TLE7259G Datasheet, PDF (13/23 Pages) Infineon Technologies AG – LIN Transceiver

TLE 7259 G
Table 4
Electrical Characteristics (cont’d)
7.0 V < V_S < 27 V; R_L = 500 Ω; V_EN > V_EN,ON; -40 °C < T_j < 125 °C; all voltages with respect
to ground; positive current flowing into pin; unless otherwise specified.
Parameter
Symbol
Limit Values
Unit Remarks
Min. Typ. Max.
Bus Receiver
Receiver threshold
voltage, recessive to
dominant edge
V_BUS,rd 0.42 × 0.48 × –
V_S
V_S
V–
Receiver dominant
state
Receiver threshold
voltage, dominant to
recessive edge
V_BUS,dom –
V_BUS,dr –
–
0.42 × V
V_S
0.52 × 0.58 × V
V_S
V_S
(LIN Spec 1.3 (2.0);
Line 10.1.9 (3.1.9))
V_BUS,rec < V_BUS < 27 V
Receiver recessive
state
Receiver center
voltage
Receiver hysteresis
V_BUS,rec 0.58 × –
–
V
V_S
V_BUS,c
0.475 0.5 × 0.525 V
× V_S V_S
× V_S
V_BUS,hys 0.02 × 0.04 × 0.1 × V
V_S
V_S
V_S
(LIN Spec 1.3 (2.0);
Line 10.1.10 (3.1.10)
(LIN Spec 1.3 (2.0);
Line 10.1.11 (3.1.11)
V_BUS,hys =
V_BUS,rec - V_BUS,dom
(LIN Spec 1.3 (2.0);
Line 10.1.12 (3.1.12))
Wake-up threshold
voltage
V_BUS,wk 0.40 × 0.5 × 0.6 × V –
V_S
V_S
V_S
Dominant time for bus t_WK,bus 30
–
wake-up
150 µs –
Preliminary Data Sheet
13
Rev. 1.3, 2004-12-13