UM232EESE
| Price: |
$0.2-$0.55 |
$1.6-$2.5 |
Replace parts:
Replacement parts:
Alternative parts:
Pin to pin parts:
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UM232EESE |
ADM232AARN
ADM232AARNZ-REEL
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The UM232EExE series are low power single supply RS232 interface. The device consists of two line drivers, two line receivers, and dual charge pump circuit. The device meets the requirementsof TIA/EIA-232 standard and provides the electrical interface between an asynchronouscommunication controller and the serial-port connector. The on chip charge pump and four smallexternal capacitors act as onboard DC to DC converter, allow chip operated from single 5Vsupply, eliminating the need for ±10V power supplies, reduce cost and board space. The device operates at data signaling rates over 250kbps. The slew rate of driver is set internally less than 30V/μs and the receivers feature internal noise filtering, eliminating the need for external slew rate and filter capacitors for reliable operation. The driver inputs and receiver outputs are TTL and CMOS compatible. UM232EExE comes in 16 pin DIP, SOP and TSSOP packages, operating over the commercial and industrial temperature ranges.
The ESD tolerance has been upgraded on these devices to over ±15kV for both Human Body Model and IEC61000-4-2 Air Discharge Method, without latch-up. The device operates with four 0.1μF capacitors, reduce system cost and board space.
• ESD Protection for RS-232 Bus Pins up to ±15kV Human Body Model
• Single +5V Power Supply
• Low Power, ICC 15mA Maximum
• Operates up to 250kbps
• Receiver Noise Filter
• Latch-Up Performance Exceeds 200mA
Applications:
• Notebook and Palmtop Computers
• Battery-Powered Equipments
• Hand-Held Equipments
• POS Terminals
Packing & Delivery:
1. Shipping Method: Express (SF Express, DHL, TNT, FedEx, etc.), shipping charges are paid by the buyer.
2. Packaging Method: pressure-proof, moisture proof, shock-proof packaging.
3. Shipping Time: In stock items: 3-5 days. Lead Time orders: 45-65 days.
ONE-STOP Electronic Parts Supply Chain:
1. 18 years of experience in the electronic components industry, Our online service provided by over 80+ sales and technical.
2. Serving over 4500 global customers, Annual sales exceeding 50 million USD, and has an upward trend every year.
3. In recent years, many of our clients have adopted Chinese chip brands, reducing costs.
4. We guarantee the quality of each chip and can also provide samples for customers to test, addressing their concerns.
5. Our Produc ime incudes MCU, lsolators, Transceiver,lsolation Power IC, Driver IC, Amplner, Analog Swtch, Comparator, Translator, Gate lc, Sensorpower devices, etc.
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