PCA8565BS NXP [NXP Semiconductors], PCA8565BS Datasheet - Page 28

• Manufacturer Part Number: PCA8565BS
• Description: Real time clock/calendar
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
PCA8565_2
Product data sheet
Fig 22. I
Fig 24. I
( A)
I
( A)
I
DD
DD
1.5
1.0
0.5
1.5
1.0
0.5
0
0
0
T
40
V
DD
DD
amb
DD
as a function of V
as a function of temperature
= 3 V; Timer = 1 minute; CLKOUT = 32 kHz.
= 25 C; Timer = 1 minute; CLKOUT disabled.
0
2
40
DD
80
4
V
120
DD
T ( C)
(V)
mld970
mld972
160
6
Rev. 02 — 16 June 2009
Fig 23. I
Fig 25. Frequency deviation as a function of V
frequency
deviation
(ppm)
( A)
I
DD
1.5
1.0
0.5
0
4
2
0
2
4
0
T
0
T
DD
amb
amb
as a function of V
= 25 C; Timer = 1 minute; CLKOUT = 32 kHz.
= 25 C; normalized to V
2
2
Real time clock/calendar
DD
DD
4
4
= 3 V.
PCA8565
V
V
© NXP B.V. 2009. All rights reserved.
DD
DD
(V)
(V)
mld971
mld973
6
6
DD
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