CA-IF1021S-Q1
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$0.19-$0.35 |
$0.45-$0.6 |
$0.5-$0.9 |
$0.5-$0.9 |
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CA-IF1021S-Q1 |
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The CA-IF1021x-Q1 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-IF1021x-Q1 transceiver controls the LIN bus state via the TXD input and reports the bus state on its open-drain 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.
The CA-IS1021x-Q1 devices are designed to support 12V automotive applications with 5.5V to 27V wide VBAT input voltage operating range and have up to ±58V fault protection on LIN bus, with integrated ESD protection, these devices help to reduce external components in the design.Also, these devices feature low-power sleep mode, as well as wake-up capability over LIN bus, or via the WAKE_N pin, SLP_N pin. Inhibit output (INH) can be used to control one or more external voltage regulators presented on a node to
reduce the battery power consumption at system level. In the event of a ground shift or supply voltage disconnection, the devices can prevent back-feed current through LIN to the supply input.
The CA-IF1021x-Q1 transceiver is available in a standard 8-pin SOIC package and 8-pin DFN package, operates over the-40°C to +150°C junction temperature range
Features:
• Support classic CAN and 5 Mbps CAN FD
• Low-Current Standby Mode
• Ideal passive behavior when unpowered
Bus and logic terminals are high impedance (no load)
Power up/down with glitch free operation on bus and RXD output
• 3.0V to 5.5V Logic-Supply (VIO) Range
• Integrated protection increases robustness
±58V fault-tolerant CANH and CANL
±30V extended common-mode input range (CMR)
Undervoltage protection on VCC and VIO supply terminals
Transmitter dominant timeout prevents lockup, data rates down to 4 kbps
Thermal shutdown protection (TSD)
• Typical loop delay: 160ns
• –55°C to 150°C Junction Temperatures Range
• Available in SOIC8 and DFN8 packages
• AEC-Q100 Qualified and –40°C to 125°C Grade 1 operating temperature range
Applications
• Body electronics
• Automotive gateway
• Advanced driver assistance systems (ADAS)
• Infotainment and cluster
Packing & Delivery:
1. Shipping Method: Express (SF Express, DHL, TNT, FedEx, etc.), shipping charges are paid by the buyer.
2. Packaging Method: pressure-proof, moisture proof, shock-proof packaging.
3. Shipping Time: In stock items: 3-5 days. Lead Time orders: 45-65 days.
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