參數(shù)資料
型號(hào)： SI9243A
廠商： Vishay Intertechnology,Inc.
英文描述： Single-Ended Bus Transceiver
中文描述： 單端總線收發(fā)器
文件頁(yè)數(shù)： 1/5頁(yè)
文件大?。?/td> 51K
代理商： SI9243A
Si9243AEY
Vishay Siliconix
Document Number: 70788
S-02936—Rev. D, 22-Jan-01
www.vishay.com
1
Single-Ended Bus Transceiver
Operating Power Supply Range 6 V
Reverse Battery Protection Down to V
BAT
Standby Mode With Very Low Current Consumption
I
BAT(SB)
= 1 A @ V
DD
= 0.5 V
Low Quiescent Current in OFF Condition
I
BAT
= 120 A and I
DD
10 A
ISO 9141 Compatible
V
BAT
36 V
–24 V
Overtemperature Shutdown Function For K Output
Defined K Output OFF for Open GND
Defined Receive Output Status for Open L or K Inputs
Defined K Output OFF for TX Input Open
2-kV ESD
Typical Transmit Speeds of 200 kBaud
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 V
BAT
. The transceiver pin is protected and can be
driven beyond the V
BAT
voltage.
The RX output is capable of driving CMOS or 1
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 to
125 C).
TX
RX
L
K
L
+
L
–
+
K
–
+
–
V
BAT
/2
K
Logic and Fault Detect Circuitry
(See State Diagram and Truth Table)
V
BAT
V
DD
GND
RX
K
V
DD
V
DD
V
DD
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SI9243A_11 制造商:VISHAY 制造商全稱(chēng):Vishay Siliconix 功能描述:Single-Ended Bus Transceiver
SI9243AEY 功能描述:射頻收發(fā)器 Bus Tranceiver RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類(lèi)型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類(lèi)型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
SI9243AEY-E3 功能描述:IC SINGLE-ENDED BUS TXRX 8SOIC RoHS:是 類(lèi)別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器，接收器，收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:75 系列:- 類(lèi)型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):1/1 規(guī)程:RS422，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類(lèi)型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:8-SOIC 包裝:管件
SI9243AEY-T1 功能描述:射頻收發(fā)器 Single Ended Bus Transceiver RoHS:否 制造商:Atmel 頻率范圍:2322 MHz to 2527 MHz 最大數(shù)據(jù)速率:2000 Kbps 調(diào)制格式:OQPSK 輸出功率:4 dBm 類(lèi)型: 工作電源電壓:1.8 V to 3.6 V 最大工作溫度:+ 85 C 接口類(lèi)型:SPI 封裝 / 箱體:QFN-32 封裝:Tray
SI9243AEY-T1-E3 功能描述:總線收發(fā)器 Bus Tranceiver RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類(lèi)型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
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