PCA9512ADP データシートの表示（PDF） - Philips Electronics

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PCA9512ADP

Level shifting hot swappable I2C-bus and SMBus bus buffer

Philips Electronics 

Philips Semiconductors

PCA9512A

Level shifting hot swappable I2C-bus and SMBus bus buffer

9. Application design-in information

VCC

(5 V)

R1

10 kΩ

SDA

R2

10 kΩ

C2

0.01 µF

VCC

SDAIN

C1

0.01 µF

R3

10 kΩ

VCC2

SDAOUT

R4

10 kΩ

CARD_VCC (3 V)

R5

10 kΩ

CARD_SDA

SCLIN

SCLOUT

SCL

PCA9512A

ACC

GND

Fig 10. Typical application

10. Limiting values

Table 4: Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol Parameter

Conditions

VCC

VCC2

Vn

II

II/O

Toper

Tstg

Tsp

Tj(max)

supply voltage

supply voltage 2 [1]

voltage on any other pin

input current

input/output current

operating temperature

storage temperature

solder point temperature

maximum junction temperature

10 s maximum

[1] Card side supply voltage.

[2] Maximum current for inputs.

[3] Maximum current for I/O pins.

CARD_SCL

002aab794

Min

−0.5

−0.5

−0.5

[2] -

[3] -

−40

−65

-

-

Max

Unit

+7

V

+7

V

+7

V

±20

mA

±50

mA

+85

°C

+125

°C

300

°C

125

°C

PCA9512A_1

Product data sheet

Rev. 01 — 7 October 2005

© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

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