TLE7250GVIO Datasheet, PDF (17/23 Pages) Infineon Technologies AG – High Speed CAN Transceiver

TLE7250GVIO
Electrical Characteristics
Table 6 Electrical Characteristics (cont’d)
4.75 V < V_CC < 5.25 V; 3.0 V < V_IO < 5.25 V; R_L = 60 Ω; -40 °C < T_j < +150 °C; all voltages with respect to ground;
positive current flowing into the pin; unless otherwise specified.
Pos. Parameter
Symbol Limit Values
Unit Remarks
Min. Typ. Max.
7.1.38 Driver symmetry
V_SYM = V_CANH + V_CANL
7.1.39 CANL short-circuit current
V_SYM
I_CANLsc
7.1.40 CANH short-circuit current
I_CANHsc
7.1.41 Leakage current CANH
I_CANH,lk
7.1.42 Leakage current CANL
I_CANL,lk
Dynamic CAN Transceiver Characteristics
4.5 –
40 80
-100 -80
-5
0
-5
0
5.5 V V_TxD = 0 V, V_CC = 5 V,
50 Ω < R_L < 65 Ω
100 mA V_TxD = 0 V, V_CC = 5 V, t < t_TxD,
V_CANLshort = 18 V
-40 mA V_TxD = 0 V, V_CC = 5 V, t < t_TxD,
V_CANHshort = 0 V
5
μA V_CC = 0 V, V_CANH = V_CANL,
0 V < V_CANH < 5 V
5
μA V_CC = 0 V, V_CANH = V_CANL,
0 V < V_CANL < 5 V
7.1.43 Propagation delay
t_d(L),TR
30
180 255 ns C_L = 100 pF,
TxD-to-RxD “low”
V_CC = 5 V, C_RxD = 15 pF
(“recessive” to “dominant”)
7.1.44 Propagation delay
TxD-to-RxD “high”
t_d(H),TR
30
(“dominant” to “recessive”)
7.1.45 Propagation delay
t_d(L),T
–
TxD “low” to bus “dominant”
7.1.46 Propagation delay
t_d(H),T
–
TxD “high” to bus “recessive”
7.1.47 Propagation delay
t_d(L),R
–
bus “dominant” to RxD “low”
7.1.48 Propagation delay
t_d(H),R
–
bus “recessive” to RxD “high”
7.1.49 Time for mode change
t_Mode
–
1) Not subject to production test, specified by design
200 255 ns C_L = 100 pF,
V_CC = 5 V, C_RxD = 15 pF
100 –
90
–
80
–
110 –
–
10
ns ¹⁾ C_L = 100 pF,
V_CC = 5 V, C_RxD = 15 pF
ns ¹⁾ C_L = 100 pF,
V_CC = 5 V, C_RxD = 15 pF
ns ¹⁾ C_L = 100 pF,
V_CC = 5 V, C_RxD = 15 pF
ns ¹⁾ C_L = 100 pF,
V_CC = 5 V, C_RxD = 15 pF
μs ¹⁾
Data Sheet
17
Rev. 1.0, 2012-03-14