SI9243DY-T1, SI9243EY, SI9245 Selling Leads, Datasheet
MFG:SILICONI Package Cooled:SOP-8 D/C:06+
SI9243DY-T1, SI9243EY, SI9245 Datasheet download
Part Number: SI9243DY-T1
MFG: SILICONI
Package Cooled: SOP-8
D/C: 06+
SI9243DY-T1, SI9243EY, SI9245
- Table of contents:
Info of SI9243DY-T1
Info of SI9243EY
Info of SI9245
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About SI9100
PDF/DataSheet Download
Datasheet: SI9100
File Size: 92966 KB
Manufacturer: VISAY [Vishay Siliconix]
Download : Click here to Download
About Si9243EY
PDF/DataSheet Download
Datasheet: Si9243EY
File Size: 35566 KB
Manufacturer: Vishay
Download : Click here to Download
About SI9100
PDF/DataSheet Download
Datasheet: SI9100
File Size: 92966 KB
Manufacturer: VISAY [Vishay Siliconix]
Download : Click here to Download
SI9243EY General Description
The Si9243EY 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 GND or VB. The transceiver pin is protected and can be driven beyond the VBAT voltage.
The Si9243EY contains temperature and short circuit fault detection circuits. In the transmit mode, load shorts and opens are generally detected by the processor monitoring RXK and TX. When the two mirror each other there is no fault, but the Si9243EY will turn off the K output in the event of over temperature or short circuit to VBAT to protect the IC. The fault will be reset when TX toggles "high."
TX is set "high" for receive only.
The RX output is capable of driving CMOS or 1 LSTTL load.
The Si9243EY is built on the Siliconix BiC/DMOS process. This process supports bipolar transistors, CMOS, and DMOS. An epitaxial layer prevents latchup.
The Si9243EY is available in a 8-pin SO package and operates over the automotive temperature range (40 to 125 ).
The device incorporates protection against overvoltages and short circuits to GND or VB. The transceiver pin is protected and can be driven beyond the VBAT voltage.
The Si9243EY contains temperature and short circuit fault detection circuits. In the transmit mode, load shorts and opens are generally detected by the processor monitoring RXK and TX. When the two mirror each other there is no fault, but the Si9243EY will turn off the K output in the event of over temperature or short circuit to VBAT to protect the IC. The fault will be reset when TX toggles "high."
TX is set "high" for receive only.
The RX output is capable of driving CMOS or 1 LSTTL load.
The Si9243EY is built on the Siliconix BiC/DMOS process. This process supports bipolar transistors, CMOS, and DMOS. An epitaxial layer prevents latchup.
The Si9243EY is available in a 8-pin SO package and operates over the automotive temperature range (40 to 125 ).
SI9243EY Maximum Ratings
Voltage Referenced to Ground
Voltage On VBAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 V
Voltage K , L . . . . . . . . . . . . . . . . . . . ... . . . . . . . 16 V to VBAT + 1 V
Voltage On Any Pin (Except VBAT , K, L)
or Max. Current . . . . . . . . . . . . . . . ... 0.3 V to VDD + 0.3 V or 10 mA
Voltage on VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Short Circuit Duration (to VBAT or GND) . . . . . . . . ... . . . . Continuous
Operating Temperature (TA) . . . . . . . . . . . . . . . . . . . . . 40 to 125C
Junction and Storage Temperature . . . . . . . . . . . . . . . . -55 to 150C
Thermal Resistance JA . . . . . . . . . . . . ..... . . . . . . . . . . .. . . . 125/W
Voltage On VBAT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45 V
Voltage K , L . . . . . . . . . . . . . . . . . . . ... . . . . . . . 16 V to VBAT + 1 V
Voltage On Any Pin (Except VBAT , K, L)
or Max. Current . . . . . . . . . . . . . . . ... 0.3 V to VDD + 0.3 V or 10 mA
Voltage on VDD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 V
Short Circuit Duration (to VBAT or GND) . . . . . . . . ... . . . . Continuous
Operating Temperature (TA) . . . . . . . . . . . . . . . . . . . . . 40 to 125C
Junction and Storage Temperature . . . . . . . . . . . . . . . . -55 to 150C
Thermal Resistance JA . . . . . . . . . . . . ..... . . . . . . . . . . .. . . . 125/W
SI9243EY Features
· Single-Ended Transceiver
· Survives Shorts and Transients on Automotive Bus
· Wide Power Supply Voltage Range
· Fault Detection
· ISO 9141 Compatible
· Survives Shorts and Transients on Automotive Bus
· Wide Power Supply Voltage Range
· Fault Detection
· ISO 9141 Compatible
SI9243EY Connection Diagram
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