The 54LS27DMQB is a 14-pin dual NOR gate IC from Rochester Electronics. It operates within a temperature range of -55°C to 125°C and is designed for use with a supply voltage of 4.5V to 5.5V. The device features a propagation delay of 10ns and has a 3-input NOR gate configuration. It is packaged in a DIP-14 format and is suitable for use in military-grade applications.
Rochester Electronics 54LS27DMQB technical specifications.
| Max Operating Temperature | 125 |
| Number of Terminals | 14 |
| Min Operating Temperature | -55 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T14 |
| Width | 7.62 |
| Length | 19.43 |
| Pin Count | 14 |
| Number of Functions | 3 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Logic IC Type | NOR GATE |
| Family | LS |
| Propagation Delay (tpd) | 10 |
| Number of Inputs | 3 |
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | False |
No datasheet is available for this part.