74AC138PC
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2008 |
| Series | 74AC |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Type | Decoder/Demultiplexer |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Terminal Pitch | 2.54mm |
| Base Part Number | 74AC138 |
| Number of Elements | 1 |
| Circuit | 1 x 3:8 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Propagation Delay | 16.5 ns |
| Quiescent Current | 4μA |
| Turn On Delay Time | 16.5 ns |
| Family | AC |
| Logic Function | Decoder |
| Number of Inputs | 3 |
| Current - Output High, Low | 24mA 24mA |
| Supply Type | Single |
| Voltage Supply Source | Single Supply |
| Number of Output Lines | 8 |
| Input Conditioning | STANDARD |
| Width | 7.62mm |
| REACH SVHC | No SVHC |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
74AC138PC Overview
In order to save board space, digital switch is located in the 16-DIP (0.300, 7.62mm).Tube is the packaging method.The mounting method digital switch ic uses is Through Hole.The analog IC used in the multiplexers can be referred to as Decoder/Demultiplexer.The operating temperature of -40°C~85°C will not be susceptible to external factors.Designers have greater flexibility when digital controlled switch operates at a 2V~6V supply voltage.With the 74AC series, the multiplexers are suitable for a diverse range of applications.As part of its basic configuration, 16 terminations are designed as a part of it.There is a base part number 74AC138 that can be used to locate signal switch's related components as well.The multiplexer is supplied with 3.3V voltage.In this case, the supply type is Single.With 16 pins, it is configured.It is mounted in the way of Through Hole.There is a family of AC members.Keeping Vsup at 2V will prevent some unwanted failures.To avoid some unnecessary failures, the maximum supply voltage (Vsup) should be kept at 6V.In the absence of external influences, it consumes 4μA current of multiplexer ic.A multiplexer such as this has 3 inputs available.Signal sources consist of output lines of 8.In mux switch configuration, there are 1 elements.
74AC138PC Features
Supplied in the 16-DIP (0.300, 7.62mm) package
Adopting a supply type of Single
8 output lines
74AC138PC Applications
There are a lot of ON Semiconductor 74AC138PC Signal Switches / Multiplexers / Decoders applications.
- Time division multiplexing system
- Signal router
- Automatic Monitoring systems
- Memory chips
- To select different devices in microprocessor input
- Data-routing applications
- A/D converters
- Communication system
- Paper plants
- Idle motor
