ic

LCT94450FQ

Symbol
TIM1_PWM1/ACMP1_P7/ACMP0_P3/OPA0_O/ADCIN[11]/ADCIN[10]/PA8/TIM1_PWM5/ACMP1_P4/ACMP1_N4/ACMP0_P1/OPA2_N1/OPA1_N1/OPA0_N1/ADCIN[6]/PA61TIM1_PWM5/TIM1_PWM4/DACOUT_BUF/ACMP0_P4/ACMP0_N0/ADCIN[0]/SWDIO/PA13/TIM1_PWM2/ACMP1_N3/OPA2_N0/OPA0_N1/ADCIN[14]/PA92TIM1_PWM8/ACMP0_P3/ADCIN[10]/SWCLK/PA143AVCC4PVCC5U6NU7NV8V9W10NW11PA7/ADCIN[7]/ADCIN[12]/OPA1_P0/OPA1_O/ACMP0_P2/ACMP1_P6/TIM1_PWM3/TIM1_PWM521PB0/ADCIN[4]/ADCIN[8]/OPA1_N0/ACMP0_P0/ACMP0_N4/ACMP1_N1/ACMP1_P1/ACMP1_P3/TIM1_PWM620PB1/ADCIN[2]/ADCIN[9]/OPA2_O/ACMP0_N3/ACMP1_P0/ACMP1_P5/TIM1_PWM7/PB2/SWCLK/nRST/TIM1_PWM1/PA15/ADCIN[1]/ACMP0_N1/ACMP0_P5/TIM1_PWM1/TIM1_PWM419PA4/ADCIN[4]/OPA0_N0/OPA2_N0/ACMP0_P0/ACMP1_N3/ACMP1_P118PA5/ADCIN[4]/ADCIN[5]/OPA2_P0/ACMP0_P0/ACMP1_P1/ACMP1_P2/TIM1_PWM617PA3/ADCIN[3]/OPA0_P1/ACMP0_P6/ACMP0_N2/ACMP1_N016PA1/ADCIN[1]/OPA0_N0/OPA2_N0/ACMP0_N1/ACMP0_P5/ACMP1_N315PA0/ADCIN[0]/OPA2_P1/ACMP0_N0/ACMP0_P414GND13LDO512
Footprint
123456789101112131415161718192021
3D Model
No 3D preview
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
TIM1_PWM1/ACMP1_P7/ACMP0_P3/OPA0_O/ADCIN[11]/ADCIN[10]/PA8/TIM1_PWM5/ACMP1_P4/ACMP1_N4/ACMP0_P1/OPA2_N1/OPA1_N1/OPA0_N1/ADCIN[6]/PA6inputSMDroundrect0.35×1.4
TIM1_PWM5/TIM1_PWM4/DACOUT_BUF/ACMP0_P4/ACMP0_N0/ADCIN[0]/SWDIO/PA13/TIM1_PWM2/ACMP1_N3/OPA2_N0/OPA0_N1/ADCIN[14]/PA9outputSMDroundrect0.35×1.4
TIM1_PWM8/ACMP0_P3/ADCIN[10]/SWCLK/PA14ioSMDroundrect0.35×1.4
AVCCpassiveSMDroundrect0.35×1.4
PVCCpassiveSMDroundrect0.45×1.4
UpassiveSMDroundrect2.2×1.4
NUpassiveSMDroundrect0.45×1.4
NVpassiveSMDroundrect0.45×1.4
VpassiveSMDroundrect1.3×1.4
WpassiveSMDroundrect1.5×1.4
NWpassiveSMDroundrect0.45×1.4
LDO5passiveSMDroundrect0.35×1.4
GNDgroundSMDroundrect0.35×1.4
PA0/ADCIN[0]/OPA2_P1/ACMP0_N0/ACMP0_P4passiveSMDroundrect0.35×1.4
PA1/ADCIN[1]/OPA0_N0/OPA2_N0/ACMP0_N1/ACMP0_P5/ACMP1_N3passiveSMDroundrect0.35×1.4
PA3/ADCIN[3]/OPA0_P1/ACMP0_P6/ACMP0_N2/ACMP1_N0passiveSMDroundrect0.35×1.4
PA5/ADCIN[4]/ADCIN[5]/OPA2_P0/ACMP0_P0/ACMP1_P1/ACMP1_P2/TIM1_PWM6passiveSMDroundrect0.35×1.4
PA4/ADCIN[4]/OPA0_N0/OPA2_N0/ACMP0_P0/ACMP1_N3/ACMP1_P1passiveSMDroundrect0.35×1.4
PB1/ADCIN[2]/ADCIN[9]/OPA2_O/ACMP0_N3/ACMP1_P0/ACMP1_P5/TIM1_PWM7/PB2/SWCLK/nRST/TIM1_PWM1/PA15/ADCIN[1]/ACMP0_N1/ACMP0_P5/TIM1_PWM1/TIM1_PWM4passiveSMDroundrect0.35×1.4
PB0/ADCIN[4]/ADCIN[8]/OPA1_N0/ACMP0_P0/ACMP0_N4/ACMP1_N1/ACMP1_P1/ACMP1_P3/TIM1_PWM6passiveSMDroundrect0.35×1.4
PA7/ADCIN[7]/ADCIN[12]/OPA1_P0/OPA1_O/ACMP0_P2/ACMP1_P6/TIM1_PWM3/TIM1_PWM5passiveSMDroundrect0.35×1.4

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Details

Category
ic
MPN
LCT94450FQ
Manufacturer
LNCHIP
Package
SSOP21
Footprint
SSOP-21_L9.0-W7.5-P0.64-LS10.3-BL
JLCPCB
C48952228
LCSC
C48952228
Lifecycle
active
Mounting
SMT
RoHS
Compliant

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