WCHDatasheet (PDF)
CH341B
2Mbps USB 2.0 SOP-28 Interface Controllers
SOP-28RoHSActive
USB Bridge Controller
- Manufacturer
- WCH
- Manufacturer part #
- CH341B
- Store part #
- C19185820
- Package / case
- SOP-28
- Category
- Interface Controllers
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
7 in stock
#C19185820
Stock & price checked 8 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹245.55 | ₹245.55 |
| 10+ | ₹207.53 | ₹2,075.30 |
| 25+ | ₹183.84 | ₹4,596.00 |
| 100+ | ₹159.50 | ₹15,950.00 |
| 500+ | ₹148.64 | ₹74,320.00 |
| 1,000+ | ₹143.86 | ₹1,43,860.00 |
1 × ₹245.55
₹245.55
excl. GST
₹289.75 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 25 per tube
CH341B
₹245.55 for 1 + GST
Specifications
- Operating Temperature
- -20℃~+70℃
- Voltage - Supply
- 3.3V;5V
- Features
- Programmable baud rate;Power-on reset;Built-in clock generator
- Applications Function
- USB to UART;USB to Synchronous Serial Interface;USB to Parallel
- Data Rate
- 2Mbps
- Quiescent Supply Current
- 120uA
- USB Protocol
- USB 2.0
- Current - Supply
- 20mA
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- Packaging
- Tube-packed
- Standard pack
- 25 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 1.3 g
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