PCT2075DP/Q900 Ver la hoja de datos (PDF) - NXP Semiconductors.

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PCT2075DP/Q900

I2C-bus Fm+, 1 degree C accuracy, digital temperature sensor and thermal watchdog

NXP Semiconductors. 

NXP Semiconductors

PCT2075

I2C-bus Fm+ digital temperature sensor and thermal watchdog

6.2 Pin description

Table 3.

Symbol

SDA

SCL

OS

GND

A2

A1

A0

VCC

Pin description for SO8, TSSOP8 and HWSON8

Pin

Description

1

Digital I/O. I2C-bus serial bidirectional data line; open-drain.

2

Digital input. I2C-bus serial clock input.

3

Overtemp Shutdown output; open-drain.

4[1]

Ground. To be connected to the system ground.

5

Digital input. User-defined address bit 2.

6

Digital input. User-defined address bit 1.

7

Digital input. User-defined address bit 0.

8

Power supply.

[1] HWSON8 package die supply ground is connected to both the GND pin and the exposed center pad. The

GND pin must be connected to supply ground for proper device operation. For enhanced thermal,

electrical, and board-level performance, the exposed pad should be soldered to the board using a

corresponding thermal pad on the board, and for proper head conduction through the board thermal vias

need to be incorporated in the PCB in the thermal pad region.

Table 4.

Symbol

A0

GND

VCC

SCL

OS

SDA

Pin description for TSOP6

Pin

Description

1

Digital input. User-defined address bit 0.

2

Ground. To be connected to the system ground.

3

Power supply.

4

Digital input. I2C-bus serial clock input.

5

Overtemp Shutdown output; open-drain.

6

Digital I/O. I2C-bus serial bidirectional data line; open-drain.

PCT2075

Product data sheet

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

Rev. 7 — 6 March 2014

© NXP Semiconductors N.V. 2014. All rights reserved.

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