| 144121 | 74LCX74 | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs | National Semiconductor |
| 144122 | 74LCX74 | CMOS DUAL D-TYPE FLIP FLOP WITH 5V TOLERANT INPUT | ST Microelectronics |
| 144123 | 74LCX74BQX | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs | Fairchild Semiconductor |
| 144124 | 74LCX74M | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs | Fairchild Semiconductor |
| 144125 | 74LCX74M | CMOS DUAL D-TYPE FLIP FLOP WITH 5V TOLERANT INPUT | SGS Thomson Microelectronics |
| 144126 | 74LCX74M | CMOS DUAL D-TYPE FLIP FLOP WITH 5V TOLERANT INPUT | ST Microelectronics |
| 144127 | 74LCX74MTC | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs | Fairchild Semiconductor |
| 144128 | 74LCX74MTCX | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs | Fairchild Semiconductor |
| 144129 | 74LCX74MTCX_NL | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs | Fairchild Semiconductor |
| 144130 | 74LCX74MTCX_NL | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs | Fairchild Semiconductor |
| 144131 | 74LCX74MTR | CMOS DUAL D-TYPE FLIP FLOP WITH 5V TOLERANT INPUT | SGS Thomson Microelectronics |
| 144132 | 74LCX74MTR | CMOS DUAL D-TYPE FLIP FLOP WITH 5V TOLERANT INPUT | ST Microelectronics |
| 144133 | 74LCX74MX | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs | Fairchild Semiconductor |
| 144134 | 74LCX74MX_NL | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs | Fairchild Semiconductor |
| 144135 | 74LCX74SJ | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs | Fairchild Semiconductor |
| 144136 | 74LCX74SJX | Low Voltage Dual D-Type Positive Edge-Triggered Flip-Flop with 5V Tolerant Inputs | Fairchild Semiconductor |
| 144137 | 74LCX74TTR | CMOS DUAL D-TYPE FLIP FLOP WITH 5V TOLERANT INPUT | SGS Thomson Microelectronics |
| 144138 | 74LCX74TTR | CMOS DUAL D-TYPE FLIP FLOP WITH 5V TOLERANT INPUT | ST Microelectronics |
| 144139 | 74LCX760 | Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Open Drain Outputs | Fairchild Semiconductor |
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| 144140 | 74LCX760MSA | Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Open Drain Outputs | Fairchild Semiconductor |
| 144141 | 74LCX760MSAX | Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Open Drain Outputs | Fairchild Semiconductor |
| 144142 | 74LCX760MTC | Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Open Drain Outputs | Fairchild Semiconductor |
| 144143 | 74LCX760MTCX | Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Open Drain Outputs | Fairchild Semiconductor |
| 144144 | 74LCX760SJ | Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Open Drain Outputs | Fairchild Semiconductor |
| 144145 | 74LCX760SJX | Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Open Drain Outputs | Fairchild Semiconductor |
| 144146 | 74LCX760WM | Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Open Drain Outputs | Fairchild Semiconductor |
| 144147 | 74LCX760WMX | Low Voltage Buffer/Line Driver with 5V Tolerant Inputs and Open Drain Outputs | Fairchild Semiconductor |
| 144148 | 74LCX821 | Low Voltage 10-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 144149 | 74LCX821 | Low-Voltage 10-Bit D Type Flip-Flop with 5V Tolerant Inputs and Outputs | National Semiconductor |
| 144150 | 74LCX821CW | Low-Voltage 10-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 144151 | 74LCX821MSA | Low Voltage 10-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 144152 | 74LCX821MSAX | Low Voltage 10-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 144153 | 74LCX821MTC | Low Voltage 10-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 144154 | 74LCX821MTCX | Low Voltage 10-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 144155 | 74LCX821WM | Low Voltage 10-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 144156 | 74LCX821WMX | Low Voltage 10-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 144157 | 74LCX841 | Low Voltage 10-Bit Transparent Latch with 5V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 144158 | 74LCX841 | Low Voltage 10-Bit Transparent Latch with 5V Tolerant Inputs and Outputs | National Semiconductor |
| 144159 | 74LCX841CW | Low Voltage 10-Bit Transparent Latch with 5V Tolerant Inputs and Outputs | Fairchild Semiconductor |
| 144160 | 74LCX841MSA | Low Voltage 10-Bit Transparent Latch with 5V Tolerant Inputs and Outputs | Fairchild Semiconductor |
