No. |
Part Name |
Description |
Manufacturer |
1 |
DL253D |
AND/NOR gate with 4 x 2 inputs (TTL low-power Schottky series), possibly equivalent SN74LS253N |
RFT |
2 |
SN74LS253 |
LOW POWER SCHOTTKY |
ON Semiconductor |
3 |
SN74LS253 |
Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
4 |
SN74LS253-D |
Dual 4-Input Multiplexer with 3-State Outputs |
ON Semiconductor |
5 |
SN74LS253D |
DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS |
Motorola |
6 |
SN74LS253D |
LOW POWER SCHOTTKY |
ON Semiconductor |
7 |
SN74LS253D |
Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
8 |
SN74LS253DR |
Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
9 |
SN74LS253DR2 |
Dual 4-Input Multiplexer with 3-State Outputs |
ON Semiconductor |
10 |
SN74LS253DW |
Dual 4-input multiplexer with 3-state outputs |
Motorola |
11 |
SN74LS253J |
Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
12 |
SN74LS253M |
Dual 4-Input Multiplexer with 3-State Outputs |
ON Semiconductor |
13 |
SN74LS253MEL |
Dual 4-Input Multiplexer with 3-State Outputs |
ON Semiconductor |
14 |
SN74LS253ML1 |
Dual 4-Input Multiplexer with 3-State Outputs |
ON Semiconductor |
15 |
SN74LS253ML2 |
Dual 4-Input Multiplexer with 3-State Outputs |
ON Semiconductor |
16 |
SN74LS253N |
DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS |
Motorola |
17 |
SN74LS253N |
LOW POWER SCHOTTKY |
ON Semiconductor |
18 |
SN74LS253N |
Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
19 |
SN74LS253N3 |
Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
20 |
SN74LS253NSR |
Dual 4-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
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