PCF8563 查看數據表（PDF） - Philips Electronics

零件编号

产品描述 (功能)

生产厂家

PCF8563

Real-time clock/calendar

Philips Electronics 

Philips Semiconductors

PCF8563

Real-time clock/calendar

7. Pinning information

7.1 Pinning

handbook, halfpage

OSCI 1

8 VDD

OSCO 2 PCF8563P 7 CLKOUT

PCF8563T

INT 3 PCF8563TS 6 SCL

VSS 4

5 SDA

MGR885

Fig 2. Pin configuration.

handbook, halfpage

1

OSCI

2

OSCO

8 VDD

7

CLKOUT

3

INT

6

SCL

VSS 4

5

PCF8563

MGR886

SDA

Fig 3. Device diode protection diagram.

7.2 Pin description

Table 3: Pin description

Symbol

Pin Description

OSCI

1

oscillator input

OSCO

2

oscillator output

INT

3

interrupt output (open-drain; active LOW)

VSS

SDA

4

ground

5

serial data I/O

SCL

6

serial clock input

CLKOUT

7

clock output (open-drain)

VDD

8

positive supply

9397 750 04855

Product specification

16 April 1999

© Philips Electronics N.V. 1999. All rights reserved.

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