As a result, conductors end at GULL WING.Its supply type is Single, which is used as the source of power.The board has 16 pins configured.It is mounted in the way of Surface Mount.The logic switch is included into the family of AHC/VHC/H/U/V.As a result, signal multiplexer provides 8 bits.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 2V.Avoid unnecessary failures by keeping Vsup at 5.5V.During mux switch's normal operation, 2/5.5V is provided with a power supply.The turn signal switch contains 8 outputs designed to operate.This is an the digital switch ic that is classified as Decoder/Drivers.Without any external influences, it consumes 4μA current of multiplexer ic at all times.This multiplexer has 3 inputs.A TR packaging method is used in the switches.The mux switch configuration contains 1 elements.
SN74AHC138DRE4 Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 2/5.5V
SN74AHC138DRE4 Applications
There are a lot of Texas Instruments SN74AHC138DRE4 Signal Switches / Multiplexers / Decoders applications.
- Injectors
- A/D converters
- Logic gates for other digital devices
- Speed control of medern motors
- Enabling block of memory depending on address in memory chips
- Microprocessor instruction decoding
- Make half adder
- Communication system
- Relay
- Electronically controlled engine system
