Consuming board Ally Keys 2 Rev A U8 uses version139468f4-f855-4213-a4e9-b8db6592ff54. ERC falsely reports driver and pin-to-pin conflicts between same IC OUT pins10/11 on SYS. Manufacturer verified evidence: both pins10/11 are system supply OUT and both must connect to system load (TI bq24074 datasheet pin table page8). Inspect original typical application to establish common output. Edit only your active part project: preserve footprint, names,numbers and all other metadata. Classify pin10 Power Output and redundant internally-common pin11 Passive (or correct supported common-pin mechanism) so two required pads may share SYS. Do not remove either pad or declare board power safe. If source locked report exact access failure; do not modify unrelated project. After the fixes are committed, publish the corrected part as a new version of the existing part. Then give the new part version identifier.
I’ll inspect the OUT terminals and TI’s common-output connection, then attempt the classification-only fix and publish it if this source part is editable.
Blocked: the edit was rejected with user has only "comment" access (required: "edit") on lcsc/bq24074rgtt. Both OUT pins currently remain Power Out; no metadata or footprint was changed, and no new version was published.
TI’s pin table confirms pins 10/11 share the system-supply OUT function, but the typical-application connection was not independently verified. Edit access is required to change pin 11 to Passive, retain pin 10 as Power Out, and publish the corrected existing part.
External NTC thermistor input. Connect TS to the battery-pack NTC; if TS is unused, connect a 10kΩ fixed resistor from TS to VSS to keep TS in a valid range.
BAT
2
Bi-Directional
Power
Top
10
Charger power-stage output and battery-voltage sense input. Connect to the positive battery terminal; bypass BAT to VSS with 4.7µF to 47µF ceramic capacitance.
BAT
3
Bi-Directional
Power
Top
10
Charger power-stage output and battery-voltage sense input. Connect to the positive battery terminal; bypass BAT to VSS with 4.7µF to 47µF ceramic capacitance.
~{CE}
4
Input
Control
Left
30
Active-low charge-enable input. Drive high to disable charging; drive low to enable charging. Internally pulled down about 285kΩ; do not leave unconnected.
EN2
5
Input
Control
Left
30
Input-current-limit configuration input with EN1. Internally pulled down about 285kΩ; do not leave unconnected. EN2/EN1: 00=USB100, 01=USB500, 10=ILIM resistor programmed, 11=standby/suspend.
EN1
6
Input
Control
Left
30
Input-current-limit configuration input with EN2. Internally pulled down about 285kΩ; do not leave unconnected. EN2/EN1: 00=USB100, 01=USB500, 10=ILIM resistor programmed, 11=standby/suspend.
~{PGOOD}
7
Open Collector
Control
Right
30
Open-drain power-good status output. Pulls low when a valid input source is detected; high impedance when input power is not within limits. Use 1kΩ to 100kΩ pull-up or LED path.
VSS
8
Ground
Ground
Bottom
40
Device ground. Connect to circuit ground and to the exposed thermal pad; VSS must be connected to ground at all times.
~{CHG}
9
Open Collector
Control
Right
30
Open-drain charging-status output. Pulls low while charging; high impedance when charging is complete, charger disabled, no valid input, or battery absent. Use 1kΩ to 100kΩ pull-up or LED path.
OUT
10
Power Out
Power
Right
10
System supply output. Provides regulated system power when input is valid; connects to battery when input is absent/out of range. Bypass OUT to VSS with 4.7µF to 47µF ceramic capacitance.
OUT
11
Power Out
Power
Right
10
System supply output. Provides regulated system power when input is valid; connects to battery when input is absent/out of range. Bypass OUT to VSS with 4.7µF to 47µF ceramic capacitance.
ILIM
12
Input
Control
Left
30
Adjustable input-current-limit programming input. Connect 1.1kΩ to 8kΩ from ILIM to VSS to program input current when EN2=1 and EN1=0; leaving ILIM unconnected disables all charging.
IN
13
Power In
Power
Top
10
Input power connection for USB/adapter supply. BQ24074 operating range is 4.35V to 10.2V; input withstand/recommended range extends to 26V and abs max is 28V. Bypass IN to VSS with 1µF to 10µF.
TMR
14
Input
Control
Left
30
Safety timer programming input. Connect 18kΩ to 72kΩ from TMR to VSS to program pre-charge/fast-charge timers; connect to VSS to disable timers; leave floating for default timers.
ITERM
15
Input
Control
Left
30
BQ24074 termination-current programming input. Connect 0Ω to 15kΩ from ITERM to VSS to program termination current; leave unconnected for default 10% termination threshold.
ISET
16
Bi-Directional
Control
Left
30
Fast-charge current programming and charge-current monitor pin. Connect 590Ω to 8.9kΩ from ISET to VSS to program fast-charge current; charging is disabled if ISET is unconnected. ISET voltage reflects actual charge current while charging.
EP
17
Ground
Ground
Bottom
40
Exposed thermal pad, internally connected to VSS. Must be connected to the same potential as VSS on the PCB for thermal performance; do not use as the primary ground input.