SA9602M Ver la hoja de datos (PDF) - South African Micro Electronic Systems

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SA9602M

SINGLE PHASE POWER/ENERGY METERING IC WITH SELECTABLE PULSE RATE FOR MECHANICAL DISPLAY APPLICATIONS

South African Micro Electronic Systems 

SA9602M

Parts List for Application Circuit: Figure 2

Item Symbol Description

1

IC-1

SA9602M

2 XTAL Crystal, 3.5795MHz

3 RSH Resistor

4

R1

Resistor, 1%, metal

5

R2

Resistor, 1%, metal

6

R3

Resistor, 390k, (230VAC), 1%, metal

7

R4

Resistor, 1M, 1/4W, 1%, metal

8

R6

Resistor, 24k, 1/4W, metal

9

R7

Resistor, 24k, 1/4W, 1%, metal

10

R8

11 R10

Resistor, 2.2k, 1/4W, 1%, metal

Resistor 1K, 1/4W, 5% carbon

12

R9

Resistor, 2.2k, 1/4W, 1%, metal

13

C9

Capacitor, 820nF

14 C10

15 C11

Capacitor, 100nF

Capacitor

16

CT

17

D1

Current transformer

Light emitting diode

Detail

DIP-20/SOIC-20

Colour burst TV

Note 1

Note 2

Note 2

Note 3

Note 4

Note 1:

Note 2:

Note 3:

Note 4:

See TYPICAL APPLICATIONS when selecting the value of RSH.

Resistor (R1and R2) values are dependant upon the selected value of RSH.

Capacitor (C9) to be positioned as close to Supply Pins (VDD & VSS) of IC-1,

as possible.

Capacitor (C11) selected to minimize phase error introduced by current

transformer (typically 1.5µF).

ORDERING INFORMATION

Part Number

Package

SA9602MPA

DIP-20

SA9602MSA

SOIC-20

sames

15/16

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