Texas Instruments TCAN1043HGDRQ1 Microcontrollers
Automotive 70-V bus-fault-protected CAN FD transceiver with wake input and 5-Mbps flexible data-rate 14-SOIC -55 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TCAN1043HGDRQ1
Detailed Description
Automotive 70-V bus-fault-protected CAN FD transceiver with wake input and 5-Mbps flexible data-rate 14-SOIC -55 to 125
Package
14-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
TCAN1043HGDRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments TCAN1043HGDRQ1 Microcontrollers technical specifications.
General
Protocol
CANbus
Package / Case
14-SOIC
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 125°C
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
Type
Transceiver
Number of Drivers Receivers
1/1
Receiver Hysteresis
50 mV
Data Rate
5Mbps
Alternate Parts Comparison (TCAN1043HGDRQ1 vs SN74HCS09DR vs SN74HCS4075DR vs SN74HC14DRG3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | 14-SOIC | 14-SOIC | 14-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -55°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C ~ 85°C |
| Supply Voltage | 4.5V ~ 5.5V | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output High Low | -- | -, 7.8mA | 7.8mA, 7.8mA | 5.2mA, 5.2mA |
| Current Quiescent Max | -- | 2 µA | 2 µA | 2 µA |
| Features | -- | Schmitt Trigger, Open Drain | Schmitt Trigger Input | Schmitt Trigger |
| Logic Level High | -- | 1.5V ~ 4.2V | 1.5V ~ 4.2V | 1.5V ~ 4.2V |
| Logic Level Low | -- | 1V ~ 3V | 1V ~ 3V | 0.3V ~ 1.2V |
| Logic Type | -- | AND Gate | OR Gate | Inverter |
| Max Propagation Delay V Max Cl | -- | 11ns @ 6V, 50pF | 12ns @ 6V, 50pF | 21ns @ 6V, 50pF |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NCV7343D20R2GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
1/1 Transceiver Half CANbus 14-SOIC
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