SSIT65HVD230DR-JSM from JSMSEMI SSIT65HVD230DR, 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 (also called TXD, driver input). LOW = dominant bus state, HIGH = recessive bus state. Input thresholds VIH ≥ 2 V, VIL ≤ 0.8 V referenced to VCC.
2	GND	power_in	Ground connection / device return.
3	VCC	power_in	Transceiver supply voltage. Recommended 3.0 V to 3.6 V (nominal 3.3 V); absolute maximum 6 V.
4	R	output	CAN receive data output (also called RXD, receiver output). LOW = dominant bus state, HIGH = recessive bus state. Drives up to ±8 mA.
5	Vref	output	VCC/2 reference output pin (65HVD230 / 65HVD231 only). Typically 0.45·VCC to 0.55·VCC with
6	CANL	bidirectional	Low-level CAN bus line. Differential bus I/O, common-mode range −2 V to 7 V, tolerates −4 V to 16 V absolute. ±16 kV HBM ESD protected.
7	CANH	bidirectional	High-level CAN bus line. Differential bus I/O, common-mode range −2 V to 7 V, tolerates −4 V to 16 V absolute. ±16 kV HBM ESD protected.
8	Rs	input	Mode select pin (65HVD230/231 only). Strong pull-down to GND selects high-speed mode; strong pull-up to VCC selects low-power (standby/sleep) mode; a 10 kΩ to 100 kΩ resistor to GND selects slope-control mode (~15 V/µs at 10 kΩ, ~10 V/µs at 100 kΩ). On 65HVD232 this pin is NC.

Key specifications

Parameter	Value
Manufacturer	JSMSEMI SSIT65HVD230DR
Package	SOP-8
Category	Interface
Pins	8

Ordering variants

Same part, different packaging or reel option.

SSIT65HVD230DR-JSM
SSIT65HVD231DR
SSIT65HVD232DR

CAD (KiCad official)

Symbol: SSIT65HVD230DR-JSM
Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
3D model: SOP-8 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: JSMSEMI SSIT65HVD230DR datasheet (21 pp, sha256 0d792bb38059dd3f, 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).

Datasheet PDF