Shenzhen Sai Collie Technology Co., Ltd. |
|
SN65HVDA195QDRQ1 Integrated Circuit IC Chip
Automotive LIN and Most ECL Physical Interface Package 8-SOIC
Product Status | Active | |
Type | Transceiver | |
Protocol | LINbus | |
Number of Drivers/Receivers | 1/1 | |
Duplex | Half | |
Data Rate | 20kbps | |
Voltage - Supply | 7V ~ 27V | |
Operating Temperature | -40°C ~ 125°C | |
Mounting Type | Surface Mount | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SOIC |
Features
• LIN Physical layer specification revision 2.0 compliant and
conforms to SAEJ2602
recommended practice for LIN
• LIN Bus speed up to 20-kbps LIN specified maximum and MOST ECL
speeds down to 0 Baud
• Supports ISO9141 (k-line)
• Qualified for automotive applications
• Sleep mode: ultra low current consumption, allows wake-up events
from LIN bus, wake-up Input
(external switch), or host microcontroller
• High-speed receive capable
• ESD protection to ±12 kV (human body model) on LIN pin
• LIN pin handles voltage from –40 V to 40 V
• Survives transient damage in automotive environment (ISO 7637)
• Extended operation with supply from 7 V to 27 V DC (LIN
specification 7 V to 18 V)
• Interfaces to microcontroller with 5-V or 3.3-V I/O pins
• Wake-up request on RXD pin
• Control of external voltage regulator (INH pin)
• Integrated pullup resistor and series diode for LIN responder
applications
• Low electromagnetic emission (EME), high electromagnetic immunity
(EMI)
• Bus terminal short circuit protected for short-tobattery or
short-to-ground
• Thermally protected
• Ground disconnection fail-safe at system level
• Ground shift operation at system level
• Unpowered node does not disturb the network