| No. |
Part Name |
Description |
Manufacturer |
| 31 |
DM74S257N |
7 V, TRI-STATE quad 1 of 2 data selector/multiplexer |
National Semiconductor |
| 32 |
IN74AC257N |
Quad 2-Input Date Selector/Multiplexer with 3-State Outputs High-Speed Silicon-Gate CMOS |
INTEGRAL Semiconductor Devices |
| 33 |
IN74ACT257N |
Quad 2-input data selector/multiplexer with 3-state outputs high-speed silicon-gate CMOS |
INTEGRAL |
| 34 |
IN74HC257N |
Quad 2-input data selector/multiplexer with 3-state outputs, high-performance silicon-gate CMOS |
INTEGRAL |
| 35 |
LF257N |
Wide bandwidth single J-TET operational amplifier |
SGS Thomson Microelectronics |
| 36 |
LF257N |
WIDE BANDWIDTH SINGLE J-FET OPERATIONAL AMPLIFIERS |
ST Microelectronics |
| 37 |
MC74AC257N |
QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS |
Motorola |
| 38 |
MC74AC257N |
Quad 2-Input Multiplexer 3-State Output |
ON Semiconductor |
| 39 |
MC74ACT257N |
QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS |
Motorola |
| 40 |
MC74ACT257N |
Quad 2-Input Multiplexer with 3-State Output |
ON Semiconductor |
| 41 |
MC74HC257N |
Quad 2-Input Data Selector/Multiplexer with 3-State Outputs |
Motorola |
| 42 |
N74ALS257N |
Data selector/multiplexer |
Philips |
| 43 |
SL74HC257N |
Quad 2-Input Data Selector/Multiplexer with 3-State Outputs |
System Logic Semiconductor |
| 44 |
SN74AS257N |
Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
| 45 |
SN74AS257NSR |
Quadruple 2-Line to 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
| 46 |
SN74F257N |
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
| 47 |
SN74F257NE4 |
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-PDIP 0 to 70 |
Texas Instruments |
| 48 |
SN74F257NSR |
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
| 49 |
SN74HC257N |
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
| 50 |
SN74HC257NE4 |
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-PDIP -40 to 85 |
Texas Instruments |
| 51 |
SN74HC257NSR |
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
| 52 |
SN74HCT257N |
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
| 53 |
SN74LS257N |
QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS |
Motorola |
| 54 |
SN74S257N |
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
| 55 |
SN74S257N3 |
Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs |
Texas Instruments |
| 56 |
TMS4257N |
262/144-BIT DYNAMIC RANDOM-ACCESS MEMORIES |
Texas Instruments |
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