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USB2-4COMI-SI-TB中文资料
USB2-4COMI-SI-TB数据手册规格书PDF详情
TAA Compliant
• Chipset: FTDI FT4232H USB 2.0 to quad UART chip.
• Supports USB 1.1 and USB 2.0 transfer speeds from 1.5 up to 480 Mbps, automatic link and speed detection.
• Data rates: 300 bps to 921.6K bps.
• Each serial port supports 5-pin screw-lock-type terminal block connector.
• Auto-transmit buffer control for 2-wire RS-485 half-duplex operation.
• Biasing and Termination resistors installed on-board.
• Supports 3KV optical Isolation, 15KV ESD protection and 600W surge protection.
• AC to DC-12V, 1A switching power supply included.
更新时间：2025-10-14 13:00:00
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
303 |
|||||||
SMSC |
24+ |
QFN |
29 |
||||
SMSC |
24+ |
QFN-36 |
39000 |
只做原装进口现货 |
|||
SMSC |
2016+ |
QFN |
9000 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
SMSC |
25+ |
QFN |
4500 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
SMSC |
25+ |
QFN |
2568 |
原装优势!绝对公司现货 |
|||
SMC |
23+ |
USB2502-AEY |
13528 |
振宏微原装正品,假一罚百 |
|||
SMSC |
2022+ |
330 |
全新原装 货期两周 |
||||
SMSC |
21+ |
NA |
12820 |
只做原装,质量保证 |
|||
SMSC |
22+ |
N/A |
12245 |
现货,原厂原装假一罚十! |
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