mm912f634 Freescale Semiconductor, Inc, mm912f634 Datasheet - Page 16

• Manufacturer Part Number: mm912f634
• Description: Mm912f634 - Integrated S12 Based Relay Driver With Lin
• Manufacturer: Freescale Semiconductor, Inc

Electrical Characteristics
Table 16. Static Electrical Characteristics - High Side Drivers - HS
Table 17. Static Electrical Characteristics - Low Side Drivers - LS
Table 18. Static Electrical Characteristics - LIN Physical Layer Interface - LIN
Freescale Semiconductor
Output Drain-to-Source On resistance
T
T
T
Output Current Limitation (0 V < V
Open Load Current Detection
Leakage Current (-0.2 V < V
Current Limitation Flag Threshold (5.5 V < V
Output Drain-to-Source On resistance
T
T
T
Output Current Limitation (2.0 V < V
Open Load Current Detection
Leakage Current (-0.2 V < V
Active Output Energy Clamp (I
Coil Series Resistance (I
Coil Inductance (I
Current Limitation Flag Threshold (5.5 V < V
Current Limitation for Driver dominant state. V
Input Leakage Current at the Receiver incl. Pull-up Resistor
RSLAVE; Driver OFF; VBUS = 0 V; VBAT = 12 V
Input Leakage Current at the Receiver incl. Pull-up Resistor
RSLAVE; Driver OFF;
8.0 V < VBAT < 18 V; 8.0 V < VBUS < 18 V; VBUS ≥ VBAT
Input Leakage Current; GND Disconnected; GNDDEVICE = VSUP;
0 < VBUS < 18 V; VBAT = 12 V
Input Leakage Current; VBAT disconnected;
VSUP_DEVICE = GND; 0 < VBUS < 18 V
Receiver Input Voltage; Receiver Dominant State
Receiver Input Voltage; Receiver Recessive State
Receiver Threshold Center (V
Receiver Threshold Hysteresis (V
Voltage Drop at the serial Diode
LIN Pull-up Resistor
Bus Wake-up Threshold from Stop or Sleep
Bus Dominant Voltage
Note:
J
J =
J
J
J
J
14.
(continued)
= 25 °C, I
= 150 °C, I
= 25 °C, I
= 150 °C, I
= 150 °C, I
150 °C, I
Considering drop from VBAT to LIN, at very low VBAT level, the internal logic will detect a dominant as the threshold will not decrease
with VSUP.
LOAD
LOAD
LOAD
LOAD
LOAD
LOAD
OUT
= 50 mA; V
= 150 mA, V
= 50 mA; V
= 30 mA; 5.5V < V
= 150 mA, V
= 120 mA, 5.5 V < V
= 150 mA)
OUT
HSx
OUT
SUP
= 150 mA)
Ratings
SUP
TH_DOM
SUP
OUT
SUP
Ratings
< V
< VS1)
> 9.0 V
TH_REC
Ratings
OUT
> 9.0 V
> 9.0 V
= 150 mA)
S2
OUT
> 9.0 V
SUP
+ V
< V
+ 0.2 V)
SUP
< V
TH_REC
- V
< 9.0 V
SUP
(14)
SUP
< 9.0 V
SUP
SUP
TH_DOM
BUS
- 2.0 V)
)
< 27 V)
< 27 V)
)/2
= 18 V
)
IBUS_PAS_DOM
IBUS_PAS_REC
IBUS_NO_GND
IBUS_NO_BAT
V
V
V
D
V
Symbol
I
R
BUS_CNT
BUS_HYS
BUSDOM
BUSLIM
BUSREC
SER_INT
V
V
SLAVE
Symbol
R
V
I
WUP
DOM
I
V
LIMLSX
R
R
OLLSX
I
DS(ON)
CLAMP
Symbol
R
LEAK
I
THSC
I
V
COIL
COIL
LIMHSX
OLHSX
I
DS(ON)
LEAK
THSC
V
0.475
SUP
Min
-1.0
-1.0
Min
Min
180
120
2.0
0.6
0.4
4.5
60
40
40
20
–
–
–
-
-
-
-
-
-
-
-
-
-
-
-
-
-2
Static Electrical Characteristics
Typ
Typ
Typ
275
120
110
0.5
0.7
5.0
5.0
8.0
30
–
–
–
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.525
0.175
Max
Max
Max
200
100
250
380
400
1.0
0.4
1.0
6.0
2.5
7.0
7.5
2.5
4.5
10
12
10
45
20
60
10
14
10
-
-
-
-
MM912F634
kOhm
V
V
V
V
Ohm
Ohm
Ohm
Unit
Unit
Unit
mΗ
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
µA
SUP
SUP
SUP
SUP
V
V
V
V
V
V
16