connector

CH334U

Symbol
GND1XO2XI3DM44DP45DM36DP37DM28DP29DM110DP111GND12VDD3313LED3/SCL14DMU15DPU16RESET#/CDP17NC18PSELF19V520VDD3321LED4/SDA22LED1/PSELF23LED2/PGANG24PWREN#25OVCUR#26NC27GND28
Footprint
12345678910111213141516171819202122232425262728
3D Model
Pin Map
PinNameTypeMountShapeWidth × Height (mm)
GNDgroundSMDroundrect0.356×1.64
XOoutputSMDroundrect0.356×1.64
XIioSMDroundrect0.356×1.64
DM4passiveSMDroundrect0.356×1.64
DP4passiveSMDroundrect0.356×1.64
DM3passiveSMDroundrect0.356×1.64
DP3passiveSMDroundrect0.356×1.64
DM2passiveSMDroundrect0.356×1.64
DP2passiveSMDroundrect0.356×1.64
DM1passiveSMDroundrect0.356×1.64
DP1passiveSMDroundrect0.356×1.64
GNDgroundSMDroundrect0.356×1.64
VDD33passiveSMDroundrect0.356×1.64
LED3/SCLpassiveSMDroundrect0.356×1.64
DMUpassiveSMDroundrect0.356×1.64
DPUpassiveSMDroundrect0.356×1.64
RESET#/CDPpassiveSMDroundrect0.356×1.64
NCncSMDroundrect0.356×1.64
PSELFpassiveSMDroundrect0.356×1.64
V5passiveSMDroundrect0.356×1.64
VDD33passiveSMDroundrect0.356×1.64
LED4/SDApassiveSMDroundrect0.356×1.64
LED1/PSELFpassiveSMDroundrect0.356×1.64
LED2/PGANGpassiveSMDroundrect0.356×1.64
PWREN#passiveSMDroundrect0.356×1.64
OVCUR#passiveSMDroundrect0.356×1.64
NCncSMDroundrect0.356×1.64
GNDgroundSMDroundrect0.356×1.64

Save parts to a list and design PCBs from them

View Datasheet

Details

Category
connector
MPN
CH334U
Manufacturer
WCH(Jiangsu Qin Heng)
Package
QSOP-28-150mil
Footprint
QSOP-28_L9.9-W3.9-P0.64-LS6.0-BL
JLCPCB
C5187524
LCSC
C5187524
Lifecycle
active
Mounting
SMT
RoHS
Compliant
MSL
MSL 3
ECCN
-

JLCPCB Stock & Pricing

In Stock(1,168 pcs)
1-9 pcs$0.6972
10-49 pcs$0.5800
50-99 pcs$0.5045
100-499 pcs$0.4466
500-999 pcs$0.4113
1000+ pcs$0.3920