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参数资料
| 型号： | SI9243AEY-T1 |
| 厂商： | Vishay Siliconix |
| 文件页数： | 1/7页 |
| 文件大小： | 0K |
| 描述： | IC SINGLE-ENDED BUS TXRX 8SOIC |
| 标准包装： | 2,500 |
| 类型： | 总线收发器 |
| 驱动器/接收器数： | 1/2 |
| 规程： | ISO 9141 |
| 电源电压： | 4.5 V ~ 5.5 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC（窄型） |
| 包装： | * |
Vishay Siliconix
Si9243A
Document Number: 70788
S11-0975-Rev. F, 16-May-11
www.vishay.com
1
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Single-Ended Bus Transceiver
FEATURES
Operating Power Supply Range
6 V
V
BAT 36 V
Reverse Battery Protection Down to VBAT - 24 V
Standby Mode With Very Low Current Consumption
IBAT(SB) = 1 A at VDD = 0.5 V
Low Quiescent Current in OFF Condition
IBAT = 120 A and IDD 10 A
ISO 9141 Compatible
Overtemperature Shutdown Function For K Output
Defined K Output OFF for Open GND
Defined Receive Output Status for Open K Input
Defined K Output OFF for TX Input Open
Open Drain Fault Output
2 kV ESD
Typical Transmit Speeds of 200 kBaud
DESCRIPTION
The Si9243AEY is a monolithic bus transceiver designed to
provide bidirectional serial communication in automotive
diagnostic applications.
The device incorporates protection against overvoltages and
short circuits to VBAT. The transceiver pin is protected and
can be driven beyond the VBAT voltage.
The RX output is capable of driving CMOS or 1 x LSTTL
load.
The Si9243AEY is built on the Vishay Siliconix BiC/DMOS
process. This process supports bipolar transistors, CMOS,
and DMOS. An epitaxial layer prevents latchup.
The Si9243AEY is available in a 8-pin SO package and
operates over the automotive temperature range (- 40 °C to
125 °C). The Si9243AEY is available in both standard and
lead (Pb)-free packages.
PIN CONFIGURATION AND FUNCTIONAL BLOCK DIAGRAM
TX
RXL
K
L
+
-
L
+
-
K
+
-
VBAT/2
K
Logic and Fault Detect Circuitry
(See State Diagram and Truth Table)
VBAT
VDD
GND
RXK
VDD
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SI9243AEY-T1-E3 | 功能描述:总线收发器 Bus Tranceiver RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| SI9243EY | 功能描述:CAN 接口集成电路 Bus Tranceiver RoHS:否 制造商:Texas Instruments 类型:Transceivers 工作电源电压:5 V 电源电流: 工作温度范围:- 40 C to + 85 C 封装 / 箱体:SOIC-8 封装:Tube |
| SI9292 | 制造商:SILICONIMAGE 制造商全称:SILICONIMAGE 功能描述:SiI9292 MHL™-to-HDMI桥接器 |
| SI9400BDY-T1-E3 | 制造商:Vishay Semiconductors 功能描述: |
| SI9400DY | 功能描述:MOSFET 20V 2.5A 2.5W RoHS:否 制造商:STMicroelectronics 晶体管极性:N-Channel 汲极/源极击穿电压:650 V 闸/源击穿电压:25 V 漏极连续电流:130 A 电阻汲极/源极 RDS（导通）:0.014 Ohms 配置:Single 最大工作温度: 安装风格:Through Hole 封装 / 箱体:Max247 封装:Tube |
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