絲?。?a target="_blank" title="Marking" href="/rs485neesa/marking.html">RS485NEESA；Package：SOIC；Bus-Polarity Correcting RS-485 Transceiver for E-Meters

1FEATURES ? Exceeds Requirements of EIA-485 Standard ? Bus-Polarity Correction within 76 ms ? Data Rate: 300 bps to 250 kbps ? Works with Two Configurations: – Failsafe Resistors Only – Failsafe and Termination Resistors ? Up to 256 Nodes on a Bus ? SOIC-8 Package for Backward Compatibilit

文件：642.38 Kbytes 頁數(shù)：26 Pages

TI

德州儀器

Bus-Polarity Correcting RS-485 Transceiver for E-Meters

1FEATURES ? Exceeds Requirements of EIA-485 Standard ? Bus-Polarity Correction within 76 ms ? Data Rate: 300 bps to 250 kbps ? Works with Two Configurations: – Failsafe Resistors Only – Failsafe and Termination Resistors ? Up to 256 Nodes on a Bus ? SOIC-8 Package for Backward Compatibilit

文件：642.38 Kbytes 頁數(shù)：26 Pages

TI

德州儀器

HIGH CURRENT, HIGH PERFORMANCE, LOW VOLTAGE PNP TRANSISTOR

DESCRIPTION The device is manufactured in low voltage PNP Planar Technology by using a Base Island layout. The resulting Transistor shows exceptional high gain performance coupled with very low saturation voltage. ■ VERY LOW COLLECTOR TO EMITTER SATURATION VOLTAGE ■ DC CURRENT GAIN, hFE > 100

文件：127.73 Kbytes 頁數(shù)：6 Pages

STMICROELECTRONICS

意法半導(dǎo)體

HIGH CURRENT, HIGH PERFORMANCE, LOW VOLTAGE PNP TRANSISTOR

DESCRIPTION The UTC STD888 is a high current, high performance, low voltage PNP transistor; it uses UTC’s advanced technology to provide customers high DC current gain and very low saturation voltage. The UTC STD888 is suitable for switching regulator in battery charger applications, heavy load

文件：132.29 Kbytes 頁數(shù)：3 Pages

UTC

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