Datasheet > MCZ33790EG

MCZ33790EG

更新时间： 2024-11-21 03:49:59

品牌	Logo	应用领域
飞思卡尔 - FREESCALE		/
页数	文件大小	规格书
12页	257K
描述
Two-Channel Distributed System Interface (DSI) Physical Interface Device

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MCZ33790EG 数据手册

Document Number: MC33790

Rev 10.0, 12/2006

Freescale Semiconductor

Advance Information

Two-Channel Distributed

System Interface (DSI) Physical

Interface Device

33790

The 33790 is a dual channel physical layer interface IC for the

Distributed System Interface (DSI) bus. It is designed to meet

automotive requirements. It can also be used in non automotive

applications. It supports bidirectional communication between slave

and master ICs. Some slave devices derive a regulated 5.0 V from

the bus, which can be used to power sensors, thereby eliminating the

need for additional circuitry and wiring.

DISTRIBUTED SYSTEM INTERFACE (DSI)

Features

• Two Independent DSI Compatible Buses

• Pinout Matched to MC68HC55 (SPI to DSI Logic)

• Wave-Shaped Bus Output Voltage

• Independent Thermal Shutdown and Current Limit

• Return Signalling Current Detection

• Internal Logic Input Pull ups and Pull downs

• On-Board Charge Pump

DW SUFFIX

EG SUFFIX (PB-FREE)

98ASB42567B

16-PIN SOICW

• 2.0 kV ESD Capability

• Communications Rate Up to 150 kbps

• Pb-Free Packaging Designated by Suffix Code EG

ORDERING INFORMATION

Temperature

Device

Package

Range (T )

MC33790DW/R2

MCZ33790EG/R2

-40°C to 85°C

16 SOICW

33790

MC68HC55

+5.0 V

DSI0F

VDD

GND

DSI0S

DSI0R

DSI0O

VSUP

DSI1O

GND

Protocol

Converter

+25 V

DSI1F

DSI1S

DSI1R

CPCAP

BUS_IN

33793

BUS_OUT

33793

MCU

DSI

BUS_IN

SLAVE

33793

DEVICE

Figure 1. 33790 Simplified Application Diagram

* This document contains certain information on a new product.

Specifications and information herein are subject to change without notice.

12 3 4 5 6 7...12

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与MCZ33790EG相关器件

型号	品牌	获取价格	描述	数据表
MCZ33790EGR2	FREESCALE	获取价格	Two-Channel Distributed System Interface (DSI) Physical Interface Device
MCZ33793AEF	FREESCALE	获取价格	Distributed System Interface (DSI) Sensor Interface
MCZ33793AEF	NXP	获取价格	Sensor interface, DSI, Quad, 8 bit ADC, 5V Vreg, SOIC16, Rail
MCZ33793AEFR2	FREESCALE	获取价格	Distributed System Interface (DSI) Sensor Interface
MCZ33793AEFR2	NXP	获取价格	Sensor interface, DSI, Quad, 8 bit ADC, 5V Vreg, SOIC16, Reel
MCZ33793EF	NXP	获取价格	SPECIALTY ANALOG CIRCUIT, PDSO16, 1.27 MM PITCH, ROHS COMPLIANT, PLASTIC, MS-012AC SOIC-16
MCZ33793EF	ROCHESTER	获取价格	SPECIALTY ANALOG CIRCUIT, PDSO16, 1.27 MM PITCH, LEAD FREE, PLASTIC, MS-012AC SOIC-16
MCZ33793EFR2	FREESCALE	获取价格	Distributed System Interface (DSI) Sensor Interface
MCZ33797EK	FREESCALE	获取价格	Four Channel Squib Driver IC
MCZ33797EKR2	FREESCALE	获取价格	Four Channel Squib Driver IC