Parameters |
Mounting Type |
Surface Mount |
Package / Case |
16-SOIC (0.209, 5.30mm Width) |
Surface Mount |
YES |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Series |
74AC |
JESD-609 Code |
e4 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Number of Terminations |
16 |
ECCN Code |
EAR99 |
Type |
Decoder/Demultiplexer |
Terminal Finish |
NICKEL PALLADIUM GOLD |
Additional Feature |
3 ENABLE INPUTS |
Technology |
CMOS |
Voltage - Supply |
2V~6V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
5V |
Time@Peak Reflow Temperature-Max (s) |
40 |
Pin Count |
16 |
Qualification Status |
Not Qualified |
Circuit |
1 x 3:8 |
Supply Voltage-Max (Vsup) |
6V |
Supply Voltage-Min (Vsup) |
2V |
Family |
AC |
Current - Output High, Low |
24mA 24mA |
Output Polarity |
INVERTED |
Voltage Supply Source |
Single Supply |
Independent Circuits |
1 |
Input Conditioning |
STANDARD |
Height Seated (Max) |
2.05mm |
Width |
5.275mm |
RoHS Status |
ROHS3 Compliant |
MC74AC138MELG Overview
Due to the fact that it is provided in the 16-SOIC (0.209, 5.30mm Width), digital switch allows the board to be compacted.In this case, it is packaged as Tape & Reel (TR).digital switch ic uses the method of Surface Mount for mounting.In the multiplexers, the analog IC is indicated by Decoder/Demultiplexer.By maintaining the operating temperature at -40°C~85°C, turn signal switch will not be affected by external factors.A supply voltage of 2V~6V provides digital controlled switch's superior flexibility for designers.The multiplexers can be used for a wide range of applications since they are members of 74AC series.This configuration includes 16 terminations as part of its basic functionality.The turn signal switch is supplied with a voltage of 5V volts.In this turn signal switch, there are 16 components that can be connected to each pin.Conductors terminate at GULL WING in this design.The logic switch is a member of the AC family.Avoid unnecessary failures by keeping the supply voltage (Vsup) at 2V.It is advisable to keep the maximum supply voltage (Vsup) at 6V in order to prevent some unnecessary failures.Additionally, it improves the characteristics of 3 ENABLE INPUTS.
MC74AC138MELG Features
Supplied in the 16-SOIC (0.209, 5.30mm Width) package
3 ENABLE INPUTS
MC74AC138MELG Applications
There are a lot of Rochester Electronics, LLC MC74AC138MELG Signal Switches / Multiplexers / Decoders applications.
- Video transmission
- Control unit of Central Processing unit (CPU)
- Home automation system
- PCIe
- Memory system of computers
- Paper plants
- Communication system
- Data distribution
- Image transmission
- Time division multiplexing system