pcf8563 NXP Semiconductors, pcf8563 Datasheet - Page 18

• Manufacturer Part Number: pcf8563
• Description: Real-time Clock/calendar
• Manufacturer: NXP Semiconductors

NXP Semiconductors
PCF8563_5
Product data sheet
Fig 17. I
Fig 19. I
(mA)
(mA)
I
I
DD
DD
0.8
0.6
0.4
0.2
0.8
0.6
0.4
0.2
1
0
1
0
T
V
DD
DD
0
40
amb
DD
as a function of V
as a function of T; CLKOUT = 32 kHz
= 3 V; Timer = 1 minute.
= 25 C; Timer = 1 minute.
0
2
40
DD
; CLKOUT disabled
4
80
V
DD
T ( C)
(V)
mgr888
mgr890
120
6
Rev. 05 — 17 July 2007
Fig 18. I
Fig 20. Frequency deviation as a function of V
frequency
deviation
(ppm)
(mA)
I
DD
0.8
0.6
0.4
0.2
1
0
4
2
0
2
4
T
T
DD
0
0
amb
amb
as a function of V
= 25 C; Timer = 1 minute.
= 25 C; normalized to V
2
2
DD
Real time clock/calendar
; CLKOUT = 32 kHz
DD
4
4
= 3 V.
PCF8563
V
V
© NXP B.V. 2007. All rights reserved.
DD
DD
(V)
(V)
mgr889
mgr891
6
6
DD
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