參數(shù)資料
型號(hào): 935262218112
廠商: NXP SEMICONDUCTORS
元件分類: 時(shí)鐘/數(shù)據(jù)恢復(fù)及定時(shí)提取
英文描述: 0 TIMER(S), REAL TIME CLOCK, PDIP8
封裝: 0.300 INCH, PLASTIC, DIP-8
文件頁(yè)數(shù): 23/32頁(yè)
文件大小: 711K
代理商: 935262218112
Philips Semiconductors
PCF8563
Real-time clock/calendar
Product specication
16 April 1999
3 of 30
9397 750 04855
Philips Electronics N.V. 1999. All rights reserved.
7.
Pinning information
7.1 Pinning
7.2 Pin description
Fig 2.
Pin conguration.
Fig 3.
Device diode protection diagram.
handbook, halfpage
1
2
3
4
8
7
6
5
MGR885
PCF8563P
PCF8563T
PCF8563TS
VDD
CLKOUT
OSCO
SCL
SDA
VSS
INT
OSCI
handbook, halfpage
MGR886
SDA
4
5
VSS
SCL
3
6
INT
CLKOUT
2
7
OSCO
VDD
1
8
OSCI
PCF8563
Table 3:
Pin description
Symbol
Pin
Description
OSCI
1
oscillator input
OSCO
2
oscillator output
INT
3
interrupt output (open-drain; active LOW)
VSS
4
ground
SDA
5
serial data I/O
SCL
6
serial clock input
CLKOUT
7
clock output (open-drain)
VDD
8
positive supply
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