| 1665281 | UT51C164JC-60 | 256K X 16 BIT EDO DRAM | UTRON Technology |
| 1665282 | UT51C164MC-35 | 256K X 16 BIT EDO DRAM | UTRON Technology |
| 1665283 | UT51C164MC-40 | 256K X 16 BIT EDO DRAM | UTRON Technology |
| 1665284 | UT51C164MC-50 | 256K X 16 BIT EDO DRAM | UTRON Technology |
| 1665285 | UT51C164MC-60 | 256K X 16 BIT EDO DRAM | UTRON Technology |
| 1665286 | UT51L164JC-35 | Access time: 35 ns, 256 K x 16 Bit EDO DRAM | UTRON Technology |
| 1665287 | UT51L164JC-40 | Access time: 40 ns, 256 K x 16 Bit EDO DRAM | UTRON Technology |
| 1665288 | UT51L164JC-50 | Access time: 50 ns, 256 K x 16 Bit EDO DRAM | UTRON Technology |
| 1665289 | UT51L164JC-60 | Access time: 60 ns, 256 K x 16 Bit EDO DRAM | UTRON Technology |
| 1665290 | UT51L164MC-35 | Access time: 35 ns, 256 K x 16 Bit EDO DRAM | UTRON Technology |
| 1665291 | UT51L164MC-40 | Access time: 40 ns, 256 K x 16 Bit EDO DRAM | UTRON Technology |
| 1665292 | UT51L164MC-50 | Access time: 50 ns, 256 K x 16 Bit EDO DRAM | UTRON Technology |
| 1665293 | UT51L164MC-60 | Access time: 60 ns, 256 K x 16 Bit EDO DRAM | UTRON Technology |
| 1665294 | UT52L1616MC-10 | Access time: 7 ns, 1 M x 16 Bit SDRAM | UTRON Technology |
| 1665295 | UT52L1616MC-7 | Access time: 5.5 ns, 1 M x 16 Bit SDRAM | UTRON Technology |
| 1665296 | UT52L1616MC-8 | Access time: 6 ns, 1 M x 16 Bit SDRAM | UTRON Technology |
| 1665297 | UT53108 | VOICE RECORD PLAYBACK IC | UTRON Technology |
| 1665298 | UT54ACS04 | Radiation-Hardened Hex Inverters | etc |
| 1665299 | UT54ACS109 | Radiation-hardened dual J-K flip-flop. | Aeroflex Circuit Technology |
|
| 1665300 | UT54ACS109PCA | RadHard MSI. Dual J-K flip-flop. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665301 | UT54ACS109PCC | RadHard MSI. Dual J-K flip-flop. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665302 | UT54ACS109PCX | RadHard MSI. Dual J-K flip-flop. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665303 | UT54ACS109UCA | RadHard MSI. Dual J-K flip-flop. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665304 | UT54ACS109UCC | RadHard MSI. Dual J-K flip-flop. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665305 | UT54ACS109UCX | RadHard MSI. Dual J-K flip-flop. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665306 | UT54ACS132 | Radiation-hardened quardruple 2-input NAND schmitt trigger. | Aeroflex Circuit Technology |
| 1665307 | UT54ACS132PCA | RadHard MSI. Quadruple 2-input NAND schmitt trigger. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665308 | UT54ACS132PCC | RadHard MSI. Quadruple 2-input NAND schmitt trigger. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665309 | UT54ACS132PCX | RadHard MSI. Quadruple 2-input NAND schmitt trigger. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665310 | UT54ACS132UCA | RadHard MSI. Quadruple 2-input NAND schmitt trigger. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665311 | UT54ACS132UCC | RadHard MSI. Quadruple 2-input NAND schmitt trigger. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665312 | UT54ACS132UCX | RadHard MSI. Quadruple 2-input NAND schmitt trigger. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665313 | UT54ACS138 | Radiation-hardened 3-line to 8-line decoder/demultiplexer. | Aeroflex Circuit Technology |
| 1665314 | UT54ACS138PCA | RadHard MSI. 3-line to 8-line decoder/demultiplexer. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665315 | UT54ACS138PCC | RadHard MSI. 3-line to 8-line decoder/demultiplexer. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665316 | UT54ACS138PCX | RadHard MSI. 3-line to 8-line decoder/demultiplexer. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665317 | UT54ACS138UCA | RadHard MSI. 3-line to 8-line decoder/demultiplexer. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665318 | UT54ACS138UCC | RadHard MSI. 3-line to 8-line decoder/demultiplexer. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665319 | UT54ACS138UCX | RadHard MSI. 3-line to 8-line decoder/demultiplexer. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665320 | UT54ACS139 | Radiation-hardened. | Aeroflex Circuit Technology |
