参数资料
型号: AS8530-ASOT-001
厂商: ams
文件页数: 12/33页
文件大小: 0K
描述: IC TXRX LIN COMPANION 8-SOIC
标准包装: 2,500
系列: *
AS8530
LIN Transceiver with Integrated Voltage Regulator and
MCU Interface for Automotive Applications
1 General Description
The AS8530 is a general purpose companion IC for sensor and
actuator LIN slaves offering LIN transceiver and low drop voltage
regulator.
It also provides a 2-wire microcontroller interface through shared EN
and TX pins to access a window watchdog with RC oscillator, control
registers, backup registers and monitoring information.
The IC is fabricated in a high voltage CMOS technology which is
able to withstand voltages up to 42V.
The product is available in ep-SOIC8 package.
2 Key Features
Operating voltage 6V to 18V
Linear, low-drop voltage regulator: VCC = 5V ±5% or 3.3V ±5%
as a factory programming option
50mA load current
Operating modes: Normal and Standby or Normal and Sleep as
a factory option
Typically 45A quiescent current in standby mode,
Typically 35A quiescent current in sleep mode
Under voltage reset with factory options
LIN bus transceiver l conforming to LIN 2.1, TX time out fail
safe feature, over temperature warning and shut down
Window watchdog if factory enabled
Micro controller 2-wire interface through shared pins for
watchdog trigger, monitoring, register read /write
Chip ID for traceability and module ID
8 Backup registers to store data during VCC shut down
ep-SOIC8 package
-40C to +125C ambient operating temperature
3 Applications
The AS8530 is a System Basis Chip for automotive LIN networked
sensor or actuator slaves.
VSUP
EN
VCC
Temperature
Limiter
TSHD
RESET
LIN
30k
RX
Receiver
VSUP
VCC
TX
Transmitter
GND
POR-VSUP
RESET_VSUP_N
15k
2-Wire
Interface
Window
Watchdog
(WWD)
LIN
Wakeup
Control
Signals
LIN Transceiver
RESET_VSUP_N
RESET_VCC_N
WWD Output
LDO
Mode
Control
POR-VCC
Reset
Block
Slew
Control
AS8530
Figure 1. AS8530 LIN Transceiver Block Diagram
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相关代理商/技术参数
参数描述
AS8530-ASOT-001-500 功能描述:IC TXRX LIN COMPANION 8-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 专用 系列:* 标准包装:3,000 系列:- 应用:PDA,便携式音频/视频,智能电话 接口:I²C,2 线串口 电源电压:1.65 V ~ 3.6 V 封装/外壳:24-WQFN 裸露焊盘 供应商设备封装:24-QFN 裸露焊盘(4x4) 包装:带卷 (TR) 安装类型:表面贴装 产品目录页面:1015 (CN2011-ZH PDF) 其它名称:296-25223-2
AS8530-ASOT-002 功能描述:IC TXRX LIN COMPANION 8-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 专用 系列:- 标准包装:3,000 系列:- 应用:PDA,便携式音频/视频,智能电话 接口:I²C,2 线串口 电源电压:1.65 V ~ 3.6 V 封装/外壳:24-WQFN 裸露焊盘 供应商设备封装:24-QFN 裸露焊盘(4x4) 包装:带卷 (TR) 安装类型:表面贴装 产品目录页面:1015 (CN2011-ZH PDF) 其它名称:296-25223-2
AS8530-ASOT-002-500 功能描述:IC TXRX LIN COMPANION 8-SOIC RoHS:是 类别:集成电路 (IC) >> 接口 - 专用 系列:* 标准包装:3,000 系列:- 应用:PDA,便携式音频/视频,智能电话 接口:I²C,2 线串口 电源电压:1.65 V ~ 3.6 V 封装/外壳:24-WQFN 裸露焊盘 供应商设备封装:24-QFN 裸露焊盘(4x4) 包装:带卷 (TR) 安装类型:表面贴装 产品目录页面:1015 (CN2011-ZH PDF) 其它名称:296-25223-2
AS8530-ASOT-500 制造商:ams 功能描述:
AS8578-A 制造商:Coilcraft Inc 功能描述:DSL transformer, for TI TNETDx000R, not RoHS