NXP MC33662BLEFR2 LINbus transceiver, 1/1 driver/receiver, 20 kbps data rate, 7V to 18V supply, -40°C to 125°C, 8-SOIC package, Surface Mount.
| Parameter | Value |
|---|---|
| Type | Transceiver |
| Mounting | Surface Mount |
| Supply voltage | 7V ~ 18V |
| Protocol | LINbus |
| Operating temperature | -40°C ~ 125°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Data rate | 20kbps |
| Case | 8-SOIC (0.154\", 3.90mm Width) |
| Number of drivers (Receivers) | 1/1 |
The industrial temperature range also covers outdoor telecom cabinets and factory-floor sensor nodes that see thermal cycling. The 8-SOIC footprint is a standard outline; board layout reuse from other LIN transceivers in the same package is straightforward.
There is no last-time-buy or end-of-life notice on this part.
The MC33662BLEFR2 operates from a 7V to 18V supply on the transceiver side. The logic interface to the microcontroller is typically 5V-tolerant; for 3.3V logic, check the VIH/VIL thresholds in the datasheet — a level shifter or a 3.3V-compatible LIN transceiver variant may be needed if the thresholds don't overlap.
Yes, the MC33662BLEFR2 is specified for a data rate of 20 kbps, which is the standard bit rate for LIN 2.x and SAE J2602 networks.
The MC33662BLEFR2 is a LIN transceiver in the same 8-SOIC package as the TJA1020, but pin compatibility and electrical parameters (supply range, bus voltage tolerance, slew rate) differ. Verify the specific pinout and timing against your board layout and LIN specification before substituting.
The MC33662BLEFR2 is designed for LIN bus nodes in automotive body electronics — door modules, seat controls, HVAC actuators, steering column switches, and lighting. It also suits industrial sensor networks that use LIN as a low-cost, single-wire fieldbus.