TLE7250_15 Datasheet, PDF (21/34 Pages) Infineon Technologies AG – High Speed CAN-Transceiver

TLE7250LE
TLE7250SJ
Electrical Characteristics
Table 6 Electrical characteristics (cont’d)
4.5 V < V_CC < 5.5 V; R_L = 60 Ω; -40 °C < T_j < 150 °C; all voltages with respect to ground; positive current flowing
into pin; unless otherwise specified.
Parameter
Symbol
Values
Unit Note / Test Condition
Number
Min. Typ. Max.
Leakage current, CANL
I_CANL,lk
-5
–
5
µA V_CC = 0 V,
0 V < V_CANL < 5 V,
V_CANH=V_CANL;
Dynamic CAN-Transceiver Characteristics
P_7.1.44
Propagation delay
TxD-to-RxD “low”
(“recessive to “dominant”)
Propagation delay
TxD-to-RxD “high”
(“dominant” to “recessive”)
Propagation delay
extended load
TxD-to-RxD “low”
(“recessive to “dominant”)
Propagation delay
extended load
TxD-to-RxD “high”
(“dominant” to “recessive”)
t_Loop(H,L)
–
t_Loop(L,H)
–
t_{Loop_Ext(H,L)} –
t_{Loop_Ext(L,H)} –
180 255 ns C_L = 100 pF,
4.75 V < V_CC < 5.25 V,
C_RxD = 15 pF;
P_7.1.45
180 255 ns C_L = 100 pF,
4.75 V < V_CC < 5.25 V,
C_RxD = 15 pF;
P_7.1.46
–
300 ns ¹⁾ C_L = 200 pF, R_L = 120 Ω, P_7.1.54
4.75 V < V_CC < 5.25 V,
C_RxD = 15 pF;
–
300 ns ¹⁾ C_L = 200 pF, R_L = 120 Ω, P_7.1.55
4.75 V < V_CC < 5.25 V,
C_RxD = 15 pF;
Propagation delay
t_d(L),T
TxD “low” to bus “dominant”
Propagation delay
t_d(H),T
TxD “high” to bus “recessive”
Propagation delay
t_d(L),R
bus “dominant” to RxD “low”
Propagation delay
t_d(H),R
bus “recessive” to RxD “high”
Delay Times
Delay time for mode change t_Mode
–
90 140 ns C_L = 100 pF,
4.75 V < V_CC < 5.25 V,
C_RxD = 15 pF;
–
90 140 ns C_L = 100 pF,
4.75 V < V_CC < 5.25 V,
C_RxD = 15 pF;
–
90 140 ns C_L = 100 pF,
4.75 V < V_CC < 5.25 V,
C_RxD = 15 pF;
–
90 140 ns C_L = 100 pF,
4.75 V < V_CC < 5.25 V,
C_RxD = 15 pF;
–
–
20 µs ¹⁾ (see Figure 13 and
Figure 14);
P_7.1.47
P_7.1.48
P_7.1.49
P_7.1.50
P_7.1.51
Data Sheet
21
Rev. 1.0, 2015-08-12