L3845 Datasheet - STMicroelectronics

TRUNK INTERFACE

L3845 General Description

The circuit provides DC loop termination for analog trunk lines. The V-I characteristics is equivalent to a fixed voltage drop (zener like characteristic) in series with an external resistance that determines the slope of the DC characteristic. An external low voltage electrolytic capacitor causes t.

L3845 Datasheet (470.48 KB)

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Part number:

L3845

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STMicroelectronics ↗

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470.48 KB

Description:

Trunk interface.
® L3845 TRUNK INTERFACE ON CHIP POLARITY GUARD MEETS DC LINE CHARACTERISTICS OF EITHER CCITT AND EIA RS 464 SPECS PULSE FUNCTION HIGH AC IMPEDANCE OF.

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L3845 TRUNK INTERFACE STMicroelectronics

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L3845 General Description

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