TLE7809G Datasheet, PDF (40/52 Pages) Infineon Technologies AG – Integrated double low-side switch, high-side/LED driver, hall supply, wake-up inputs and LIN communication with embedded MCU (16kB Flash)

TLE7809G
General Product Characteristics
Table 14 Electrical Characteristics (cont’d)
V_S = 13.5 V, T_j = -40 °C to +125 °C, all voltages with respect to ground, positive current flowing into pin
(unless otherwise specified)
Pos.
Parameter
Symbol
Limit Values
Unit Conditions
Min. Typ. Max.
16.4.82 Receiver hysteresis
V_bus,hys
0.02 × 0.04 × 0.1 × V
V_S
V_S
V_S
V_bus,hys =
V_bus,rec - V_bus,dom
(LIN Spec 1.3 (2.0);
Line 10.1.12 (3.1.12))
16.4.83
16.4.84
Wake-up threshold
voltage
RxD filter time
V_wake
t_{RxD_filter}
0.4 × 0.5 × 0.6 × V
V_S
V_S
V_S
–
0.85 –
µs
–
1) _{Note: RC filter between}
LIN and RxD signal
LIN Bus Transmitter
16.4.85 Bus serial diode voltage V_serdiode
drop
0.4 0.7 1.0 V
V_TxD = high Level
16.4.86 Bus dominant output
V_bus,dom
–
–
1.2 V
V_TxD = 0 V; V_S = 7 V;
voltage
R_L = 500 Ω;
(LIN Spec 1.3;
Line 10.1.13)
–
–
2.0 V
V_S = 18 V;
R_L = 500 Ω;
(LIN Spec 1.3;
Line 10.1.14)
16.4.87 Bus dominant output
V_bus,dom
0.6 –
–
V
V_TxD = 0 V; V_S = 7 V;
voltage
R_L = 1 kΩ;
(LIN Spec 1.3;
Line 10.1.15)
0.8 –
–
V
V_S = 18 V; R_L = 1 kΩ;
(LIN Spec 1.3;
Line 10.1.16)
16.4.88 Bus short circuit current I_bus,sc
(current limitation)
40
100 150 mA V_bus,short = 18 V;
(LIN Spec 1.3 (2.0);
Line 10.1.4 (3.1.4))
16.4.89 Leakage current
I_bus,lk
-500 -140 –
μA V_S = 0 V; V_bus = -8 V
(LIN Spec 1.3 (2.0);
Line 10.1.7 (3.1.7))
–
10
25
μA V_S = 0 V; V_bus = 18 V
(LIN Spec 1.3 (2.0);
Line 10.1.8 (3.1.8))
-1
–
–
mA V_S = 18 V; V_bus = 0 V
(LIN Spec 1.3 (2.0);
Line 10.1.5 (3.1.5))
–
–
20
μA V_S = 8 V; V_bus = 18 V
(LIN Spec 1.3 (2.0);
Line 10.1.6 (3.1.6))
Data Sheet
40
Rev. 3.01, 2008-04-15