regulator
CH9114L
Symbol
Footprint
3D Model
Pin Map
| Pin | Name | Type | Mount | Shape | Width × Height (mm) |
|---|---|---|---|---|---|
| GND | ground | SMD | oval | 0.3×1.5 | |
| XI | output | SMD | oval | 0.3×1.5 | |
| XO | io | SMD | oval | 0.3×1.5 | |
| VDD33 | passive | SMD | oval | 0.3×1.5 | |
| GND | ground | SMD | oval | 0.3×1.5 | |
| NC | nc | SMD | oval | 0.3×1.5 | |
| UD- | passive | SMD | oval | 0.3×1.5 | |
| UD+ | passive | SMD | oval | 0.3×1.5 | |
| NC | nc | SMD | oval | 0.3×1.5 | |
| GND | ground | SMD | oval | 0.3×1.5 | |
| GND | ground | SMD | oval | 0.3×1.5 | |
| VDDK | passive | SMD | oval | 0.3×1.5 | |
| NC | nc | SMD | oval | 0.3×1.5 | |
| RESET | input | SMD | oval | 0.3×1.5 | |
| GND | ground | SMD | oval | 0.3×1.5 | |
| TXD0 | passive | SMD | oval | 0.3×1.5 | |
| RXD0 | passive | SMD | oval | 1.5×0.3 | |
| RTS0/GPIO0 | passive | SMD | oval | 1.5×0.3 | |
| CTS0/GPIO1 | passive | SMD | oval | 1.5×0.3 | |
| VIO | passive | SMD | oval | 1.5×0.3 | |
| DTR0/GPIO2 | passive | SMD | oval | 1.5×0.3 | |
| DSR0/GPIO3 | passive | SMD | oval | 1.5×0.3 | |
| DCD0/GPIO4 | passive | SMD | oval | 1.5×0.3 | |
| RI0/TNOW0/GPIO5 | passive | SMD | oval | 1.5×0.3 | |
| GND | ground | SMD | oval | 1.5×0.3 | |
| TXD1 | passive | SMD | oval | 1.5×0.3 | |
| RXD1 | passive | SMD | oval | 1.5×0.3 | |
| RTS1/GPIO6 | passive | SMD | oval | 1.5×0.3 | |
| CTS1/GPIO7 | passive | SMD | oval | 1.5×0.3 | |
| DTR1/GPIO8 | passive | SMD | oval | 1.5×0.3 | |
| VIO | passive | SMD | oval | 1.5×0.3 | |
| DSR1/GPIO9 | passive | SMD | oval | 1.5×0.3 | |
| DCD1/GPIO10 | passive | SMD | oval | 0.3×1.5 | |
| RI1/TNOW1/GPIO11 | passive | SMD | oval | 0.3×1.5 | |
| GND | ground | SMD | oval | 0.3×1.5 | |
| SUSP | passive | SMD | oval | 0.3×1.5 | |
| VDDK | passive | SMD | oval | 0.3×1.5 | |
| TXD2 | passive | SMD | oval | 0.3×1.5 | |
| RXD2 | passive | SMD | oval | 0.3×1.5 | |
| RTS2/GPIO12 | passive | SMD | oval | 0.3×1.5 | |
| CTS2/GPIO13 | passive | SMD | oval | 0.3×1.5 | |
| NC | nc | SMD | oval | 0.3×1.5 | |
| DTR2/GPIO14 | passive | SMD | oval | 0.3×1.5 | |
| DSR2/GPIO15 | passive | SMD | oval | 0.3×1.5 | |
| DCD2/GPIO16 | passive | SMD | oval | 0.3×1.5 | |
| RI2/TNOW2/GPIO17 | passive | SMD | oval | 0.3×1.5 | |
| GND | ground | SMD | oval | 0.3×1.5 | |
| TXD3 | passive | SMD | oval | 0.3×1.5 | |
| NC | nc | SMD | oval | 1.5×0.3 | |
| NC | nc | SMD | oval | 1.5×0.3 | |
| GND | ground | SMD | oval | 1.5×0.3 | |
| RXD3 | passive | SMD | oval | 1.5×0.3 | |
| RTS3/GPIO18 | passive | SMD | oval | 1.5×0.3 | |
| CTS3/GPIO19 | passive | SMD | oval | 1.5×0.3 | |
| DTR3/GPIO20 | passive | SMD | oval | 1.5×0.3 | |
| VIO | passive | SMD | oval | 1.5×0.3 | |
| DSR3/GPIO21 | passive | SMD | oval | 1.5×0.3 | |
| DCD3/GPIO22 | passive | SMD | oval | 1.5×0.3 | |
| RI3/TNOW3/GPIO23 | passive | SMD | oval | 1.5×0.3 | |
| ACT | passive | SMD | oval | 1.5×0.3 | |
| CFG0 | passive | SMD | oval | 1.5×0.3 | |
| TX_S/CFG1 | passive | SMD | oval | 1.5×0.3 | |
| RX_S/CFG2 | passive | SMD | oval | 1.5×0.3 | |
| NC | nc | SMD | oval | 1.5×0.3 |
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Details
- Category
- regulator
- MPN
- CH9114L
- Manufacturer
- WCH(Jiangsu Qin Heng)
- Package
- LQFP-64(10x10)
- Footprint
- LQFP-64_L10.0-W10.0-P0.50-LS12.0-BL
- JLCPCB
- C46061835
- LCSC
- C46061835
- Lifecycle
- active
- Mounting
- SMT
- RoHS
- Compliant
- ECCN
- -
JLCPCB Stock & Pricing
In Stock(160 pcs)
1-9 pcs$5.8956
10-29 pcs$5.0811
30-99 pcs$4.5831
100-101 pcs$4.1671
102-103 pcs$4.1671
104+ pcs$4.1671