Datasheet > MC34910BAC

MC34910BAC

更新时间： 2024-11-05 15:18:11

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
100页	2084K
描述
System Basis Chip, LIN, 1x 5.0V/60mA LDOs, High-Side Drivers, QFP 32

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MC34910BAC 数据手册

MC33910G5AC/MC3433910G5AC

Document Number: MC33910

Rev. 9.0, 7/2016

NXP Semiconductors

Technical Data

LIN system basis chip with

high-side drivers

33910

The 33910G5/BAC is a SMARTMOS Serial Peripheral Interface (SPI) controlled

System Basis Chip (SBC), combining many frequently used functions in an MCU

based system, plus a Local Interconnect Network (LIN) transceiver. The 33910

has a 5.0 V, 50 mA/60 mA low dropout regulator with full protection and reporting

features. The device provides full SPI readable diagnostics and a selectable

timing watchdog for detecting errant operation. The LIN Protocol Specification

2.0 and 2.1 compliant LIN transceiver has waveshaping circuitry which can be

disabled for higher data rates.

SYSTEM BASIS CHIP WITH LIN

2^NDGENERATION

Two 50 mA/60 mA high-side switches with optional pulse-width modulated

(PWM) are implemented to drive small loads. One high voltage input is available

for use in contact monitoring, or as external wake-up input. This input can be

used as high voltage Analog Input. The voltage on this pin is divided by a

selectable ratio and available via an analog multiplexer.

The 33910 has three main operating modes: Normal (all functions available),

Sleep (V_DDoff, wake-up via LIN, wake-up inputs (L1), cyclic sense and forced

wake-up), and Stop (V_DDon with limited current capability, wake-up via CS, LIN

bus, wake-up inputs, cyclic sense, forced wake-up and external reset).

AC SUFFIX (Pb-FREE)

98ASH70029A

The 33910 is compatible with LIN Protocol Specification 2.0, 2.1, and

SAEJ2602-2.

32-PIN LQFP

Features

• Full-duplex SPI interface at frequencies up to 4.0 MHz

• LIN transceiver capable of up to 100 kbps with wave shaping

• Two 50 mA/60 mA high-side switches

• One high voltage analog/logic Input

• Configurable window watchdog

Applications

• Window lift

• Mirror switch

• Door lock

• Sunroof

• 5.0 V low drop regulator with fault detection and low voltage reset (LVR)

circuitry

• Light control

• Switched/protected 5.0 V output (used for Hall sensors)

33910

V_BAT

VSENSE

HS1

VS1

VS2

VDD

PWMIN

ADOUT0

LIN INTERFACE

LIN

MCU

MOSI

MISO

SCLK

RXD

TXD

IRQ

HVDD

HS2

WDCONF

RST

Figure 1. 33910 simplified application diagram

12 3 4 5 6 7...100

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与MC34910BAC相关器件

型号	品牌	获取价格	描述	数据表
MC34910BAC,557	NXP	获取价格	Buffer/Inverter Based Peripheral Driver, 0.11A, PQFP32
MC34910BACR2	FREESCALE	获取价格	LIN System Basis Chip with 2x60mA High Side Drivers
MC34910G5AC	ROCHESTER	获取价格	0.11A BUF OR INV BASED PRPHL DRVR, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, ROHS C
MC34910G5AC	NXP	获取价格	System Basis Chip, LIN, 1x 5.0V/60mA LDOs, High-Side Drivers, Enhanced EMC, QFP 32
MC34910G5AC/R2	FREESCALE	获取价格	LIN System Basis Chip with High Side Drivers
MC34911BAC	FREESCALE	获取价格	LIN System Basis Chip with DC Motor Pre-driver
MC34911BAC	NXP	获取价格	0.11A BUF OR INV BASED PRPHL DRVR, PQFP32, 7 X 7 MM, 1.40 MM HEIGHT, 0.80 MM PITCH, ROHS C
MC34911BAC/R2	NXP	获取价格	BUF OR INV BASED PRPHL DRVR
MC34911BACR2	FREESCALE	获取价格	LIN System Basis Chip with DC Motor Pre-driver
MC34911BR2	FREESCALE	获取价格	LIN System Basis Chip with DC Motor Pre-driver

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