Sep 13, 2005 #1 Guest I have a Texas Instruments 8 pin SOIC marked P2272. From google I got it is a SN104800PSR but can't find anything on that. Can anyone help? TIA.
I have a Texas Instruments 8 pin SOIC marked P2272. From google I got it is a SN104800PSR but can't find anything on that. Can anyone help? TIA.
Sep 14, 2005 #2 F Franc Zabkar Guest On Tue, 13 Sep 2005 23:33:28 GMT, no_email@nowhere.com put finger to keyboard and composed: I have a Texas Instruments 8 pin SOIC marked P2272. From google I got it is a SN104800PSR but can't find anything on that. Can anyone help? TIA. Click to expand... These are really wild guesses but ... Could it be a TI TLP2272 (whatever that is) ??? If so, could this be similar to a TLP227G-2 Dual Photo Relay ??? http://www.toshiba.com/taec/components/Datasheet/TLP227G.pdf Could the "P" and "R" in "PSR" refer to "photo" and "relay" ??? "S" = switch ??? -- Franc Zabkar Please remove one 'i' from my address when replying by email.
On Tue, 13 Sep 2005 23:33:28 GMT, no_email@nowhere.com put finger to keyboard and composed: I have a Texas Instruments 8 pin SOIC marked P2272. From google I got it is a SN104800PSR but can't find anything on that. Can anyone help? TIA. Click to expand... These are really wild guesses but ... Could it be a TI TLP2272 (whatever that is) ??? If so, could this be similar to a TLP227G-2 Dual Photo Relay ??? http://www.toshiba.com/taec/components/Datasheet/TLP227G.pdf Could the "P" and "R" in "PSR" refer to "photo" and "relay" ??? "S" = switch ??? -- Franc Zabkar Please remove one 'i' from my address when replying by email.
