| Part Number | LM1921 |
| Manufacturer | National Semiconductor |
| Title | 1 Amp Industrial Switch |
| Description | The LM1921 Relay Driver incorporates an integrated power PNP transistor as the main driving element The advantages of this over previous integrate... |
| Features |
such as short circuit protection and thermal shutdown are also provided The input voltage threshold levels are designed to be TTL CMOS and LSTTL compatible over the...
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| Datasheet |
 LM1921 Datasheet
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