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CXA2078Q

I²C Bus-Compatible Audio/Video Switch with Electronic Volume

Sony Semiconductor 

CXA2078Q

Pin

No.

Symbol

Pin

voltage

41 FBLK_IN1

60 FBLK_IN2

—

Equivalent circuit

VCC = 12V

147

41

60

50µA

VCC = 9V

90µA

Description

Fast Blank inputs.

Low = < 0.4V

High = > 1.0, < 3.0

5 FNC_VCR

7 FNC_AUX

—

50k

5

7

VCC = 9V

80µA

50k

10k 100k

Function switching input

(Scart pin 8).

Typical levels

= 0V/6V/12V

–8–

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