74AHC138BQ,115
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-VFQFN Exposed Pad |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| Published | 2013 |
| Series | 74AHC |
| JESD-609 Code | e4 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Decoder/Demultiplexer |
| Technology | CMOS |
| Voltage - Supply | 2V~5.5V |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | 74AHC138 |
| Pin Count | 16 |
| Operating Supply Voltage | 5V |
| Circuit | 1 x 3:8 |
| Polarity | Inverting |
| Supply Voltage-Min (Vsup) | 2V |
| Propagation Delay | 50 ns |
| Quiescent Current | 4μA |
| Turn On Delay Time | 20.5 ns |
| Family | AHC/VHC/H/U/V |
| Logic Function | Decoder, Demultiplexer |
| 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 |
| Width | 2.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
74AHC138BQ,115 Overview
As a means of saving space, digital switch is provided in the 16-VFQFN Exposed Pad.Tape & Reel (TR) is the method used for packaging.Digital switch ic uses a Surface Mount mounting method.As the analog part, the circuit uses an analog IC Decoder/Demultiplexer.In the case of -40°C~125°C, turn signal switch will not be affected by external factors.Designers have greater flexibility using digital controlled switch when it works with 2V~5.5V voltage.These multiplexers are members of the 74AHC series, which provide extensive application potential.The basic configuration of this system includes 16 terminations.The base part number is 74AHC138, which can also be used to find its logic switch related parts.For multiplexer's system, a voltage of 5V is supplied.This turn signal switch has a total of 16 component pins.In this case, Single is employed as the supply type.This multiplexer ic is configured with 16 pins.The multiplexer ic is mounted in the direction of Surface Mount.The AHC/VHC/H/U/V family includes the logic switch.Keeping Vsup at 2V will prevent some unwanted failures.Despite not interacting with external factors, it consumes 4μA current of multiplexer ic.If the supply voltage is 5V, reliable performance of the multiplexers can be achieved.The multiplexers have3 input lines on the board that accept voltage levels.In this case, the signal source has a total of 8 output lines.
74AHC138BQ,115 Features
Supplied in the 16-VFQFN Exposed Pad package
Adopting a supply type of Single
Operating with the supply voltage of 5V
3 input lines
8 output lines
74AHC138BQ,115 Applications
There are a lot of Nexperia USA Inc. 74AHC138BQ,115 Signal Switches / Multiplexers / Decoders applications.
- Analog to digital conversion
- LVDS
- Transmission from the computer system of a satellite
- HD surveillance system
- Computer memory
- Combinational circuit
- Microprocessor memory systems
- Idle motor
- Home automation system
- Telephone network
