What this part is and where it fits
The 54S02DM is a TTL NOR gate in Bulk package. Output goes low when any input is high.

54S02DM, TTL NOR Gate, Series *, Package Bulk, lifecycle_stage current.
| Parameter | Value |
|---|---|
| Series | * |
| Package | Bulk |
The 54S02DM is a TTL NOR gate in Bulk package. Output goes low when any input is high.
Pricing is confirmed at quote time based on current market conditions. Submit an RFQ for a firm price on your quantity.
The 54S02DM is a military-temperature-range part (typically -55°C to +125°C) in Bulk package, while 74S02 devices are commercial-temperature (0°C to 70°C) and often available in surface-mount packages. The 54 prefix indicates wider temperature tolerance and higher reliability screening.