Datasheet4U Logo Datasheet4U.com

PR4538 - LED display interface circuit

📥 Download Datasheet

Datasheet Details

Part number PR4538
Manufacturer Ledasic
File Size 916.83 KB
Description LED display interface circuit
Datasheet download datasheet PR4538 Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Ledasic PR4538 LED 9 2-4 , A_IN 130ms , OEB_OUT1 。 ,。 SOP20,TSSOP20 。 1/4,1/2 。 PR4538 1/4 , 2 74HC245, 1 74HC138,1 74HC123 ,, 20 。 PR4538 , 74HC123 , A_IN 130ms ,,, OEB_OUT1 。 PR4538 ,