Optically Coupled 20 mA Current Loop Transmitter

Description The HCPL-4100 optocoupler is designed to operate as a transmitter in equipment using the 20 mA current loop. 20 mA current loop systems conventionally signal a logic high state by transmitting 20 mA of loop current (MARK), and signal a logic low state by allowing no more than a few mi

文件：477.35 Kbytes 頁數(shù)：12 Pages

AVAGO

安華高

Optically Coupled 20 mA Optically Coupled 20 mA

Description The HCPL-4100 optocoupler is designed to operate as a transmitter in equipment using the 20 mA current loop. 20 mA current loop systems conventionally signal a logic high state by transmitting 20 mA of loop current (MARK), and signal a logic low state by allowing no more than a few mi

文件：220.88 Kbytes 頁數(shù)：12 Pages

HP

安捷倫

Optically Coupled 20 mA Current Loop Transmitter

文件：230.71 Kbytes 頁數(shù)：12 Pages

HP

安捷倫

光電耦合的 20mA 電流環(huán)路發(fā)射器

HCPL-4100 20mA 隔離電流環(huán)路發(fā)射器被用在使用 20mA 電流環(huán)路的設備中。通常，20mA 電流環(huán)路系統(tǒng)發(fā)射 20 mA 環(huán)路電流 (MARK) 來標志邏輯高電平，同時允許不超過幾毫安的環(huán)路電流 (SPACE) 來標志邏輯低電平。\n\n從邏輯輸入到 20mA 電流環(huán)路的信號光電耦合打破接地環(huán)路并實現(xiàn)對共模干擾的極高抑制性。\n\n數(shù)據(jù)輸入兼容 LSTTL、TTL，或 CMOS 邏輯門。輸入集成電路驅動 GaAsP LED。 LED 發(fā)射的光由二次集成電路感應。該集成電路在沒有光被發(fā)射時允許 20mA 的電流通過和少于 2.7V 的電壓降；在光被發(fā)射時，允許低于 2mA 的電流通過 ·20 mA 環(huán)路參數(shù)保證\n·數(shù)據(jù)輸入兼容 LSTTL、TTL 和 CMOS 邏輯\n·內部屏蔽帶來高共模抑制能力\n·在 400 米線路中具有 20 kBaud 數(shù)據(jù)傳輸率\n·保證導通和關斷輸出電流\n·安全認證：\n- UL 認證 - 3750 Vrms/min\n- CSA認證\n·也提供光電耦合 20mA 電流環(huán)路接收器，HCPL-4200\n·可選方案包括：\n- 300 = 鷗翼型表面貼裝方案\n- 500 = 卷帶式封裝 (1 K min.)\n- xxxE = 無鉛方案;

Broadcom

博通

Package：8-DIP（0.300"，7.62mm）；包裝：散裝 類別：隔離器 特殊用途 描述：OPTOISO 3.75KV TRANSMITTER 8DIP

BOARDCOM

博通

Optically Coupled 20 mA Current Loop Transmitter

Description The HCPL-4100 optocoupler is designed to operate as a transmitter in equipment using the 20 mA current loop. 20 mA current loop systems conventionally signal a logic high state by transmitting 20 mA of loop current (MARK), and signal a logic low state by allowing no more than a few mi

文件：477.35 Kbytes 頁數(shù)：12 Pages

AVAGO

安華高

Optically Coupled 20 mA Current Loop Transmitter

Description The HCPL-4100 optocoupler is designed to operate as a transmitter in equipment using the 20 mA current loop. 20 mA current loop systems conventionally signal a logic high state by transmitting 20 mA of loop current (MARK), and signal a logic low state by allowing no more than a few mi

文件：477.35 Kbytes 頁數(shù)：12 Pages

AVAGO

安華高

Optically Coupled 20 mA Current Loop Transmitter

Description The HCPL-4100 optocoupler is designed to operate as a transmitter in equipment using the 20 mA current loop. 20 mA current loop systems conventionally signal a logic high state by transmitting 20 mA of loop current (MARK), and signal a logic low state by allowing no more than a few mi

文件：477.35 Kbytes 頁數(shù)：12 Pages

AVAGO

安華高

Optically Coupled 20 mA Current Loop Transmitter

文件：230.71 Kbytes 頁數(shù)：12 Pages

HP

安捷倫

Optically Coupled 20 mA Current Loop Transmitter

文件：230.71 Kbytes 頁數(shù)：12 Pages

HP

安捷倫