Build with SN65HVD230 — Datasheet Specs & AI Design Help

00 — Overview

What the SN65HVD230 does

The SN65HVD230, SN65HVD231, and SN65HVD232 are 3.3-V CAN bus transceivers compatible with the ISO 11898-2 standard. These devices support data rates up to 1 Mbps and feature a single 3.3-V supply. Key parameters include 370 µA typical standby current for the SN65HVD230, 40 nA typical sleep current for the SN65HVD231, and ±16 kV HBM ESD protection. The family offers adjustable driver transition times and open-circuit fail-safe design. Engineers typically use these transceivers in industrial automation, motor and robotic control, sensor systems, and building climate control applications. The high input impedance allows up to 120 nodes on the bus.

Next step

Start building with SN65HVD230 → Every number above is cited straight from the datasheet — ask what they mean for your design, and the assistant answers from the same source documents.

01 — Key specifications

Datasheet parameters

Datasheet parameters for SN65HVD230
Parameter	Min	Typ	Max	Conditions	Source
quiescent current	—	370 µA	600 µA	V(Rs) = VCC; icc; over recommended operating conditions (unless otherwise noted)	TI datasheet, p. 7 — over recommended operating conditions (unless otherwise noted)
output voltage	1.5 V	2 V	3 V	VI = 0 V, SeeFigure 18; vod(d); over recommended operating conditions (unless otherwise noted)	TI datasheet, p. 7 — over recommended operating conditions (unless otherwise noted)
output current	—	-40 mA	—	Driver; RECOMMENDED OPERATING CONDITIONS	TI datasheet, p. 6 — RECOMMENDED OPERATING CONDITIONS
supply voltage range	—	3 V	3.6 V	RECOMMENDED OPERATING CONDITIONS	TI datasheet, p. 6 — RECOMMENDED OPERATING CONDITIONS
operating temperature	—	-40 °C	85 °C	RECOMMENDED OPERATING CONDITIONS	TI datasheet, p. 6 — RECOMMENDED OPERATING CONDITIONS
input capacitance	—	32 pF	—	Pin-to-ground, VI = 0.4 sin(4E6πt) + 0.5 V; V(D) = 3 V,; ci; over recommended operating conditions (unless otherwise noted)	TI datasheet, p. 7 — over recommended operating conditions (unless otherwise noted)
propagation delay	—	70 ns	120 ns	V(RS) = 0 V; CL = 50 pF, SeeFigure 21; tphl; SN65HVD230 AND SN65HVD231	TI datasheet, p. 8 — 8.7 Switching Characteristics: Driver
rise time	25 ns	50 ns	100 ns	V(RS) = 0 V; tr; SN65HVD230 AND SN65HVD231	TI datasheet, p. 8 — 8.7 Switching Characteristics: Driver
fall time	80 ns	125 ns	150 ns	RSwith 10 kΩ to ground; tf; SN65HVD230 AND SN65HVD231	TI datasheet, p. 8 — 8.7 Switching Characteristics: Driver
output voltage high	2.4 V	—	—	-6 V ≤ VID≤ 500 mV, IO = -8 mA, See Figure 22; voh; over recommended operating conditions (unless otherwise noted)	TI datasheet, p. 7 — over recommended operating conditions (unless otherwise noted)
channel count	—	1	—		TI datasheet, p. 5 — Pin Functions
driver count	—	1	—		TI datasheet, p. 5 — Pin Functions
receiver count	—	1	—		TI datasheet, p. 5 — Pin Functions

02 — Alternatives

Closest matches to SN65HVD230

ISO1050 4.9× higher quiescent current, 4.0× lower input capacitance, 2.6× higher propagation delay

ISO1050DUBR 10.7× lower input capacitance, 6.3× lower fall time, 4.9× higher quiescent current

GM75176E 8.9× lower fall time, 2.8× lower operating temperature, 1.8× lower propagation delay

TJA1042BT 13.5× higher quiescent current, 6.4× lower input capacitance, 4.1× higher propagation delay

TJA1043 6.4× lower input capacitance, 4.0× higher propagation delay, 1.8× higher output voltage

TJA1051 6.4× lower input capacitance, 3.7× higher propagation delay, 2.7× higher quiescent current

GM3085E 4.2× higher fall time, 3.6× higher propagation delay, 2.8× lower operating temperature

TLE6250C 4.3× higher propagation delay, 1.1× lower operating temperature, 1.1× lower supply voltage range

03 — FAQ

Frequently asked questions

What is the channel count of the SN65HVD230?

The channel count is 1.

What is the driver count for the SN65HVD230?

The driver count is 1.

What is the fall time (tf) for the SN65HVD230 and SN65HVD231 when RS is connected with 10 kΩ to ground?

The fall time is 125 ns.

What is the input capacitance of the SN65HVD230?

The input capacitance is 32 pF, measured pin-to-ground with VI = 0.4 sin(4E6πt) + 0.5 V and V(D) = 3 V over recommended operating conditions.

What is the operating temperature under RECOMMENDED OPERATING CONDITIONS?

The operating temperature is -40 °C.

What is the output current of the SN65HVD230 under the Driver condition in the RECOMMENDED OPERATING CONDITIONS?

The output current is -40 mA.

What is the output voltage (vod(d)) when VI = 0 V?

The output voltage is 2 V over recommended operating conditions (unless otherwise noted), as shown in Figure 18.

What is the output voltage high (VOH) under the condition of -6 V ≤ VID ≤ 500 mV, IO = -8 mA, as shown in Figure 22 over recommended operating conditions?

The output voltage high is 2.4 V.

What is the propagation delay (tphl) for the SN65HVD230 and SN65HVD231?

The propagation delay is 70 ns when V(RS) = 0 V, CL = 50 pF, and as shown in Figure 21.

What is the quiescent current of the SN65HVD230?

The quiescent current is 370 µA when V(Rs) = VCC; icc; over recommended operating conditions (unless otherwise noted).

What is the receiver count for the SN65HVD230?

The receiver count is 1.

What is the rise time (tr) of the SN65HVD230 and SN65HVD231 when V(RS) = 0 V?

The rise time is 50 ns.