Datasheet > PCA2129T/Q900/2

PCA2129T/Q900/2

更新时间： 2024-02-11 13:30:25

品牌	Logo	应用领域
恩智浦 - NXP		时钟光电二极管外围集成电路
页数	文件大小	规格书
72页	932K
描述
1 TIMER(S), REAL TIME CLOCK, PDSO16, 7.50 MM, PLASTIC, MS-013, SOT162-1, SOP-16

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PCA2129T/Q900/2 技术参数

生命周期：	Active	零件包装代码：	SOIC
包装说明：	SOP,	针数：	16
Reach Compliance Code：	unknown	风险等级：	5.75
最大时钟频率：	0.032 MHz	信息访问方法：	I2C
JESD-30 代码：	R-PDSO-G16	长度：	10.3 mm
端子数量：	16	计时器数量：	1
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
座面最大高度：	2.65 mm	最大供电电压：	4.2 V
最小供电电压：	1.8 V	标称供电电压：	2 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
宽度：	7.5 mm	uPs/uCs/外围集成电路类型：	TIMER, REAL TIME CLOCK
Base Number Matches：	1

PCA2129T/Q900/2 数据手册

PCA2129T

Accurate RTC with integrated quartz crystal for automotive

Rev. 4 — 11 July 2013

Product data sheet

1. General description

The PCA2129T is a CMOS¹Real Time Clock (RTC) and calendar with an integrated

Temperature Compensated Crystal (Xtal) Oscillator (TCXO) and a 32.768 kHz quartz

crystal optimized for very high accuracy and very low power consumption. The PCA2129T

has a selectable I²C-bus or SPI-bus, a backup battery switch-over circuit, a

programmable watchdog function, a timestamp function, and many other features.

2. Features and benefits

 AEC-Q100 compliant for automotive applications

 Temperature Compensated Crystal Oscillator (TCXO) with integrated capacitors

 Typical accuracy: 3 ppm from 30 C to +80 C

 Integration of a 32.768 kHz quartz crystal and oscillator in the same package

 Provides year, month, day, weekday, hours, minutes, seconds, and leap year

correction

 Timestamp function

 with interrupt capability

 detection of two different events on one multilevel input pin (for example, for tamper

detection)

 Two line bidirectional 400 kHz Fast-mode I²C-bus interface

 3 line SPI-bus with separate data input and output (maximum speed 6.5 Mbit/s)

 Battery backup input pin and switch-over circuitry

 Battery backed output voltage

 Battery low detection function

 Power-On Reset Override (PORO)

 Oscillator stop detection function

 Interrupt output (open-drain)

 Programmable 1 second or 1 minute interrupt

 Programmable watchdog timer with interrupt

 Programmable alarm function with interrupt capability

 Programmable square output

 Clock operating voltage: 1.8 V to 4.2 V

 Low supply current: typical 0.70 A at V_DD= 3.3 V

1. The definition of the abbreviations and acronyms used in this data sheet can be found in Section 20.

12 3 4 5 6 7...72

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与PCA2129T/Q900/2相关器件

型号	品牌	获取价格	描述	数据表
PCA2129T/Q900/2,51	NXP	获取价格	PCA2129T - Automotive accurate RTC with integrated quartz crystal SOP 16-Pin
PCA-2-12-HL-3	ADAM-TECH	获取价格	Card Edge Connector, 12 Contact(s), 1 Row(s), Right Angle, 0.039 inch Pitch, Surface Mount
PCA-2-12-HL-3-T/R	ADAM-TECH	获取价格	Card Edge Connector, 12 Contact(s), 1 Row(s), Right Angle, 0.039 inch Pitch, Surface Mount
PCA-2-12-V-3-R	ADAM-TECH	获取价格	Card Edge Connector, 12 Contact(s), 1 Row(s), Straight, 0.039 inch Pitch, Surface Mount Te
PCA2131	NXP	获取价格	Nano-power highly accurate RTC with integrated quartz crystal for automotive applications
PCA2131TF	NXP	获取价格	Nano-power highly accurate RTC with integrated quartz crystal for automotive applicati
PCA2131TF/Q900	NXP	获取价格	Nano-power highly accurate RTC with integrated quartz crystal for automotive applications
PCA213H	ADAM-TECH	获取价格	Card Edge Connector, 13 Contact(s), 1 Row(s), Female, Right Angle, 0.039 inch Pitch, Surfa
PCA-2-13-HL-3-T/R	ADAM-TECH	获取价格	Card Edge Connector, 13 Contact(s), 1 Row(s), Right Angle, 0.039 inch Pitch, Surface Mount
PCA-2-13-HU-3	ADAM-TECH	获取价格	Card Edge Connector, 13 Contact(s), 1 Row(s), Right Angle, 0.039 inch Pitch, Surface Mount

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