I hear ya, but I don't want to commit based on a few samples from one produ= ction lot.=20 Is there any doc from uChip that would support this? -- David VanHorn Lead Hardware Engineer Backcountry Access, Inc. 2820 Wilderness Pl, Unit H Boulder, CO =A080301 USA phone:=A0303-417-1345 =A0x110 email:=A0david.vanhorn@backcountryaccess.com=A0 -----Original Message----- From: piclist-bounces@mit.edu On Behalf Of Jim Sent: Tuesday, June 4, 2019 6:46 AM To: Microcontroller discussion list - Public. Subject: RE: [EE] David, Without testing any of this, I would say you could expect very close to 3.= 3V. As long as the VoH is higher than 2.4V for TTL, or 2.64 in your 3.3V case = for CMOS, you should be okay. Again, this is just theoretical based on the very low load. Really, the o= nly way to get an accurate value is to measure it under actual operating c= onditions. Regards, Jim > -------- Original Message -------- > Subject: [EE] > From: David Van Horn > Date: Tue, June 04, 2019 7:14 am > To: "Microcontroller discussion list - Public." >=20 >=20 > Output pin voltage on PIC24FJ128GA306T-I/PT >=20 > The data sheet uses 3.6V as VCC, and specifies a 3mA load, neither of whi= ch is true in my application. > VCC is 3.3V, and the I/O pin load is a 1uA leakage current from a logic g= ate. >=20 > What's the minimum I can expect for a logic high output voltage under the= se circumstances? >=20 > -- > David VanHorn > Lead Hardware Engineer >=20 > Backcountry Access, Inc. > 2820 Wilderness Pl, Unit H > Boulder, CO 80301 USA > phone: 303-417-1345 x110 > email: david.vanhorn@backcountryaccess.com >=20 > --=20 > http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive > View/change your membership options at > http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .