JAJSH84G May 2014 – October 2019 SN65HVD70 , SN65HVD71 , SN65HVD73 , SN65HVD74 , SN65HVD76 , SN65HVD77
PRODUCTION DATA.
In order to protect bus nodes against high-energy transients, the implementation of external transient protection devices is therefore necessary. Figure 37 shows a protection circuit against 16-kV ESD, 4-kV EFT, and 1-kV surge transients.
DEVICE | FUNCTION | ORDER NUMBER | MANUFACTURER |
---|---|---|---|
XCVR | 3.3-V, full-duplex RS-485 transceiver | SN65HVD7xD | TI |
R1 | 10-Ω, pulse-proof thick-film resistor | CRCW0603010RJNEAHP | Vishay |
R2 | |||
TVS | Bidirectional 400-W transient suppressor | CDSOT23-SM712 | Bourns |