| 1640121 | UA9665 | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640122 | UA9665DC | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640123 | UA9665PC | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640124 | UA9666 | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640125 | UA9666DC | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640126 | UA9666DM | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640127 | UA9666PC | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640128 | UA9667 | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640129 | UA9667DC | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640130 | UA9667DM | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640131 | UA9667PC | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640132 | UA9668 | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640133 | UA9668DC | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640134 | UA9668DM | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640135 | UA9668PC | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640136 | UA966X | High Current/VOLTAGE Darlington Drivers | Fairchild Semiconductor |
| 1640137 | UA9708DC | 4.75 V to 15 V, 6-channel 8-bit uP compatible A/D converter | National Semiconductor |
| 1640138 | UA9708DM | 4.75 V to 15 V, 6-channel 8-bit uP compatible A/D converter | National Semiconductor |
| 1640139 | UA9708PC | 4.75 V to 15 V, 6-channel 8-bit uP compatible A/D converter | National Semiconductor |
|
| 1640140 | UAA1000 | Control IC for Picture in Picture (625-line standard) | ITT Semiconductors |
| 1640141 | UAA1016B | ZERO VOLTAGE CONTROLLER | Motorola |
| 1640142 | UAA1041B | AUTOMOTIVE DIRECTION INDICATOR | Motorola |
| 1640143 | UAA1041BD | Automotive direction indicator | Motorola |
| 1640144 | UAA110 | Camera integrated circuit | ITT Semiconductors |
| 1640145 | UAA145 | Phase Control Circuit for Industrial Applications | TEMIC |
| 1640146 | UAA1570HL | Global Positioning System GPS front-end receiver circuit | Philips |
| 1640147 | UAA170 | Control IS for LED rows (DIL16) | Siemens |
| 1640148 | UAA170 | LED Driver for Light Band Displays | Siemens |
| 1640149 | UAA180 | LED Driver for Light Band Displays | Siemens |
| 1640150 | UAA2016 | ZERO VOLTAGE SWITCH POWER CONTROLLER | Motorola |
| 1640151 | UAA2016 | Zero Voltage Switch Power Controller | ON Semiconductor |
| 1640152 | UAA2016-D | Zero Voltage Switch Power Controller | ON Semiconductor |
| 1640153 | UAA2016D | Zero voltage switch power controller | Motorola |
| 1640154 | UAA2016D | ZERO VOLTAGE SWITCH POWER CONTROLLER | ON Semiconductor |
| 1640155 | UAA2016P | Zero voltage switch power controller | Motorola |
| 1640156 | UAA2016P | ZERO VOLTAGE SWITCH POWER CONTROLLER | ON Semiconductor |
| 1640157 | UAA2062 | Analog cordless telephone IC | Philips |
| 1640158 | UAA2062TS | Analog cordless telephone IC | Philips |
| 1640159 | UAA2067 | Image reject 1800 MHz transceiver for DECT applications | Philips |
| 1640160 | UAA2067G | Image reject 1800 MHz transceiver for DECT applications | Philips |
