ic

QS1211B

Symbol
LDO331P00/AIN0/KEY2/RX22P01/AIN1/KEY3/TX23AIN2/CMP1/P024AIN3/CMP2/P035UP6UN7IBP8IBN9IAP10IAN11AGND12REFV13VCC14RSTN15XO16XI17DGND18LDO1819P93/SEG3120DGND21P92/SEG3022P91/SEG2923P90/SEG2824P87/SEG2725P86/SEG2626P85/SEG2527P84/SEG2428P83/SEG2329P82/SEG2230P81/SEG2131P80/SEG2032SWDIO/P25/TX264SWDCLK/P24/RX263P50/PF/RTCOUT/SF/QF62P32/INT2/RTCOUT/KEY561P30/INT0/TCI60P11/KEY1/TCIO59P10/KEY0/TCIO58COM057COM156COM255COM354SEG0/COM453SEG1/COM552SEG2/COM651SEG3/COM750P36/INT6/HOSCO49P37/INT7/HOSCI48P23/TX147P22/RX146P21/TX045P20/RX044DGND43P55/TX5/TCIO42P54/RX5/TCIO41P53/SDA/TCIO40P52/SCL/TCIO39LCDVD38LCDVC37LCDVB36LCDVA35LCDVP134LCDVP233
Footprint
64636261605958575655545352515049484746454443424140393837363534333231302928272625242322212019181716151413121110987654321
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
LDO33inputSMDroundrect0.2×1.46
P00/AIN0/KEY2/RX2outputSMDroundrect0.2×1.46
P01/AIN1/KEY3/TX2ioSMDroundrect0.2×1.46
AIN2/CMP1/P02passiveSMDroundrect0.2×1.46
AIN3/CMP2/P03passiveSMDroundrect0.2×1.46
UPpassiveSMDroundrect0.2×1.46
UNpassiveSMDroundrect0.2×1.46
IBPpassiveSMDroundrect0.2×1.46
IBNpassiveSMDroundrect0.2×1.46
IAPpassiveSMDroundrect0.2×1.46
IANpassiveSMDroundrect0.2×1.46
AGNDgroundSMDroundrect0.2×1.46
REFVpassiveSMDroundrect0.2×1.46
VCCpowerSMDroundrect0.2×1.46
RSTNpassiveSMDroundrect0.2×1.46
XOpassiveSMDroundrect0.2×1.46
XIpassiveSMDroundrect1.46×0.2
DGNDgroundSMDroundrect1.46×0.2
LDO18passiveSMDroundrect1.46×0.2
P93/SEG31passiveSMDroundrect1.46×0.2
DGNDgroundSMDroundrect1.46×0.2
P92/SEG30passiveSMDroundrect1.46×0.2
P91/SEG29passiveSMDroundrect1.46×0.2
P90/SEG28passiveSMDroundrect1.46×0.2
P87/SEG27passiveSMDroundrect1.46×0.2
P86/SEG26passiveSMDroundrect1.46×0.2
P85/SEG25passiveSMDroundrect1.46×0.2
P84/SEG24passiveSMDroundrect1.46×0.2
P83/SEG23passiveSMDroundrect1.46×0.2
P82/SEG22passiveSMDroundrect1.46×0.2
P81/SEG21passiveSMDroundrect1.46×0.2
P80/SEG20passiveSMDroundrect1.46×0.2
LCDVP2passiveSMDroundrect0.2×1.46
LCDVP1passiveSMDroundrect0.2×1.46
LCDVApassiveSMDroundrect0.2×1.46
LCDVBpassiveSMDroundrect0.2×1.46
LCDVCpassiveSMDroundrect0.2×1.46
LCDVDpassiveSMDroundrect0.2×1.46
P52/SCL/TCIOpassiveSMDroundrect0.2×1.46
P53/SDA/TCIOpassiveSMDroundrect0.2×1.46
P54/RX5/TCIOpassiveSMDroundrect0.2×1.46
P55/TX5/TCIOpassiveSMDroundrect0.2×1.46
DGNDgroundSMDroundrect0.2×1.46
P20/RX0passiveSMDroundrect0.2×1.46
P21/TX0passiveSMDroundrect0.2×1.46
P22/RX1passiveSMDroundrect0.2×1.46
P23/TX1passiveSMDroundrect0.2×1.46
P37/INT7/HOSCIpassiveSMDroundrect0.2×1.46
P36/INT6/HOSCOpassiveSMDroundrect1.46×0.2
SEG3/COM7passiveSMDroundrect1.46×0.2
SEG2/COM6passiveSMDroundrect1.46×0.2
SEG1/COM5passiveSMDroundrect1.46×0.2
SEG0/COM4passiveSMDroundrect1.46×0.2
COM3passiveSMDroundrect1.46×0.2
COM2passiveSMDroundrect1.46×0.2
COM1passiveSMDroundrect1.46×0.2
COM0passiveSMDroundrect1.46×0.2
P10/KEY0/TCIOpassiveSMDroundrect1.46×0.2
P11/KEY1/TCIOpassiveSMDroundrect1.46×0.2
P30/INT0/TCIpassiveSMDroundrect1.46×0.2
P32/INT2/RTCOUT/KEY5passiveSMDroundrect1.46×0.2
P50/PF/RTCOUT/SF/QFpassiveSMDroundrect1.46×0.2
SWDCLK/P24/RX2passiveSMDroundrect1.46×0.2
SWDIO/P25/TX2passiveSMDroundrect1.46×0.2

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Details

Category
ic
MPN
QS1211B
Manufacturer
JLCPCB Assembly
Package
LQFP-64_L7.0-W7.0-P0.40-LS9.0
Footprint
LQFP-64_L7.0-W7.0-P0.40-LS9.0-TL
JLCPCB
C9900005023
LCSC
C9900005023
Lifecycle
active
Mounting
SMT
RoHS
Compliant

JLCPCB Stock & Pricing

Out of Stock(0 pcs)
1-999 pcs$0.0007
1000+ pcs$0.0003