| No. |
Part Name |
Description |
Manufacturer |
| 91 |
74LS21 |
DUAL 4-INPUT POSITIVE-AND GATES |
Texas Instruments |
| 92 |
74LS22 |
DUAL 4 INPUT POSITIVE NAND GATES WITH OPEN COLLECTOR OUTPUTS |
Texas Instruments |
| 93 |
74LS221 |
Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs |
Fairchild Semiconductor |
| 94 |
74LS221 |
LOW POWER SCHOTTKY |
ON Semiconductor |
| 95 |
74LS221N |
DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS |
Motorola |
| 96 |
74LS221N |
LOW POWER SCHOTTKY |
ON Semiconductor |
| 97 |
74LS240 |
Octal 3-STATE Buffer/Line Driver/Line Receiver |
Fairchild Semiconductor |
| 98 |
74LS240 |
Octal Buffers/Line Drivers/Line Receivers(inverted three-state outputs) |
Hitachi Semiconductor |
| 99 |
74LS240 |
Octal TRI-STATE Buffers/Line Drivers/Line Receivers |
National Semiconductor |
| 100 |
74LS240 |
LOW POWER SCHOTTKY |
ON Semiconductor |
| 101 |
74LS240 |
OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS |
Texas Instruments |
| 102 |
74LS241 |
Octal 3-STATE Buffer/Line Driver/Line Receiver |
Fairchild Semiconductor |
| 103 |
74LS241 |
Octal Buffers/Line Drivers/Line Receivers |
Hitachi Semiconductor |
| 104 |
74LS241 |
OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS |
Motorola |
| 105 |
74LS241 |
Octal TRI-STATE Buffers/Line Drivers/Line Receivers |
National Semiconductor |
| 106 |
74LS241 |
OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS |
Texas Instruments |
| 107 |
74LS243 |
Quadruple Bus Transceiver |
Fairchild Semiconductor |
| 108 |
74LS244 |
Octal 3-STATE Buffer/Line Driver/Line Receiver |
Fairchild Semiconductor |
| 109 |
74LS244 |
Octal Buffers/Line Drivers/Line Receivers(non inverted three-state outputs) |
Hitachi Semiconductor |
| 110 |
74LS244 |
OCTAL BUFFER/LINE DRIVERS WITH 3-STATE OUTPUT(NONINVERTED) |
Mitsubishi Electric Corporation |
| 111 |
74LS244 |
LOW POWER SCHOTTKY |
ON Semiconductor |
| 112 |
74LS244 |
OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS |
Texas Instruments |
| 113 |
74LS245 |
3-STATE Octal Bus Transceiver |
Fairchild Semiconductor |
| 114 |
74LS245 |
TRI-STATE Octal Bus Transceiver |
National Semiconductor |
| 115 |
74LS245 |
Octal Bus Transceivers |
ON Semiconductor |
| 116 |
74LS247 |
8CD-to-Seven-Segment Decoders/Drivers(with 15V outputs) |
Hitachi Semiconductor |
| 117 |
74LS247 |
LOW POWER SCHOTTKY |
ON Semiconductor |
| 118 |
74LS247 |
BCD-TO-SEVEN-SEGMENT DECODERS/DRIVERS |
Texas Instruments |
| 119 |
74LS251 |
3-STATE 1-of-8 Line Data Selector/Multiplexer |
Fairchild Semiconductor |
| 120 |
74LS251 |
1 of 8 Data Selectors/Multiplexers(with strobe and three-state outputs) |
Hitachi Semiconductor |
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