ZHCSH92D December 2017 – June 2022 TLIN2022-Q1
PRODUCTION DATA
| SYMBOL | DESCRIPTION | TEST CONDITIONS | MIN | NOM | MAX | UNIT |
|---|---|---|---|---|---|---|
| trx_pdr | Receiver rising propagation delay time (ISO/DIS 17987 Param 31) | RRXD = 2.4 kΩ, CRXD = 20 pF (See Figure 7-13 and Figure 7-14) | 6 | μs | ||
| trx_pdf | Receiver falling propagation delay time (ISO/DIS 17987 Param 31) | 6 | μs | |||
| trs_sym | Symmetry of receiver propagation delay time Receiver rising propagation delay time (ISO/DIS 17987 Param 32) | Rising edge with respect to falling edge, (trx_sym = trx_pdf – trx_pdr), RRXD = 2.4 kΩ, CRXD = 20 pF (See Figure 7-13 and Figure 7-14) | –2 | 2 | μs | |
| tLINBUS | LIN wakeup time (Minimum dominant time on LIN bus for wakeup) | See Figure 7-17, Figure 7-2 and Figure 7-3 | 25 | 100 | 150 | μs |
| tCLEAR | Time to clear false wakeup prevention logic if LIN bus had a bus stuck dominant fault (recessive time on LIN bus to clear bust stuck dominant fault) | See Figure 7-3 | 8 | 17 | 50 | μs |
| tDST | Dominant state time out | 20 | 34 | 80 | ms | |
| tMODE_CHANGE | Mode change delay time | Time to change from standby mode to normal mode or normal mode to sleep mode through EN pin: See Figure 7-15 and Figure 7-4 | 2 | 15 | μs | |
| tNOMINT | Normal mode initialization time | Time for normal mode to initialize and data on RXD pin to be valid See Figure 7-15 | 35 | μs | ||
| tPWR | Power up time | Upon power up time it takes for valid data on RXD | 1.5 | ms |