PCA9601DP datasheet(11/31 Pages) NXP

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NXP Semiconductors

PCA9601

Dual bidirectional bus buffer

600

1400

VCC(max)

(mV)

400

Tj (°C)

002aac075

- 50

125

100

- 25

800

1000

1200

1. Maximum.

2. Typical.

Figure 9. VCC bus release limit over temperature;

maximum values

200

1000

(µA)

Tj (°C)

001aai062

- 50

125

100

- 25

400

600

800

(1)

(2)

Figure 10. Current sourced out of SX/SY as a function of

junction temperature if these pins are externally pulled

to 0.4 V or lower

002aaf484

ISX, ISY (mA)

1.0

0.6

0.4

1.4

VOL

(V)

0.2

0.8

1.2

Figure 11. Typical SX/SY current versus LOW-level output voltage

10 Application information

Refer to application notes AN10658 and AN255 for more detailed application information.

PCA9601

I2C-bus

SDA

002aae876

5 V

VCC (2.5 V to 15 V)

(SDA)

'SDA' (new levels)

Figure 12. Interfacing a standard 3 mA I2C-bus or one with TTL levels (e.g. SMBus) to

higher voltage or higher current sink (e.g. Fast-mode Plus) devices

PCA9601

All information provided in this document is subject to legal disclaimers.

Product data sheet

Rev. 3.1 — 4 January 2022

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