Differences

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--- projects:electronics:optrexdisplay [2009/07/21 06:00] – jeff
+++ projects:electronics:optrexdisplay [2014/11/13 10:50] (current) – external edit 127.0.0.1
@@ Line 4: / Line 4: @@
 {{:projects:electronics:hd44100r_datasheet.pdf|}}
-^Pin^Function^
+^Pin^Function^Notes^
-|1|DL1|
+|1|DL1||
-|2||
+|2|CL1||
-|3||
+|3|CL2||
-|4||
+|4|M|500KHz @ 50% duty cycle|
-|5||
+|5|n/c||
-|6||
+|6|VCC||
-|7|IC GND & VEE|
+|7|IC GND & VEE||
-|8|"Clear" Button|
+|8|"Clear" Button||
-|9|"Secure" Button|
+|9|"Secure" Button||
-|10|Ground|
+|10|Ground||