| 1640201 | UAA3515A | 900 MHz analog cordless telephone IC | Philips |
| 1640202 | UAA3515AHL | 900 MHz analog cordless telephone IC | Philips |
| 1640203 | UAA3522 | Low power dual-band GSM transceiver with an image rejecting front-end | Philips |
| 1640204 | UAA3522HL | Low power dual-band GSM transceiver with an image rejecting front-end | Philips |
| 1640205 | UAA3535 | Low power GSM/DCS/PCS multi-band transceiver | Philips |
| 1640206 | UAA3535HL | Low power GSM/DCS/PCS multi-band transceiver | Philips |
| 1640207 | UAA3540 | DECT receiver | Philips |
| 1640208 | UAA3540TS | DECT receiver | Philips |
| 1640209 | UAA3545 | Fully integrated DECT transceiver | Philips |
| 1640210 | UAA3545HL | Fully integrated DECT transceiver | Philips |
| 1640211 | UAA3545HL/C1 | UAA3545; Fully integrated DECT transceiver | Philips |
| 1640212 | UAA3580 | Wideband code division multiple access frequency division duplex zero IF receiver | Philips |
| 1640213 | UAA3580HN | Wideband code division multiple access frequency division duplex zero IF receiver | Philips |
| 1640214 | UAA3587 | Complete, single-package GSM/GPRS/EDGE RF transceiver | Philips |
| 1640215 | UAA4000 | Remote Control Transmitter | ST Microelectronics |
| 1640216 | UAA4006A | Switch Mode Power Supply Control Circuit | SGS Thomson Microelectronics |
| 1640217 | UAA4009 | Remote Control Receiver | ST Microelectronics |
| 1640218 | UAA4713 | MOTION DETECTOR INTERFACE | SGS Thomson Microelectronics |
| 1640219 | UAA4713 | MOTION DETECTOR INTERFACE | ST Microelectronics |
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| 1640220 | UAA4713DP | MOTION DETECTOR INTERFACE | ST Microelectronics |
| 1640221 | UAA4713FP | MOTION DETECTOR INTERFACE | ST Microelectronics |
| 1640222 | UAC3552A | Universal Serial Bus DAC (USB) | Micronas |
| 1640223 | UAF1780 | DUAL 2A LOW DROP OUT INTELLIGENT POWER SWITCH | ST Microelectronics |
| 1640224 | UAF1780DP | V(cc): +35V; dual 2A low dropout intelligent power switch | SGS Thomson Microelectronics |
| 1640225 | UAF1780HSP | V(cc): +35V; dual 2A low dropout intelligent power switch | SGS Thomson Microelectronics |
| 1640226 | UAF1780HSP | DUAL 2A LOW DROP OUT INTELLIGENT POWER SWITCH | ST Microelectronics |
| 1640227 | UAF1780SP | V(cc): +35V; dual 2A low dropout intelligent power switch | SGS Thomson Microelectronics |
| 1640228 | UAF1780SP | DUAL 2A LOW DROP OUT INTELLIGENT POWER SWITCH | ST Microelectronics |
| 1640229 | UAF1781DP | V(cc): +35V; dual 2A low dropout intelligent power switch | SGS Thomson Microelectronics |
| 1640230 | UAF1782HSP | V(cc): +35V; dual 2A low dropout intelligent power switch | SGS Thomson Microelectronics |
| 1640231 | UAF1782HSP | DUAL 2A LOW DROP OUT INTELLIGENT POWER SWITCH | ST Microelectronics |
| 1640232 | UAF1782SP | V(cc): +35V; dual 2A low dropout intelligent power switch | SGS Thomson Microelectronics |
| 1640233 | UAF1782SP | DUAL 2A LOW DROP OUT INTELLIGENT POWER SWITCH | ST Microelectronics |
| 1640234 | UAF21 | Universal Active Filters | Burr Brown |
| 1640235 | UAF2115 | Speedometer and Mileage Indicator | ITT Industries |
| 1640236 | UAF42 | UNIVERSAL ACTIVE FILTER | Burr Brown |
| 1640237 | UAF42 | Universal Active Filter | Texas Instruments |
| 1640238 | UAF42AP | Universal Active Filter | Texas Instruments |
| 1640239 | UAF42AP-1 | Universal Active Filter | Texas Instruments |
| 1640240 | UAF42APG4 | Universal Active Filter 14-PDIP | Texas Instruments |
