component
SIT65HVD233DR
Public Made by Adomby adom
SIT CAN Controllers, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownSIT65HVD233DR
SIT · CAN Controllers · SOP-8
SIT65HVD233DR from SIT, in a SOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | D | input | CAN transmit data input (TXD / driver input). Drives the bus dominant when LOW and recessive when HIGH. CMOS-level input compatible with 3.3V logic. |
| 2 | GND | power_in | Device ground reference. All voltages are referenced to this pin. |
| 3 | VCC | power_in | Transceiver 3.3V supply voltage. Operating range 3.0 V to 3.6 V; absolute max -0.3 V to +6 V. Decouple locally to GND. |
| 4 | R | output | CAN receive data output (RXD / receiver output). LOW for dominant bus state, HIGH for recessive. CMOS output driving the protocol controller's RX input. |
| 5 | LBK | input | Loopback mode input pin. When asserted, routes the driver's D input internally to the R output for diagnostic self-test without driving the CAN bus. |
| 6 | CANL | bidirectional | Low-level CAN bus line. Differential bus I/O paired with CANH; withstands -36 V to +36 V DC and ±12 kV HBM ESD. Terminate the bus with 120 Ω between CANH and CANL. |
| 7 | CANH | bidirectional | High-level CAN bus line. Differential bus I/O paired with CANL; withstands -36 V to +36 V DC and ±12 kV HBM ESD. |
| 8 | RS | input | Mode-select pin. Strong pull-down to GND selects high-speed mode; strong pull-up to VCC selects low-power (standby) mode; a 10 kΩ-100 kΩ resistor to GND selects slope-control mode with driver slew rate set by the resistor value. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | SIT |
| Package | SOP-8 |
| Category | Interface |
| Pins | 8 |
Ordering variants
Same part, different packaging or reel option.
SIT65HVD233DR
CAD (KiCad official)
- Symbol:
SIT65HVD233DR - Footprint:
Package_SO:SOIC-8_3.9x4.9mm_P1.27mm - 3D model: SOP-8 (KiCad packages3D, STEP)
- 3D model files:
sit65hvd233dr-etched.step/sit65hvd233dr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sit65hvd233dr.step/sit65hvd233dr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: SIT datasheet (18 pp, sha256
1074159207b1b023, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).