74AC138SC
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 14 hours ago) |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Weight | 143mg |
| Operating Temperature | -40°C~85°C |
| Packaging | Tube |
| Published | 2003 |
| Series | 74AC |
| 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 |
| Technology | CMOS |
| Voltage - Supply | 2V~6V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Base Part Number | 74AC138 |
| Circuit | 1 x 3:8 |
| Polarity | Inverting |
| Supply Voltage-Max (Vsup) | 6V |
| Power Supplies | 2/6V |
| Supply Voltage-Min (Vsup) | 2V |
| Number of Circuits | 1 |
| Load Capacitance | 50pF |
| 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 |
| Height | 1.5mm |
| Length | 10mm |
| Width | 4mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
74AC138SC Overview
The reason it is provided is that the board space can be saved by placing digital switch in the 16-SOIC (0.154, 3.90mm Width).In this case, it is packaged as Tube.In terms of mounting, digital switch ic uses the Surface Mount method .A digital IC Decoder/Demultiplexer is used as the analog component of the multiplexers.The operating temperature will not be affected by external factors when turn signal switch is set to -40°C~85°C.When digital controlled switch operates at 2V~6V, designers are provided with a greater degree of flexibility.The multiplexers can be used for a wide range of applications since they are members of 74AC series.The basic configuration includes 16 terminations.Its logic switch base part number is 74AC138 which can also be used to find its logic switch related parts.For multiplexer's system, a voltage of 3.3V is supplied.As a result, conductors end at GULL WING.There is a type of supply Single that is employed in this case.Currently, it is configured with a 16 pin configuration.The mount is in Surface Mount.The logic switch object belongs to the family of AC.Keeping the minimum supply voltage (Vsup) at 2V prevents some unnecessary failures.Avoid unnecessary failures by keeping Vsup at 6V.mux switch's normal operation requires the power supply of 2/6V.Without any external influences, it consumes 4μA current of multiplexer ic at all times.It is provided with 3 inputs.There are 8 output lines designed to serve as the source of the signal.In order for the digitalswitch to function normally, it has 1 circuits.
74AC138SC Features
Supplied in the 16-SOIC (0.154, 3.90mm Width) package
Adopting a supply type of Single
Power supplies of 2/6V
8 output lines
74AC138SC Applications
There are a lot of ON Semiconductor 74AC138SC Signal Switches / Multiplexers / Decoders applications.
- Code conversion
- Logic circuits
- HDMI applications
- Microprocessor instruction decoding
- Audio transmission
- CNC machines
- Electronic circuits
- Night vision cameras
- Enabling different rows of memory depending on address in memory chips
- Time division multiplexing system
