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HP-IL IC?
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05-28-2021, 12:28 AM
Post: #1
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HP-IL IC?
I recently got a board from a HP 5890 Gas Chromatograph, with an HP-IL interface. I recognize the 9100-4226 as the HP-IL pulse transformer, but the 28-pin IC right next to it, that I would expect to be the HP-IL IC (1LB3-0003), instead has part number of 1ML7-0005. I've searched for this number and found nothing. Anyone here know whether this is a later version of the HP-IL IC? (The complete info on this package is: [hp logo] / 1ML7-0005 / 9551231 / 9743 # / PHILIPPINES) I haven't found any reference to any version of the HP-IL IC with a part number other than 1LB3-0003.
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HP-IL IC? - Gene Dorr - 05-28-2021 12:28 AM
RE: HP-IL IC? - Dave Frederickson - 05-28-2021, 12:42 AM
RE: HP-IL IC? - Gene Dorr - 05-28-2021, 12:57 AM
RE: HP-IL IC? - cruff - 05-28-2021, 01:21 AM
RE: HP-IL IC? - Paul Berger (Canada) - 05-28-2021, 03:02 AM
RE: HP-IL IC? - Gene Dorr - 05-28-2021, 03:16 AM
RE: HP-IL IC? - J-F Garnier - 05-28-2021, 07:51 AM
RE: HP-IL IC? - Paul Berger (Canada) - 05-28-2021, 12:16 PM
RE: HP-IL IC? - Paul Berger (Canada) - 05-29-2021, 05:34 PM
RE: HP-IL IC? - Paul Berger (Canada) - 05-30-2021, 01:37 AM
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