WCHDatasheet (PDF)
CH344L
4 USB to UART 2Mbps USB 2.0 LQFP-48(7x7) Interface Controllers
LQFP-48(7x7)RoHSActive
USB to 4-serial port chip
- Manufacturer
- WCH
- Manufacturer part #
- CH344L
- Store part #
- C2887250
- Package / case
- LQFP-48(7x7)
- Category
- Interface Controllers
- Packaging
- Tray
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,311 in stock
#C2887250
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹376.83 | ₹376.83 |
| 10+ | ₹317.97 | ₹3,179.70 |
| 30+ | ₹281.27 | ₹8,438.10 |
| 250+ | ₹233.71 | ₹58,427.50 |
| 500+ | ₹216.55 | ₹1,08,275.00 |
| 1,000+ | ₹209.17 | ₹2,09,170.00 |
1 × ₹376.83
₹376.83
excl. GST
₹444.66 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 250 per tray
CH344L
₹376.83 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+85℃
- Voltage - Supply
- 3.3V
- Number of ports
- 4
- Features
- Programmable baud rate;FIFO buffer;Hardware flow control support;Power-on reset;Built-in clock generator
- Applications Function
- USB to UART
- Data Rate
- 2Mbps
- Quiescent Supply Current
- 450uA
- USB Protocol
- USB 2.0
- Current - Supply
- 24mA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tray
- Standard pack
- 250 / Tray
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 2.14 g
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | CH9104L#C22439562WCH · LQFP-48(7x7) | WCH | LQFP-48(7x7) | 316 | ₹375.30 · 316 in stock | View |
 | CH348Q#C2979161WCH · LQFP-48(7x7) | WCH | LQFP-48(7x7) | 1,456 | ₹751.49 · 1,456 in stock | View |
 | CH9344Q#C49118550WCH · LQFP-48(7x7) | WCH | LQFP-48(7x7) | 216 | ₹497.16 · 216 in stock | View |
 | CH9350L#C109472WCH · LQFP-48(7x7) | WCH | LQFP-48(7x7) | 398 | ₹525.34 · 398 in stock | View |
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