33894 Datasheet, PDF (11/28 Pages) Freescale Semiconductor, Inc – Quad High-Side Switch

ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
Table 4. Dynamic Electrical Characteristics
Characteristics noted under conditions 4.5 V ≤ V_DD ≤ 5.5 V, 6.0 V ≤ V_PWR ≤ 27 V, -40°C ≤ T_J ≤ 150°C unless otherwise noted.
Typical values noted reflect the approximate parameter means at T_A = 25°C under nominal conditions unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
POWER OUTPUT TIMING HS0:HC3 (CONTINUED)
Overcurrent High Detection Blanking Time
CS to CSNS Valid Time ⁽²³⁾
Watchdog Timeout (WD[1:0]) ⁽²⁴⁾
00
01
10
11
t _OCH
1.0
10
20
µs
t _CNSVAL
–
–
10
µs
ms
t _WDTO0
496
620
806
t _WDTO1
248
310
403
t _WDTO2
2000
2500
3250
t _WDTO3
1000
1250
1625
Notes
23. Time necessary for the CSNS to be with ±5% of the targeted value.
24. Watchdog timeout delay measured from the rising edge of WAKE or RST from a sleep state condition, to output turn-ON with the output
driven OFF and FSI floating. The values shown are for WDR setting of [00]. The accuracy of t _WDTO is consistent for all configured
watchdog timeouts.
Analog Integrated Circuit Device Data
Freescale Semiconductor
33894
11