| 1654881 | UPC816D | Single operational amplifier | NEC |
| 1654882 | UPC8172TB | SILICON MMIC 2.5 GHz FREQUENCY UP-CONVERTER FOR WIRELESS TRANSCEIVER | NEC |
| 1654883 | UPC8172TB-E3 | SILICON MMIC 2.5 GHz FREQUENCY UP-CONVERTER FOR WIRELESS TRANSCEIVER | NEC |
| 1654884 | UPC8178TB | SILICON MMIC LOW CURRENT AMPLIFIER FOR MOBILE COMMUNICATIONS | NEC |
| 1654885 | UPC8178TB-E3 | Silicon RFIC low current amplifier for mobile communications. | NEC |
| 1654886 | UPC8179 | SILICON MMIC LOW CURRENT AMPLIFIER FOR MOBILE COMMUNICATIONS | NEC |
| 1654887 | UPC8179TB | SILICON MMIC LOW CURRENT AMPLIFIER FOR MOBILE COMMUNICATIONS | NEC |
| 1654888 | UPC8179TB-E3 | SILICON MMIC LOW CURRENT AMPLIFIER FOR MOBILE COMMUNICATIONS | NEC |
| 1654889 | UPC8179TK | SILICON MMIC LOW CURRENT AMPLIFIER FOR MOBILE COMMUNICATIONS | NEC |
| 1654890 | UPC8179TK-E3 | SILICON MMIC LOW CURRENT AMPLIFIER FOR MOBILE COMMUNICATIONS | NEC |
| 1654891 | UPC8181TB | 3 V, 2.9 GHz SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER FOR MOBILE COMMUNICATIONS | NEC |
| 1654892 | UPC8181TB | 3 V, SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER FOR MOBILE COMMUNICATIONS | NEC |
| 1654893 | UPC8181TB-E3 | 3 V, SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER FOR MOBILE COMMUNICATIONS | NEC |
| 1654894 | UPC8182TB | 3 V, 2.9 GHz SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER FOR MOBILE COMMUNICATIONS | NEC |
| 1654895 | UPC8182TB-E3 | 3 V, 2.9 GHz SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER FOR MOBILE COMMUNICATIONS | NEC |
| 1654896 | UPC8182TB-E3-AZ | 3 V, 2.9 GHz SILICON MMIC MEDIUM OUTPUT POWER AMPLIFIER FOR MOBILE COMMUNICATIONS | NEC |
| 1654897 | UPC8187TB | SILICON RFIC HI-IP3 FREQUENCY UP-CONVERTER FOR WIRELESS TRANSCEIVER | NEC |
| 1654898 | UPC8187TB-E3 | SILICON RFIC HI-IP3 FREQUENCY UP-CONVERTER FOR WIRELESS TRANSCEIVER | NEC |
| 1654899 | UPC8190K | RX-IF SiMMIC FOR W-CDMA AGC + I/Q DEMODULATOR | NEC |
|
| 1654900 | UPC8190K-E1 | RX-IF SiMMIC FOR W-CDMA AGC + I/Q DEMODULATOR | NEC |
| 1654901 | UPC8191K-E1 | RX-IF SiMMIC for W-CDMA AGC+I/Q demodulator. | NEC |
| 1654902 | UPC8194K | RX-IF SiMMIC FOR W-CDMA AGC + I/Q DEMODULATOR | NEC |
| 1654903 | UPC8194K-E1 | RX-IF SiMMIC FOR W-CDMA AGC + I/Q DEMODULATOR | NEC |
| 1654904 | UPC8195K | TX-IF SiMMIC FOR W-CDMA AGC + I/Q MODULATOR | NEC |
| 1654905 | UPC8195K-E1 | TX-IF SiMMIC FOR W-CDMA AGC + I/Q MODULATOR | NEC |
| 1654906 | UPC8204TK-E2 | Variable gain amplifier. | NEC |
| 1654907 | UPC8211TK | NECs SiGe LOW NOISE AMPLIFIER FOR GPS/MO BILE COMMUNICATIONS | NEC |
| 1654908 | UPC8211TK-E2 | NECs SiGe LOW NOISE AMPLIFIER FOR GPS/MO BILE COMMUNICATIONS | NEC |
| 1654909 | UPC832 | Bipolar Analog Integrated Circuit | NEC |
| 1654910 | UPC832C | Bipolar Analog Integrated Circuit | NEC |
| 1654911 | UPC832G2 | Bipolar Analog Integrated Circuit | NEC |
| 1654912 | UPC842 | Dual operational amplifier | NEC |
| 1654913 | UPC842C | Dual operational amplifier | NEC |
| 1654914 | UPC842G2 | Dual operational amplifier | NEC |
| 1654915 | UPC842G2(MS) | Dual operational amplifier | NEC |
| 1654916 | UPC842G2-E1 | Dual operational amplifier | NEC |
| 1654917 | UPC842G2-E2 | Dual operational amplifier | NEC |
| 1654918 | UPC842G2-T1 | Dual operational amplifier | NEC |
| 1654919 | UPC842G2-T2 | Dual operational amplifier | NEC |
| 1654920 | UPC842HA(MS) | Dual operational amplifier | NEC |
