COSINE Tier-1 distributor Jarwey｜CAN transceiver COS1042T vs TJA1042 checklist

Jarwey is a Tier-1 distributor of COSINE—selection support, datasheets, sampling & small batch, lead-time coordination.

COSINE automotive CAN (catalog CAN FD class) transceivers target automotive and industrial control. Catalog highlights up to 5 Mbps and ±40 V I/O—confirm in the datasheet. Cross-ref anchors: NXP TJA1042T / TJA1042T/3. Isolated supplies: COS650x.

Datasheets from Jarwey. Validate bitrate, silent/standby pins, and common-mode—no drop-in claims.

Product features

High-speed CAN transceiver (catalog CAN FD class); I/O voltage up to ±40 V (datasheet).

Applications (vendor-stated)

Automotive and industrial control.

CAN transceiver table

Checklist before freeze

1. Protocol / bitrate: classic CAN vs CAN FD; sample point in-spec?
2. Suffix: COS1042T vs /3 STB/EN vs legacy BOM.
3. Common-mode / protection: does ±40 V claim cover load-dump design?
4. Bus layout: termination, TVS, CMC.
5. Samples: request from Jarwey.

Pages & contact

• COS1042T · COS1042T/3

Jarwey · COSINE Tier-1 distributor · kerry.w@jarwey.cn · Contact.