Chipanalog CA-IF10285D-Q1 Power Management IC

Chipanalog CA-IF10285D-Q1

The CA-IF1028 family of device is Local Interconnect Network (LIN) transceiver with integrated wake-up and protection features for automotive applications. LIN is lowspeed universal asynchronous receiver transmitter (UART) communication protocol used to support in-vehicle networks. The CA-IF1028 transceiver controls the LIN bus state via the TXD input and reports the bus state on output RXD between the protocol controller and physical LIN networks. These device features slew-rate control and wave-shaping to reach a very low level of electromagnetic emission (EME) within a broad frequency range.

Features

• AEC-Q100 Qualified for Automotive Application(Certification in progress)
• Meets LIN2.0、LIN2.1、LIN2.2、LIN2.2A and ISO 17987-4:2016(12V) Physical-layer (EPL) Standards
• Compliant to SAE J2602-1 and SAE J2602-2 LIN Physical-layer Specification
• Designed to Support 12V Applications with Wide Operating Supply Range
• 5.5V to 28V supply range (V
• BAT
• )
• Support up to 20kbps LIN Transmission Data Rate
• Operating Mode
• Normal operation
• Low-power Standby （typ.25μA）
• Low-power Sleep（typ.16μA）
• Power-off
• Wake-up from Low-power Mode
• Remote wake-up via LIN bus
• wake-up via EN pins
• Integrated 30kΩ LIN pull-up Resistor
• Power-up/down Glitch-free Operation on LIN bus and RXD output
• Integrated Protection Increases Robustness
• ±42V fault-tolerant LIN bus

Applications

• Body electronics
• Automotive gateway
• Infotainment and cluster
• Hybrid electric vehicles and powertrain systems

Device Information

Download Datasheet (PDF)