SIT1042AQTK/3

制造商型号:
SIT1042AQTK/3
制造商:
SIT
产品类型:
CAN FD Transceiver
系列:
SIT1042AQ
封装:
DFN-8
描述:
5 Mbps CAN FD transceiver with standby wake-up and a dedicated VIO interface.

产品属性

属性数值
Data RateUp to 5 Mbps CAN FD data phase
Supply CurrentVCC dominant current: 45 mA typical, 70 mA maximum; VIO dominant current: 170 uA typical, 300 uA maximum; VCC=VIO=5 V, RL=60 ohm, 25 C typical conditions
Operating Temperature-40 to +125 C ambient; -40 to +150 C junction
ProtocolCAN FD; ISO 11898
Transmitter / Receiver Channels1 driver / 1 receiver
Supply Voltage (VCC)4.5 to 5.5 V
Logic InterfaceVIO=2.8 to 5.5 V; supports 3.3 V and 5 V MCUs
Bus Fault VoltageCANH/CANL: -58 to +58 V absolute bus-pin limit
Receiver Common-Mode Range-30 to +30 V in normal mode
Operating ModesNormal and low-power standby; remote CAN wake-up
Propagation DelayTXD-to-RXD loop: 40 to 160 ns low transition; 40 to 175 ns high transition; VCC=VIO=5 V, RL=60 ohm; design-guaranteed timing
ProtectionTXD dominant timeout, thermal shutdown and VCC/VIO undervoltage protection
Receiver Threshold0.5 to 0.9 V in normal mode, common mode -30 to +30 V
QualificationAEC-Q100 qualified, per manufacturer datasheet
Package Details8-terminal DFN; 3.0 x 3.0 mm typical; pitch 0.65 mm; height 0.75 mm typical, 0.8 mm maximum

产品描述

SIT1042AQTK/3 provides the SIT1042AQ bus interface in an eight-terminal, 3 by 3 mm DFN package. This order retains the dedicated VIO connection for a 3.3 V or 5 V controller, but uses a 0.65 mm terminal pitch and an exposed-pad footprint rather than the leads of the SOP version.

The device supports a 5 Mbps CAN FD data phase and remote wake-up from standby. Its receiver common-mode range reaches -30 to +30 V in normal operation, while the separate -58 to +58 V bus-pin limit describes fault tolerance. Keeping those two limits distinct matters when evaluating ground offsets and bus faults.

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