74ALS138N, 74ALS139, 74ALS139D Selling Leads, Datasheet
MFG:PHIL Package Cooled:SOP D/C:97
74ALS138N, 74ALS139, 74ALS139D Datasheet download
Part Number: 74ALS138N
MFG: PHIL
Package Cooled: SOP
D/C: 97
74ALS138N, 74ALS139, 74ALS139D
- Table of contents:
Info of 74ALS138N
Info of 74ALS139
Info of 74ALS139D
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About 74ABH16244ADGG
PDF/DataSheet Download
Datasheet: 74ABH16244ADGG
File Size: 77546 KB
Manufacturer: PHILIPS [Philips Semiconductors]
Download : Click here to Download
About 74ABH16244ADGG
PDF/DataSheet Download
Datasheet: 74ABH16244ADGG
File Size: 77546 KB
Manufacturer: PHILIPS [Philips Semiconductors]
Download : Click here to Download
About 74ABH16244ADGG
PDF/DataSheet Download
Datasheet: 74ABH16244ADGG
File Size: 77546 KB
Manufacturer: PHILIPS [Philips Semiconductors]
Download : Click here to Download
74ALS139 General Description
The 74ALS139 is a dual 1-of-4 decoder/demultiplexer. This device has two independent decoders, each accepting two binary weighted inputs (A0n, A1n) and providing four mutually exclusive active-Low outputs (Q0nQ3n). Each decoder has an active-Low enable (E). When E is High, every output is forced High. The enable can be used as the data input for a 1-of-4 demultiplexer application.
74ALS139 Maximum Ratings
|
SYMBOL |
PARAMETER |
RATING |
UNIT |
|
VCC |
Supply voltage |
0.5 to +7.0 |
V |
|
VIN |
Input voltage |
0.5 to +7.0 |
V |
|
IIN |
Input current |
30 to +5 |
mA |
|
VOUT |
Voltage applied to output in High output state |
0.5 to VCC |
V |
|
IOUT |
Current applied to output in Low output state |
16 |
mA |
|
Tamb |
Operating free-air temperature range |
0 to +70 |
|
|
Tstg |
Storage temperature range |
65 to +150 |
|
74ALS139 Features
• Demultiplexing capability
• Two independent 1-of-4 decoders
• Multi-function capability
• Two independent 1-of-4 decoders
• Multi-function capability
74ALS139 Connection Diagram
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