| 1665601 | UT54ACTS190 | Radiation-hardened synchronous 4-bit up-down BCD counter. | Aeroflex Circuit Technology |
| 1665602 | UT54ACTS190PCA | RadHard MSI. Synchronous 4-bit up/down BCD counter. TTL compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665603 | UT54ACTS190PCC | RadHard MSI. Synchronous 4-bit up/down BCD counter. TTL compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665604 | UT54ACTS190PCX | RadHard MSI. Synchronous 4-bit up/down BCD counter. TTL compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665605 | UT54ACTS190UCA | RadHard MSI. Synchronous 4-bit up/down BCD counter. TTL compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665606 | UT54ACTS190UCC | RadHard MSI. Synchronous 4-bit up/down BCD counter. TTL compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665607 | UT54ACTS190UCX | RadHard MSI. Synchronous 4-bit up/down BCD counter. TTL compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665608 | UT54ACTS191 | Radiation-hardened synchronous 4-bit up-down binary counter. | Aeroflex Circuit Technology |
| 1665609 | UT54ACTS191PCA | RadHard MSI. Synchronous 4-bit up/down binary counter. TTL compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665610 | UT54ACTS191PCC | RadHard MSI. Synchronous 4-bit up/down binary counter. TTL compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665611 | UT54ACTS191PCX | RadHard MSI. Synchronous 4-bit up/down binary counter. TTL compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665612 | UT54ACTS191UCA | RadHard MSI. Synchronous 4-bit up/down binary counter. TTL compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665613 | UT54ACTS191UCC | RadHard MSI. Synchronous 4-bit up/down binary counter. TTL compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665614 | UT54ACTS191UCX | RadHard MSI. Synchronous 4-bit up/down binary counter. TTL compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665615 | UT54ACTS193 | Radiation-hardened synchronous 4-bit up-down dual clock counter. | Aeroflex Circuit Technology |
| 1665616 | UT54ACTS193PCA | RadHard MSI. Synchronous 4-bit up/down dual clock counter. TTL compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665617 | UT54ACTS193PCC | RadHard MSI. Synchronous 4-bit up/down dual clock counter. TTL compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665618 | UT54ACTS193PCX | RadHard MSI. Synchronous 4-bit up/down dual clock counter. TTL compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665619 | UT54ACTS193UCA | RadHard MSI. Synchronous 4-bit up/down dual clock counter. TTL compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
|
| 1665620 | UT54ACTS193UCC | RadHard MSI. Synchronous 4-bit up/down dual clock counter. TTL compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665621 | UT54ACTS193UCX | RadHard MSI. Synchronous 4-bit up/down dual clock counter. TTL compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665622 | UT54ACTS220 | Clock and wait-state generation circuit. | Aeroflex Circuit Technology |
| 1665623 | UT54ACTS220PCA | RadHard MSI. Clock and wait-state. TTL compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665624 | UT54ACTS220PCC | RadHard MSI. Clock and wait-state. TTL compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665625 | UT54ACTS220PCX | RadHard MSI. Clock and wait-state. TTL compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665626 | UT54ACTS220UCA | RadHard MSI. Clock and wait-state. TTL compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665627 | UT54ACTS220UCC | RadHard MSI. Clock and wait-state. TTL compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665628 | UT54ACTS220UCX | RadHard MSI. Clock and wait-state. TTL compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665629 | UT54ACTS240 | Radiation-hardened octal buffer & line driver, inverted three-state outputs. | Aeroflex Circuit Technology |
| 1665630 | UT54ACTS240PCA | RadHard MSI. Octal buffer & line driver with inverted 3-state outputs. TTL compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665631 | UT54ACTS240PCC | RadHard MSI. Octal buffer & line driver with inverted 3-state outputs. TTL compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665632 | UT54ACTS240PCX | RadHard MSI. Octal buffer & line driver with inverted 3-state outputs. TTL compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665633 | UT54ACTS240UCA | RadHard MSI. Octal buffer & line driver with inverted 3-state outputs. TTL compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665634 | UT54ACTS240UCC | RadHard MSI. Octal buffer & line driver with inverted 3-state outputs. TTL compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665635 | UT54ACTS240UCX | RadHard MSI. Octal buffer & line driver with inverted 3-state outputs. TTL compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
| 1665636 | UT54ACTS244 | Radiation-hardened octal buffer & line driver, inverted three-state outputs. | Aeroflex Circuit Technology |
| 1665637 | UT54ACTS244 | Radiation-Hardened Octal Buffers & Line Drivers, Three-State Outputs | etc |
| 1665638 | UT54ACTS244PCA | RadHard MSI. Octal buffer & line driver with 3-state outputs. TTL compatible I/O level. Lead finish solder. | Aeroflex Circuit Technology |
| 1665639 | UT54ACTS244PCC | RadHard MSI. Octal buffer & line driver with 3-state outputs. TTL compatible I/O level. Lead finish gold. | Aeroflex Circuit Technology |
| 1665640 | UT54ACTS244PCX | RadHard MSI. Octal buffer & line driver with 3-state outputs. TTL compatible I/O level. Lead finish optional. | Aeroflex Circuit Technology |
