FreeCalypso > hg > freecalypso-schem2
changeset 62:a1b55af7f04d
clamping diode pair for the buzzer driving circuit
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Wed, 01 Dec 2021 19:26:29 +0000 |
| parents | fdc67fac0507 |
| children | 4a7db02ddd3e |
| files | venus/src/MCL venus/src/pinouts/BAV99W.pinout venus/src/primitives |
| diffstat | 3 files changed, 14 insertions(+), 0 deletions(-) [+] |
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--- a/venus/src/MCL Wed Dec 01 18:39:48 2021 +0000 +++ b/venus/src/MCL Wed Dec 01 19:26:29 2021 +0000 @@ -650,6 +650,16 @@ pinout=ipc-diode.pinout npins=2 +# Clamping diode pair in the buzzer driving circuit +D405: + manufacturer=Diotec Semiconductor + manufacturer_part_number=BAV99W + description=Clamping diode pair, SOT-323 + vendor=Digi-Key + vendor_part_number=2721-BAV99WTR-ND + pinout=BAV99W.pinout + npins=3 + # EDA artifacts (star routing) that aren't actual components HST200:
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/venus/src/pinouts/BAV99W.pinout Wed Dec 01 19:26:29 2021 +0000 @@ -0,0 +1,3 @@ +Neg_rail 1 +Pos_rail 2 +Signal 3
--- a/venus/src/primitives Wed Dec 01 18:39:48 2021 +0000 +++ b/venus/src/primitives Wed Dec 01 19:26:29 2021 +0000 @@ -75,6 +75,7 @@ pkg_buzzer numpins 4; basic_LED mapped_pins (A, C); misc_diode mapped_pins (A, C); +clamp_diode_pair mapped_pins (Signal, Pos_rail, Neg_rail); switch_2pin numpins 2; switch_4pin numpins 4;