PCF2129AT/2,518 NXP Semiconductors, PCF2129AT/2,518 Datasheet - Page 56

• Manufacturer Part Number: PCF2129AT/2,518
• Description: Real Time Clock
• Manufacturer: NXP Semiconductors
• Series: PCF2129r

Specifications of PCF2129AT/2,518

• Rohs: yes
• Function: Clock, Calendar, Alarm, Watchdog, Timestamp
• Rtc Bus Interface: I2C, SPI
• Date Format: Binary
• Time Format: Binary
• Supply Voltage - Max: 4.2 V
• Supply Voltage - Min: 1.2 V
• Maximum Operating Temperature: + 60 C
• Minimum Operating Temperature: - 15 C
• Mounting Style: SMD/SMT
• Package / Case: SOP-20
• Battery Backup Switching: Yes
• Factory Pack Quantity: 2000

NXP Semiconductors
PCF2129AT
Product data sheet
Fig 40. 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
All information provided in this document is subject to legal disclaimers.
2.2
2.2
Rev. 5 — 12 February 2013
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
PCF2129AT
3.8
3.8
32 kHz
32 kHz
V
V
DD
DD
© NXP B.V. 2013. All rights reserved.
001aaj433
001aaj434
(V)
(V)
4.2
4.2
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