# | Part: | Description: | Manuf. | Package | Pins | T°min | T°max | PDF size |
1. | UT54ACS163 | Radiation-hardened 4-bit synchronous counter. | UTMC | DIP | 16 | -55°C | 125°C | 86K |
2. | UT54ACS163 | Radiation-hardened 4-bit synchronous counter. | UTMC | FlatPack | 16 | -55°C | 125°C | 86K |
3. | UT54ACS163 | Radiation-hardened 4-bit synchronous counter. | UTMC | FlatPack | 16 | -55°C | 125°C | 86K |
4. | UT54ACS163PCA | RadHard MSI. 4-bit synchronous counter. CMOS compatible I/O level. Lead finish solder. | UTMC | Ceramic DIP | 16 | -55°C | 125°C | 15K |
5. | UT54ACS163PCC | RadHard MSI. 4-bit synchronous counter. CMOS compatible I/O level. Lead finish gold. | UTMC | Ceramic DIP | 16 | -55°C | 125°C | 15K |
6. | UT54ACS163PCX | RadHard MSI. 4-bit synchronous counter. CMOS compatible I/O level. Lead finish optional. | UTMC | Ceramic DIP | 16 | -55°C | 125°C | 15K |
7. | UT54ACS163UCA | RadHard MSI. 4-bit synchronous counter. CMOS compatible I/O level. Lead finish solder. | UTMC | Ceramic flatpack | 16 | -55°C | 125°C | 15K |
8. | UT54ACS163UCC | RadHard MSI. 4-bit synchronous counter. CMOS compatible I/O level. Lead finish gold. | UTMC | Ceramic flatpack | 16 | -55°C | 125°C | 15K |
9. | UT54ACS163UCC | RadHard MSI. 4-bit synchronous counter. CMOS compatible I/O level. Lead finish gold. | UTMC | Ceramic flatpack | 16 | -55°C | 125°C | 15K |
10. | UT54ACS163UCX | RadHard MSI. 4-bit synchronous counter. CMOS compatible I/O level. Lead finish optional. | UTMC | Ceramic flatpack | 16 | -55°C | 125°C | 15K |
11. | UT54ACS163UCX | RadHard MSI. 4-bit synchronous counter. CMOS compatible I/O level. Lead finish optional. | UTMC | Ceramic flatpack | 16 | -55°C | 125°C | 15K |