Datasheet > UJA1069TW/5V0

UJA1069TW/5V0

更新时间： 2024-11-22 08:18:43

品牌	Logo	应用领域
恩智浦 - NXP		以太网：16GBASE-T 光电二极管
页数	文件大小	规格书
64页	299K
描述
IC DATACOM, ETHERNET TRANSCEIVER, PDSO32, 6.10 MM, 0.65 MM PITCH, PLASTIC, MO-153, SOT549-1, HTSSOP-32, Network Interface

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UJA1069TW/5V0 数据手册

UJA1069

LIN fail-safe system basis chip

Rev. 03 — 10 September 2007

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 independant 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
UJA1069TW/5V0,512	NXP	获取价格	UJA1069 - LIN fail-safe system basis chip TSSOP 32-Pin
UJA1069TW/5V0,518	NXP	获取价格	UJA1069 - LIN fail-safe system basis chip TSSOP 32-Pin
UJA1069TW/5V0/C,51	NXP	获取价格	UJA1069 - LIN fail-safe system basis chip TSSOP 32-Pin
UJA1069TW/5V0/C/T	NXP	获取价格	UJA1069 - LIN fail-safe system basis chip TSSOP 32-Pin
UJA1069TW/5V0/C;51	NXP	获取价格	UJA1069 - LIN fail-safe system basis chip TSSOP 32-Pin
UJA1069TW24	NXP	获取价格	LIN fail-safe system basis chip
UJA1069TW24/3V0,11	NXP	获取价格	UJA1069 - LIN fail-safe system basis chip TSSOP2 24-Pin
UJA1069TW24/3V0,51	NXP	获取价格	UJA1069 - LIN fail-safe system basis chip TSSOP2 24-Pin
UJA1069TW24/3V0/C	NXP	获取价格	DATACOM, ETHERNET TRANSCEIVER, PDSO24
UJA1069TW24/3V0:51	NXP	获取价格	UJA1069 - LIN fail-safe system basis chip TSSOP2 24-Pin