ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | T/T, Western Union,PayPal |
| Supply Ability | 5200PCS |
| Delivery Time | 1 day |
| Packaging Details | please contact me for details |
| Description | USB Bridge, USB to UART USB 2.0 UART Interface 28-QFN (5x5) |
| Ambient temperature under bias | –55 — 125 °C |
| Storage Temperature | –65 — 150 °C |
| Voltage on any I/O Pin or RST with respect to GND | –0.3 — 5.8 V |
| Voltage on VDD with respect to GND | –0.3 — 4.2 V |
| Maximum Total current through VDD and GND | — — 500 mA |
| Brand Name | SILABS |
| Model Number | CP2102-GMR |
| Certification | Original Factory Pack |
| Place of Origin | Original |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union,PayPal | Supply Ability | 5200PCS |
| Delivery Time | 1 day | Packaging Details | please contact me for details |
| Description | USB Bridge, USB to UART USB 2.0 UART Interface 28-QFN (5x5) | Ambient temperature under bias | –55 — 125 °C |
| Storage Temperature | –65 — 150 °C | Voltage on any I/O Pin or RST with respect to GND | –0.3 — 5.8 V |
| Voltage on VDD with respect to GND | –0.3 — 4.2 V | Maximum Total current through VDD and GND | — — 500 mA |
| Brand Name | SILABS | Model Number | CP2102-GMR |
| Certification | Original Factory Pack | Place of Origin | Original |
| High Light | bridge rectifier circuit ，signal schottky diode | ||
Single-Chip USB to UART Data Transfer
- Integrated USB transceiver; no external resistors required
- Integrated clock; no external crystal required
- Integrated 1024-Byte EEPROM for vendor ID, product ID,
serial number, power descriptor, release number,
and product description strings
- On-chip power-on reset circuit
- On-chip voltage regulator: 3.3 V output
- 100% pin and software compatible with CP2101
USB Function Controller
- USB Specification 2.0 compliant; full-speed (12 Mbps)
- USB suspend states supported via SUSPEND pins
Asynchronous Serial Data BUS (UART)
- All handshaking and modem interface signals
- Data formats supported:
- Data bits: 5, 6, 7, and 8
- Stop bits: 1, 1.5, and 2
- Parity: odd, even, mark, space, no parity
- Baud rates: 300 bps to 1 Mbits
- 576 Byte receive buffer; 640 byte transmit buffer
- Hardware or X-On/X-Off handshaking supported
- Event character support
- Line break transmission
STOCK LIST
| TL431AIDBZR | 24500 | TI | 14+ | SOT23-3 |
| TL431IDBZR | 7000 | TI | 16+ | SOT23-3 |
| TL432AIDBZR | 21000 | TI | 16+ | SOT23-3 |
| TLV431AIDBZR | 33500 | TI | 14+ | SOT23-3 |
| TPS3809I50DBVR | 4680 | TI | 15+ | SOT23-3 |
| TPS3809K33DBVR | 16754 | TI | 14+ | SOT23-3 |
| SI2303BDS | 150000 | VISHAY | 16+ | SOT23-3 |
| SI2308DS-T1-E3 | 9266 | VISHAY | 16+ | SOT23-3 |
| SI2309CDS-T1-GE3 | 18032 | VISHAY | 16+ | SOT23-3 |
| SI2309DS | 61000 | VISHAY | 14+ | SOT23-3 |
| SI2333CDS-T1-E3 | 19500 | VISHAY | 15+ | SOT23-3 |
| SMBTA42 | 51000 | VISHAY | 16+ | SOT23-3 |
| SPN3406S23RG | 29000 | SYNCPOWER | 08+ | SOT-23 |
| REF3012AIDBZR | 43968 | TI | 16+ | SOT-23 |
| REF3125AIDBZR | 30708 | TI | 16+ | SOT-23 |
| REF3318AIDBZR | 6901 | TI | 16+ | SOT-23 |
| SN74AHC1G32DBVR | 90000 | TI | 13+ | SOT-23 |
| TL431A | 67200 | TI | 15+ | SOT-23 |
| TL431CDBZR | 18392 | TI | 14+ | SOT-23 |
| TL432 | 6000 | TI | 13+ | SOT-23 |
| TLVH431BQDBZR | 13892 | TI | 14+ | SOT-23 |
| TPS560200DBVR | 6544 | TI | 15+ | SOT-23 |
| TPS76318DBVR | 11768 | TI | 15+ | SOT-23 |
