| 1665441 | UT54ACS253PCX | RadHard MSI. Dual 4-input multiplexer. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665442 | UT54ACS253UCA | RadHard MSI. Dual 4-input multiplexer. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665443 | UT54ACS253UCC | RadHard MSI. Dual 4-input multiplexer. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665444 | UT54ACS253UCX | RadHard MSI. Dual 4-input multiplexer. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665445 | UT54ACS264 | Radiation-hardened look-ahead carry generator for counters. | Aeroflex Circuit Technology |
| 1665446 | UT54ACS264PCA | RadHard MSI. Look-ahead carry genrator for counter. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665447 | UT54ACS264PCC | RadHard MSI. Look-ahead carry genrator for counter. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665448 | UT54ACS264PCX | RadHard MSI. Look-ahead carry genrator for counter. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665449 | UT54ACS264UCA | RadHard MSI. Look-ahead carry genrator for counter. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665450 | UT54ACS264UCC | RadHard MSI. Look-ahead carry genrator for counter. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665451 | UT54ACS264UCX | RadHard MSI. Look-ahead carry genrator for counter. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665452 | UT54ACS273 | Radiation-hardened octal D-flip-flop with clear. | Aeroflex Circuit Technology |
| 1665453 | UT54ACS273PCA | RadHard MSI. Octal D flip-flop with clear. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665454 | UT54ACS273PCC | RadHard MSI. Octal D flip-flop with clear. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665455 | UT54ACS273PCX | RadHard MSI. Octal D flip-flop with clear. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665456 | UT54ACS273UCA | RadHard MSI. Octal D flip-flop with clear. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665457 | UT54ACS273UCC | RadHard MSI. Octal D flip-flop with clear. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665458 | UT54ACS273UCX | RadHard MSI. Octal D flip-flop with clear. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665459 | UT54ACS279 | Radiation-hardened quadruple S-R latche. | Aeroflex Circuit Technology |
|
| 1665460 | UT54ACS279PCA | RadHard MSI. Quadruple S-R latch. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665461 | UT54ACS279PCC | RadHard MSI. Quadruple S-R latch. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665462 | UT54ACS279PCX | RadHard MSI. Quadruple S-R latch. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665463 | UT54ACS279UCA | RadHard MSI. Quadruple S-R latch. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665464 | UT54ACS279UCC | RadHard MSI. Quadruple S-R latch. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665465 | UT54ACS279UCX | RadHard MSI. Quadruple S-R latch. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665466 | UT54ACS280 | Radiation-hardened 9-bit parity generator/checker. | Aeroflex Circuit Technology |
| 1665467 | UT54ACS280PCA | RadHard MSI. 9-bit parity generator/checker. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665468 | UT54ACS280PCC | RadHard MSI. 9-bit parity generator/checker. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665469 | UT54ACS280PCX | RadHard MSI. 9-bit parity generator/checker. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665470 | UT54ACS280UCA | RadHard MSI. 9-bit parity generator/checker. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665471 | UT54ACS280UCC | RadHard MSI. 9-bit parity generator/checker. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665472 | UT54ACS280UCX | RadHard MSI. 9-bit parity generator/checker. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665473 | UT54ACS283 | Radiation-hardened 4-bit binary full adder. | Aeroflex Circuit Technology |
| 1665474 | UT54ACS283PCA | RadHard MSI. 4-bit binary full adder. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665475 | UT54ACS283PCC | RadHard MSI. 4-bit binary full adder. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665476 | UT54ACS283PCX | RadHard MSI. 4-bit binary full adder. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665477 | UT54ACS283UCA | RadHard MSI. 4-bit binary full adder. CMOS compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665478 | UT54ACS283UCC | RadHard MSI. 4-bit binary full adder. CMOS compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665479 | UT54ACS283UCX | RadHard MSI. 4-bit binary full adder. CMOS compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665480 | UT54ACS365 | Radiation-hardened hex buffer/line driver with three-state outputs. | Aeroflex Circuit Technology |
