PM9110BFA データシートの表示（PDF） - South African Micro Electronic Systems

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PM9110BFA

MONOCHIP THREE PHASE BIDIRECTIONAL KILOWATT HOUR METERING MODULE

South African Micro Electronic Systems 

PM9110BF

BLOCK DIAGRAM

LOAD

DISPLAY

SCROLL

RESET

TARIF

SELECT

SA9110A

PCLK

PDTA

PGM

ISOLATED

CALIBRATION

INTERFACE

PULSE

OUTPUT

BATTERY

BACKUP

OPTICAL

PORT

SUPPLY

5V POWER

SUPPLY

DR-01103

EXTERNAL

POWER SUPPLY

ABSOLUTE MAXIMUM RATINGS*

Parameter

Symbol

Min

Supply Voltage (Note 1)

Storage Temperature

Operating Temperature

VAC

TSTG

-25

TO

-10

Max

Unit

540

V

+125

°C

+70 (Note 2)

°C

Note 1:

Note 2:

Voltages are specified with reference to Neutral

The SA9110A integrated circuit is specified to operate over the temperature

range -10°C to +70°C. The module functionality will, however, depend upon

the external components used.

*Stresses above those listed under “Absolute Maximum Ratings” may cause permanent

damage to the device. This is a stress rating only. Functional operation of the device

at these or any other conditions above those indicated in the operational sections of this

specification, is not implied. Exposure to Absolute Maximum Ratings for extended

periods may affect device reliability.

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