| UT2305G-AE3 | 63000 | UTC | 16+ | SOT-23 |
| SI2302ADS-T1-E3 | 12000 | VISHAY | 16+ | SOT-23 |
| SI2302DS-T1-E3 | 17000 | VISHAY | 16+ | SOT-23 |
| SI2308DS-T1 | 16500 | VISHAY | 16+ | SOT-23 |
| SI2309CDS | 14612 | VISHAY | 14+ | SOT-23 |
| SI2318CDS-T1-GE3 | 18050 | VISHAY | 16+ | SOT-23 |
| SI2319CDS-T1-E3 | 19000 | VISHAY | 14+ | SOT-23 |
| SI2319CDS-T1-GE3 | 11318 | VISHAY | 14+ | SOT-23 |
| SI2319DS-T1-E3 | 7574 | VISHAY | 16+ | SOT-23 |
| SI2333DS | 11354 | VISHAY | 15+ | SOT-23 |
| SI2333DS-T1-E3 | 12578 | VISHAY | 13+ | SOT-23 |
| SI2342DS-T1-GE3 | 60000 | VISHAY | 16+ | SOT-23 |
| SS361CT | 18228 | VISHAY | 16+ | SOT-23 |
| SST113-T1 | 11390 | VISHAY | 16+ | SOT-23 |
| TN0201K-T1-E3 | 11462 | VISHAY | 16+ | SOT-23 |
| TP0610T-T1 | 14000 | VISHAY | 16+ | SOT-23 |
| WSH41FC | 12634 | WINSON | 16+ | SOT-23 |
| REF2925AIDBZR | 18696 | TI | 16+ | SOT-23 |
| REF3025AIDBZR | 23804 | TI | 15+ | SOT-23 |
| REF3030AIDBIR | 12080 | TI | 16+ | SOT-23 |
| REF3030AIDBZR | 26360 | TI | 14+ | SOT-23 |
| REF3040AIDBZR | 13296 | TI | 14+ | SOT-23 |
| REF3120AIDBZR | 7048 | TI | 15+ | SOT-23 |
| SN65LVDS1DBVR | 10900 | TI | 16+ | SOT-23 |
| SN74LVC1G00DBVR | 51000 | TI | 16+ | SOT-23 |
| SN74LVC1G06DBVR | 54000 | TI | 16+ | SOT-23 |
| SN74LVC1G11DBVR | 12500 | TI | 13+ | SOT-23 |
| SN74LVC1G17DBVR | 132000 | TI | 15+ | SOT-23 |
| SN74LVC2G14DBVR | 16628 | TI | 16+ | SOT-23 |
| TL431ACDBZR | 42500 | TI | 16+ | SOT-23 |
| TL431AQDBZR | 7838 | TI | 16+ | SOT-23 |
| TL431ASA-7 | 59000 | TI | 16+ | SOT-23 |
| TL431BIDBZR | 13856 | TI | 16+ | SOT-23 |
| TMP100NA | 26424 | TI | 16+ | SOT-23 |
| TPS563209DDCR | 19856 | TI | 15+ | SOT-23 |
| TPS61040DBVR | 16638 | TI | 16+ | SOT-23 |
| TC7S08F | 16808 | TOSHIBA | 16+ | SOT-23 |
| SI2302CDS | 15000 | VISHAY | 14+ | SOT-23 |
| SI2305ADS-T1-E3 | 14144 | VISHAY | 15+ | SOT-23 |
| SI2308BDS-T1-E3 | 16970 | VISHAY | 15+ | SOT-23 |
| SI2309DS-T1-E3 | 18000 | VISHAY | 13+ | SOT-23 |
| SI2312BDS-T1-E3 | 60500 | VISHAY | 13+ | SOT-23 |
| SI2316DS-T1-E3 | 18500 | VISHAY | 16+ | SOT-23 |
| SI2318DS-T1-E3 | 52500 | VISHAY | 16+ | SOT-23 |
| SI2323DS-T1-E3 | 11336 | VISHAY | 16+ | SOT-23 |
| TN0200K-T1-E3 | 60000 | VISHAY | 16+ | SOT-23 |
| TP0101K-T1-E3 | 9446 | VISHAY | 16+ | SOT-23 |
| TPS73633DCQR | 2228 | TI | 16+ | SOT223-6 |
| TPS79633DCQR | 10359 | TI | 14+ | SOT223-6 |
| TL1963ADCQR | 13580 | TI | 11+ | SOT223-5 |
| TPS7A4533DCQR | 20334 | TI | 16+ | SOT223-5 |
| TPS78625DCQR | 2894 | TI | 14+ | SOT223-5 |
| TPS79401DCQR | 21552 | TI | 16+ | SOT223-5 |
| TPS79650DCQR | 3428 | TI | 16+ | SOT223-5 |
| REG104GA-A/2K5 | 1871 | TI | 11+ | SOT-223 |
| TLV1117-18CDCYR | 4840 | TI | 10+ | SOT-223 |
| TLV1117-33CDCYR | 8852 | TI | 16+ | SOT-223 |
| TLV1117-33IDCYR | 12832 | TI | 14+ | SOT-223 |
| TLV1117CDCYR | 4424 | TI | 16+ | SOT-223 |
| TPS73201DCQR | 22804 | TI | 16+ | SOT-223 |
| UA78M05IDCY | 15868 | TI | 14+ | SOT-223 |
| VNL5160N3TR-E | 19576 | ST | 14+ | SOT-223 |
| R104G33 | 12396 | TI | 13+ | SOT-223 |
| TLV1117-18CDCY | 11030 | TI | 16+ | SOT-223 |
| TLV1117-50CDCYR | 10082 | TI | 10+ | SOT-223 |
| TLV1117CDCY | 10060 | TI | 08+ | SOT-223 |
| TPS72501DCQR | 21048 | TI | 14+ | SOT-223 |
| TPS73701DCQR | 15172 | TI | 16+ | SOT-223 |
| TPS73733DCQR | 15456 | TI | 16+ | SOT-223 |
| TPS78601DCQR | 8497 | TI | 16+ | SOT-223 |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
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