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LMS202EIM データシート

部品番号コンポーネント説明メーカー
LMS202EIM 15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers National-Semiconductor
National ->Texas Instruments National-Semiconductor
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General Description
The LMS202E features two transmitters and two receivers for RS-232 communication. It has a DC-to-DC converter that permits the device to operate with only a single +5V power supply. The on-chip DC-to-DC converter which utilizes four external 0.1µF capacitors to generate dual internal power supplies for RS-232 compatible output levels.

Features
■ ESD protection for RS-232 I/O pins
    — ±15kV-IEC1000 4-2 (EN61000-4-2) Contact Discharge
    — ±8kV-IEC1000 4-2 (EN61000-4-2) Air-Gap Discharge
    — ±15kV Human Body Model
■ Single +5V power supply
■ 230 kbps data rate
■ On-board DC-to-DC converter
■ 0.1µF charge pump capacitors
■ Drop-in replacement to Maxim’s MAX202E

Applications
■ POS equipment (Bar code reader)
■ Hand-held equipment
■ General purpose RS-232 communication

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LMS202EIM に関連する他のメーカーを検索

部品番号コンポーネント説明PDFメーカー
LMS202E 15KV ESD Rated, 5V Single Supply TIA/EIA-232 Dual Transceivers ビュー Texas Instruments
MAX3388E 2.5V, ±15kV ESD-Protected RS-232 Transceivers for PDAs and Cell Phones ビュー Maxim Integrated
MAX3248E +3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins ビュー Maxim Integrated
MAX3233E ±15kV ESD-Protected, 1µA, 250kbps, 3.3V/5V, Dual RS-232 Transceivers with Internal Capacitors ビュー Maxim Integrated
MAX3238 +3.0V to +5.5V, 10nA, 250kbps RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins ビュー Maxim Integrated
DSV14196 +3.3V Supply EIA/TIA-232 5 Driver x 3 Receiver ビュー Texas Instruments
DSV14196 +3.3V Supply EIA/TIA-232 5 Driver x 3 Receiver ビュー National ->Texas Instruments
MAX221E ±15kV ESD-Protected, +5V, 1µA, Single RS-232 Transceiver with AutoShutdown ビュー Maxim Integrated
MAX3380E +2.35V to +5.5V, 1µA, 2Tx/2Rx RS-232 Transceivers with ±15kV ESD-Protected I/O and Logic Pins ビュー Maxim Integrated
MAX3316E ±15kV ESD-Protected, 2.5V, 1µA, 460kbps, RS-232 Compatible Transceivers ビュー Maxim Integrated

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