CXA1814 データシートの表示（PDF） - Sony Semiconductor

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CXA1814

I2C BUS-COMPATIBLE AUDIO/VIDEO SWITCH

Sony Semiconductor 

CXA1814N

Pin Description

Pin

Symbol

No.

1 VCC

Pin voltage

DC

AC

3.15 V

—

Equivalent circuit

I/O

impedance

Description

— Power supply for all circuits.

VCC

2 PBIN

1.77 V

typ

0.1 to 1.0 2

Vp-p

3 NC

—

1.77 V for

output

Approx.

0.5 Vp-p

Typ.

4 TEST

for output 4

0.5 Vp-p

1.58 V for

100k

or less

input

for input

85k

50k

120k

75µA

50 kΩ

5µA

GND

—

VCC

5µA

100 kΩ

GND

Playback RF signal input.

Unconnected.

GCA1, BMIN and BMOUT

test I/O.

Pull up to VCC with a 100

kΩ resistor during signal

input.

VCC

50µA

Approx.

BPF16

5

1.77 V

0.5 Vp-p

5

OUT

Typ.

BPF16K output.

Approx.

BPF46

6

1.77 V

0.5 Vp-p

6

OUT

Typ.

50µA

GND

VCC

BPF46K output.

7 GND

0V

—

REF

8

1.77 V

PILOT

1.0 Vp-p 8

or less

210k

15k 50k

270k

GND

— GND for all circuits.

VCC

130 kΩ

5µA

GND

Input for reference pilot

signal. Maximum input

level is 1 Vp-p.

–3–

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