PCA9507DP datasheet(10/20 Pages) NXP

tên linh kiện	PCA9507DP

Giải thích chi tiết về linh kiện	2-wire serial bus extender for HDMI DDC I2C-bus and SMBus

PDF	20 Pages

Scroll/Zoom	100%

nhà sản xuất	NXP [NXP Semiconductors]

Trang chủ	http://www.nxp.com

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PCA9507_1

Product data sheet

Rev. 01 — 7 February 2008

10 of 20

NXP Semiconductors

PCA9507

2-wire serial bus extender for HDMI DDC I2C-bus and SMBus

Limiting values

Fig 11. Bus A (2.7 V to 5.5 V bus) waveform

Fig 12. Bus B (2.7 V to 5.5 V) waveform

002aad431

9th clock pulse

acknowledge

SCLA

SDAA

002aad408

9th clock pulse

acknowledge

SCLB

SDAB

VOL of slave

VOL of PCA9507

Table 4.

Limiting values

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

Symbol

Parameter

Conditions

Min

Max

Unit

VCC(B)

supply voltage port B

2.7 V to 5.5 V

−0.5

VCC(A)

supply voltage port A

adjustable

−0.5

VI/O

voltage on an input/output pin

port B; enable pin (EN)

−0.5

II/O

input/output current

port A; port B

input current

EN, VCC(A),VCC(B), GND

Ptot

total power dissipation

100

Tstg

storage temperature

−55

+125

°C

Tamb

ambient temperature

operating in free air

−40

+85

°C

junction temperature

+125

°C

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