Texas Instruments PTCAN843DMTRQ1
Manufacturer No:
PTCAN843DMTRQ1
Manufacturer:
Texas Instruments
Package:
Description:
Automotive Low-Power Fault Protected CAN FD Transceiver with WAKE and Sleep Mode
Quantity:
In Stock :4731
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Expected Shipping：Thu, May 28 - Fri, May 29, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PTCAN843DMTRQ1 Information
Texas Instruments PTCAN843DMTRQ1 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments PTCAN843DMTRQ1.
- Type
- Parameter
- Protocols
- CAN, CAN FD
- Number of channels
- 1
- Supply voltage (V)
- 4.75 to 5.25
- Bus fault voltage (V)
- -40 to 40
- Signaling rate (max) (Mbps)
- 5
- Rating
- Automotive
- Package
- SOIC (D)
- Pins
- 14
- Size
- 51.9 mm² 8.65 x 6
- Package
- SOT-23-THN (DYY)
- Type
- Parameter
- Pins
- 14
- Size
- 13.692 mm² 4.2 x 3.26
- Package
- VSON (DMT)
- Pins
- 14
- Size
- 13.5 mm² 4.5 x 3
- REACH Status
- —
- RoHS Status
Download datasheets and manufacturer documentation for Texas Instruments PTCAN843DMTRQ1.
Data sheet:
The TCAN843-Q1 is a high-speed Controller Area Network (CAN) transceiver that meets the physical layer requirements of the ISO 11898-2:2024 high-speed CAN specification. The device supports both classical CAN and CAN FD data rates up to 5 megabits per second (Mbps).
The TCAN843-Q1 allows for system-level reductions in battery current consumption by selectively enabling the various power supplies that may be present on a system via the INH output pin. This allows a low-current sleep state in which power is gated to all system components except for the TCAN843-Q1, while monitoring the CAN bus. When a wake-up event is detected, the TCAN843-Q1 initiates system start-up by driving INH high.
- AEC Q100 Qualified for automotive applications
- Functional Safety-Capable
- Documentation will be available at release to aid in functional safety system design
- Meets the requirements of ISO 11898-2:2024
- Wide input operational voltage range
- Supports classic CAN and CAN FD up to 5Mbps
- VIO level shifting supports: 3.3V to 5.5V
- Operating modes:
- Normal mode
- Silent mode
- Standby mode
- Low-power sleep mode
-
High-voltage INH output for system power control
-
Local wake-up support via the WAKE pin
- Defined behavior when unpowered
- Bus and IO terminals are high impedance (no load to operating bus or application)
- Protection features:
- ±40V CAN bus fault tolerant
- Load dump support on VSUP
- IEC ESD protection
- Under-voltage protection
- Thermal shutdown protection
- TXD dominant state timeout (TXD DTO)
- Available in 14-pin leaded (SOT and SOIC) packages and leadless (VSON) package with wettable flanks for improved automated optical inspection (AOI) capability
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
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