Recherchez avec le numéro de pièce ainsi que le fabricant ou la description
These TTL circuits feature dual 1-line-to-4-line demultiplexers with individual strobes and common binary-address inputs in a single 16-pin package When both sections are enabled by the strobes the common address inputs sequentially select and route associated input data to the appropriate output of each section The individual strobes permit activating or in.
Y Applications Dual 2-to-4-line decoder Dual 1-to-4-line demultiplexer 3-to-8-line decoder 1-to-8-line demultiplexer
Y Individual strobes simplify cascading for decoding or demultiplexing larger words
Y Input clamping diodes simplify system design
Connection Diagram and Function Tables
Dual-In-Line Package
Select
BA
XX LL LH HL HH XX
2-Line-to-4-Line Decoder or 1-Line-to-4-Line Demultiplexer
Inputs
Outputs
Strobe Data
G1 C1 1Y0 1Y1 1Y2
H X HHH L H LHH L H HLH L H HHL L H HHH X L HHH
1Y3
H H H H L H
TL F 6549
– 1
Order Number DM54155J DM54155W or DM74155N See NS Package Number J16A N.
74155 - ON Semiconductor
The LS156 is a Dual 1-of-4 Decoder/Demultiplexer with common Address inputs and separate gated Enable inputs. When enabl.
74155 - Texas Instruments
SN54155, SN54156, SN54LS155A, SN54LS156, SN74155, SN74156, SN74LS155A, SN74LS156 DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIP.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | 74150 |
National Semiconductor |
Data Selectors/Multiplexers |
|
| 2 | 74150 |
National |
16 INput Multiplexer |
|
| 3 | 74150 |
Fairchild Semiconductor |
Data Selectors/Multiplexers |
|
| 4 | 74151 |
National Semiconductor |
1 of 8 Line Data Selector/Multiplexer |
|
| 5 | 74151 |
Motorola |
8-INPUT MULTIPLEXER |
|
| 6 | 74151 |
ON Semiconductor |
8-Input Multiplexer |
|
| 7 | 74152 |
Hitachi Semiconductor |
1-of-8-line Data Selector/Multiplexer |
|
| 8 | 74153 |
National Semiconductor |
Dual 4-Line to 1-Line Data Selectors/Multiplexers |
|
| 9 | 74154 |
National Semiconductor |
4-Line to 16-Line Decoders/Demultiplexers |
|
| 10 | 74156 |
Texas Instruments |
Dual 2-Line To 4-Line Decoders/Demultiplexers |
|
| 11 | 74156 |
National Semiconductor |
Dual 1-of-4 Decoder / Demultiplexer |
|
| 12 | 74157 |
National Semiconductor |
Quad 2-Line to 1-Line Data Selectors/Multiplexers |
|