MC33879APEK Freescale Semiconductor, MC33879APEK Datasheet - Page 10

• Manufacturer Part Number: MC33879APEK
• Description: CONFIG OCTAL SERIAL SW
• Manufacturer: Freescale Semiconductor

Table 5. Dynamic Electrical Characteristics
Where applicable, typical values reflect the parameter’s approximate average value with V
10
POWER OUTPUT TIMING
Notes
33879
ELECTRICAL CHARACTERISTICS
DYNAMIC ELECTRICAL CHARACTERISTICS
Output Slew Rate Low Side Configuration
Output Slew Rate Low Side Configuration
Output Rise Time High Side Configuration
Output Fall Time High Side Configuration
Output Turn ON Delay Time, High Side and Low Side Configuration
Output Turn OFF Delay Time, High Side and Low Side Configuration
Output Fault Delay Time
Power-ON Reset Delay
Low-State Duration on V
11.
12.
13.
Characteristics noted under conditions 3.1 V ≤ V
R
R
R
R
Delay Time Required from Rising Edge of EN and V
V
LOAD
LOAD
LOAD
LOAD
DD
Output slew rate respectively measured across a 620 Ω resistive load at 10 to 90 percent and 90 to 10 percent voltage points.
C
Output turn ON and OFF delay time measured from 50 percent rising edge of
points.
Duration of fault before fault bit is set. Duration between access times must be greater than 300 μs to read faults.
or EN ≤ 0.2 V
L
capacitor is connected from Drain or Source output to Ground.
= 620Ω, C
= 620 Ω, C
= 620 Ω, C
= 620 Ω, C
L
L
L
L
= 200pF
= 200 pF
= 200 pF
= 200 pF
(13)
DD
or EN for Reset
Characteristic
DYNAMIC ELECTRICAL CHARACTERISTICS
(11)
(11)
(11)
(11)
DD
DD
to SPI Active
≤ 5.5 V, 5.5 V ≤ V
(12)
(12)
PWR
t
t
t
t
t
t
Symbol
DLY(OFF)
SR(RISE)
SR(FALL)
SR(RISE)
SR(FALL)
t
DLY(ON)
t
RESET
FAULT
t
≤ 18 V, - 40°C ≤ T
POR
CS
to the beginning of the 10 and 90 percent transition
Min
100
100
100
0.1
0.1
0.1
0.1
1.0
1.0
Analog Integrated Circuit Device Data
PWR
C
≤ 125°C, unless otherwise noted.
= 13 V, T
Typ
0.5
0.5
0.3
0.3
15
30
–
–
–
Freescale Semiconductor
A
= 25°C.
Max
100
300
1.0
1.0
1.0
1.0
50
–
–
Unit
V/μs
V/μs
V/μs
V/μs
μs
μs
μs
μs
µs