pcf2127a NXP Semiconductors, pcf2127a Datasheet - Page 66

• Manufacturer Part Number: pcf2127a
• Description: Integrated Rtc, Tcxo And Quartz Crystal
• Manufacturer: NXP Semiconductors

NXP Semiconductors
PCF2127A_1
Product data sheet
Fig 48. I
a. PWRMNG[2:0] = 111; TSOFF = 1; T
b. PWRMNG[2:0] = 000; TSOFF = 0; T
(μA)
(μA)
I
I
DD
DD
2.0
1.6
1.2
0.8
0.4
4.0
3.2
2.4
1.6
0.8
DD
0
0
1.8
1.8
as a function of V
2.2
2.2
Rev. 01 — 21 January 2010
DD
2.6
2.6
amb
amb
3.0
3.0
= 25 °C; TS input floating.
Integrated RTC, TCXO and quartz crystal
= 25 °C; TS input floating.
3.4
3.4
CLKOUT enabled at
CLKOUT enabled at
CLKOUT OFF
CLKOUT OFF
3.8
3.8
32 kHz
32 kHz
PCF2127A
V
V
DD
DD
© NXP B.V. 2010. All rights reserved.
001aaj433
001aaj434
(V)
(V)
4.2
4.2
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