Datasheet > UJA1069TW24/3V0;11

UJA1069TW24/3V0;11

更新时间： 2024-11-21 15:55:59

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
64页	274K
描述
UJA1069 - LIN fail-safe system basis chip TSSOP2 24-Pin

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UJA1069TW24/3V0;11 技术参数

生命周期：	Obsolete	零件包装代码：	TSSOP2
包装说明：	4.40 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT549-1, HTSSOP-24	针数：	24
Reach Compliance Code：	unknown	风险等级：	5.8
Base Number Matches：	1

UJA1069

LIN fail-safe system basis chip

Rev. 04 — 28 October 2009

Product data sheet

1. General description

The UJA1069 fail-safe System Basis Chip (SBC) replaces basic discrete components

which are common in every Electronic Control Unit (ECU) with a Local Interconnect

Network (LIN) interface. The fail-safe SBC supports all networking applications which

control various power and sensor peripherals by using LIN as a local sub-bus. The

fail-safe SBC contains the following integrated devices:

• LIN transceiver compliant with LIN 2.0 and SAE J2602, and compatible with LIN 1.3

• Advanced independent watchdog

• Dedicated voltage regulator for microcontroller

• Serial peripheral interface (full duplex)

• Local wake-up input port

• Inhibit/limp-home output port

In addition to the advantages of integrating these common ECU functions in a single

package, the fail-safe SBC offers an intelligent combination of system-speciﬁc functions

such as:

• Advanced low-power concept

• Safe and controlled system start-up behavior

• Advanced fail-safe system behavior that prevents any conceivable deadlock

• Detailed status reporting on system and sub-system levels

The UJA1069 is designed to be used in combination with a microcontroller and a LIN

controller. The fail-safe SBC ensures that the microcontroller is always started up in a

deﬁned manner. In failure situations the fail-safe SBC will maintain the microcontroller

function for as long as possible, to provide full monitoring and software driven fall-back

operation.

The UJA1069 is designed for 14 V single power supply architectures and for 14 V and

42 V dual power supply architectures.

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型号	品牌	获取价格	描述	数据表
UJA1069TW24/3V3/C	NXP	获取价格	DATACOM, ETHERNET TRANSCEIVER, PDSO24
UJA1069TW24/3V3:51	NXP	获取价格	UJA1069 - LIN fail-safe system basis chip TSSOP2 24-Pin
UJA1069TW24/5V0	NXP	获取价格	IC DATACOM, ETHERNET TRANSCEIVER, PDSO24, 4.40 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT864-
UJA1069TW24/5V0,11	NXP	获取价格	UJA1069 - LIN fail-safe system basis chip TSSOP2 24-Pin
UJA1069TW24/5V0/C	NXP	获取价格	LIN fail-safe system basis chip; Package: SOT864-1 (HTSSOP24); Container: Tube Dry Pack
UJA1069TW24/5V0/C:	NXP	获取价格	暂无描述
UJA1075	NXP	获取价格	High-speed CAN/LIN core system basis chip
UJA1075A	NXP	获取价格	High-speed CAN/LIN core system basis chip
UJA1075ATW	NXP	获取价格	High-speed CAN/ LIN core system basis chip
UJA1075ATW/3V3	NXP	获取价格	IC DATACOM, ETHERNET TRANSCEIVER, PDSO32, 11 X 6.10 MM, 0.65 MM PITCH, GREEN, PLASTIC, MO-