TCAN4550RGYRQ1 Texas Instruments In Stock
The TCAN4550RGYRQ1 is a electronic component from Texas Instruments, available for purchase on FindMyChip with competitive pricing and worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- —
- Datasheet
- N/A
- Price
- From $0.7500(MOQ 1)
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the specifications of TCAN4550RGYRQ1?
| supplyVoltage | 4.5–29V |
| busFaultProtection | -58 to +58V |
| maxDataRate | 8Mbps |
| operatingTemp | -40 to +125°C |
| outputVoltage | 3.3 / 5V |
| interface | SPI, CAN FD |
| package | VQFN-20 (3×3 mm) |
What are equivalent replacements for TCAN4550RGYRQ1?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the TCAN4550RGYRQ1 and what does it do?
The TCAN4550RGYRQ1 is an AEC-Q100 Grade 1 automotive CAN FD System Basis Chip (SBC) from Texas Instruments. It integrates a full CAN FD transceiver (ISO 11898-2:2016 compliant), an LDO voltage regulator (3.3 V or 5 V), and a watchdog timer into a single VQFN-20 package. It supports CAN FD data rates up to 8 Mbps and is optimized for automotive body control modules, ADAS nodes, and gateway ECUs operating from a 4.5 V–29 V supply.
What package and pin count does the TCAN4550RGYRQ1 use?
The TCAN4550RGYRQ1 comes in a 20-pin VQFN (RGY) package measuring 3 mm × 3 mm with a 0.5 mm pitch. Its compact footprint is well-suited for space-constrained automotive PCBs where board area is at a premium.
What is the operating temperature range of the TCAN4550RGYRQ1?
The TCAN4550RGYRQ1 is rated for an operating junction temperature of −40 °C to +125 °C, meeting AEC-Q100 Grade 1 requirements for harsh automotive environments such as engine control and transmission modules.
What are common alternatives to the TCAN4550RGYRQ1?
Compatible alternatives include the TJA1145AT/FD (NXP, automotive CAN FD SBC, SOIC-14), NCV7356D2G (onsemi, CAN SBC), and TI's own TCAN4550-Q1 (non-automotive-suffix WSON package). When substituting, verify supply voltage range, LDO output voltage, SPI protocol compatibility, and watchdog timing before use.
How do I buy the TCAN4550RGYRQ1 and what is the minimum order quantity?
The TCAN4550RGYRQ1 is available from FindMyChip with a minimum order quantity of 1 piece. The unit price starts at $2.50 for 1 pc and drops to $0.875 at 801 pcs. Submit an RFQ for bulk pricing or expedited lead times — we ship globally and support urgent automotive production runs.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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