View Full Version : Question about the 27C256 chip
butchsuppe
01-12-2010, 01:27 PM
I have a diagram of this chip, at pin 22 it has a G with a line above it. Is this a ground ? The reason I ask is because I have a socketed SMEC that doesn't work and would like to find out why. Thanks for any info.
DodgeZ
01-12-2010, 01:56 PM
I have a diagram of this chip, at pin 22 it has a G with a line above it. Is this a ground ? The reason I ask is because I have a socketed SMEC that doesn't work and would like to find out why. Thanks for any info.
http://tinyurl.com/ya2fprm
butchsuppe
01-13-2010, 02:13 AM
Thanks for the link, shows pin 14 is the gnd. The NTE printout I have says Vss for that pin, is that some other langage for ground ?
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