AN18207A Просмотр технического описания (PDF) - Panasonic Corporation

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AN18207A

Tuner IC for home-audio stereo set

Panasonic Corporation 

AN18207A

„ Electrical Characteristics (Reference values for design) at VCC1 = 9.0 V , VCC2 = 10 V

Notes) Ta = 25°C±2°C unless otherwise specified.

The characteristics listed below are reference values derived from the design of the IC and are not guaranteed by inspection.

If a problem does occur related to these characteristics, we will respond in good faith to user concerns.

B

No.

Parameter

Symbol

Conditions

Reference values

Unit Notes

Min Typ Max

PLL

27 Charge pump output pull-up current

Icpup

120 μA mode

Pin 9 output current

90 129 170 μA —

28

Charge pump output pull-down

current

Icpdown

120 μA mode

Pin 9 input current

–170 –120 –72 μA —

I2C interface

29 ACK Low-level output voltage

VACK

ACK Pin 15 voltage

I = 3 mA

0 — 0.4 V —

30 Low-level output voltage 1

VOL1

VDD > 2 V

IP50 = 3 mA

0 — 0.4 V —

31 High-level input voltage 1

Voltage which recognized that

VIHI_5 SDA and SCL are High-level

3.5 — 5.5 V

—

5 V mode Pin 13 : GND

32 Low-level input voltage 1

Voltage which recognized that

VILO_5 SDA and SCL are Low-level

– 0.5 — 1.5 V

—

5 V mode Pin 13 : GND

33 High-level input voltage 2

Voltage which recognized that

VIHI_3 SDA and SCL are High-level

2.1 — 3.5 V

—

3 V mode Pin 13 : OPEN

34 Low-level input voltage 2

Voltage which recognized that

VILO_3 SDA and SCL are Low-level

– 0.5 — 0.9 V

—

3 V mode Pin 13 : OPEN

SDC00078AEB

11

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