器件名称: MC34059
功能描述: HEX EIA-485 TRANSCEIVER with THREE-STATE OUTPUTS
文件大小: 237.43KB 共12页
简 介:Order this document by MC34058/D
MC34058 MC34059 Hex EIA-485 Transceiver with Three-State Outputs
The Motorola MC34058/9 Hex Transceiver is composed of six driver/receiver combinations designed to comply with the EIA–485 standard. Features include three–state outputs, thermal shutdown for each driver, and current limiting in both directions. This device also complies with EIA–422 and CCITT Recommendations V.11 and X.27. The devices are optimized for balanced multipoint bus transmission at rates to 20 MBPS (MC34059). The driver outputs/receiver inputs feature a wide common mode voltage range, allowing for their use in noisy environments. The current limit and thermal shutdown features protect the devices from line fault conditions. The MC34058/9 is available in a space saving 7.0 mm 48 lead surface mount quad package designed for optimal heat dissipation. Meets EIA–485 Standard for Party Line Operation
HEX EIA–485 TRANSCEIVER with THREE–STATE OUTPUTS
SEMICONDUCTOR TECHNICAL DATA
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Meets EIA–422A and CCITT Recommendations V.11 and X.27 Operating Ambient Temperature: 0°C to +70°C Common Mode Driver Output/Receiver Input Range: –7.0 to +12 V Positive and Negative Current Limiting Transmission Rates to 14 MBPS (MC34058) and 20 MBPS (MC34059) Driver Thermal Shutdown at 150°C Junction Temperature Thermal Shutdown Active Low Output Single + 5.0 V Supply, ±10% Low Supply Current Compact 7.0 mm 48 Lead TQFP Plastic Package
Device MC34058FTA MC34059FTA FTA SUFFIX PLA……
