ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | Paypal, Western Union, TT |
| Supply Ability | 50000 Pieces per Day |
| Delivery Time | The goods will be shipped within 3 days once received fund |
| Packaging Details | SOP20 |
| Description | DGTL ISO 2500VRMS RS232 20SOIC |
| Supply Voltage - Min | 4.5 V |
| Supply Voltage - Max | 5.5 V |
| Data Rate | 460 kb/s |
| Operating Supply Current | 110 mA |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Brand Name | ADI |
| Model Number | ADM3251EARWZ-REEL |
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Product Specification
| Payment Terms | Paypal, Western Union, TT | Supply Ability | 50000 Pieces per Day |
| Delivery Time | The goods will be shipped within 3 days once received fund | Packaging Details | SOP20 |
| Description | DGTL ISO 2500VRMS RS232 20SOIC | Supply Voltage - Min | 4.5 V |
| Supply Voltage - Max | 5.5 V | Data Rate | 460 kb/s |
| Operating Supply Current | 110 mA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Brand Name | ADI |
| Model Number | ADM3251EARWZ-REEL | ||
| High Light | uart level shifter ic ，usb serial converter chip | ||
ADM3251EARWZ-REEL UART Interface IC Digital Isolators Iso SGL CH Line Dvr/Rcvr
FEATURES
APPLICATIONS
GENERAL DESCRIPTION
The ADM3251E1 is a high speed, 2.5 kV fully isolated, single- channel RS-232/V.28 transceiver device that operates from a single 5 V power supply. Due to the high ESD protection on the RIN and TOUT pins, the device is ideally suited for operation in electrically harsh environments or where RS-232 cables are frequently being plugged and unplugged.
The ADM3251E incorporates dual-channel digital isolators with isoPowerTM integrated, isolated power. There is no requirement to use a separate isolated dc-to-dc converter. Chip-scale trans- former iCoupler® technology from Analog Devices, Inc., is used both for the isolation of the logic signals as well as for the inte- grated dc-to-dc converter. The result is a total isolation solution.
The ADM3251E contains isoPower technology that uses high frequency switching elements to transfer power through the
1 Protected by U.S. Patents 5,952,849; 6,873,065; and 7,075,329. transformer. Special care must be taken during printed circuit board (PCB) layout to meet emissions standards. Refer to Application Note AN-0971, Control of Radiated Emissions with isoPower Devices, for details on board layout considerations.
The ADM3251E conforms to the EIA/TIA-232E and ITU-T V. 28 specifications and operates at data rates up to 460 kbps.
Four external 0.1 μF charge pump capacitors are used for the voltage doubler/inverter, permitting operation from a single 5 V supply.
The ADM3251E is available in a 20-lead, wide body SOIC package and is specified over the −40°C to +85°C temperature range.
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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