TLE7250G Datasheet, PDF (16/22 Pages) Infineon Technologies AG – High Speed CAN Transceiver

TLE7250G
Electrical Characteristics
Table 6 Electrical Characteristics (cont’d)
4.75 V < V_CC < 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.
7.1.41 CANH short-circuit current
I_CANHsc -100 -80
7.1.42 Leakage current CANH
I_CANH,lk
-5
0
7.1.43 Leakage current CANL
I_CANL,lk
-5
0
Dynamic CAN Transceiver Characteristics
-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
7.1.44 Propagation delay
t_d(L),TR
30
170 255 ns C_L = 100 pF,
TxD to RxD “low”
V_CC = 5 V, C_RxD = 15 pF
(“recessive” to “dominant”)
7.1.45 Propagation delay
t_d(H),TR
30
TxD to RxD “high” (“dominant”
to “recessive”)
7.1.46 Propagation delay
t_d(L),T
–
TxD “low” to bus “dominant”
7.1.47 Propagation delay
t_d(H),T
–
TxD “high” to bus “recessive”
7.1.48 Propagation delay
t_d(L),R
–
bus “dominant” to RxD “low”
7.1.49 Propagation delay
t_d(H),R
–
bus “recessive” to RxD “high”
7.1.50 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
90
–
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
16
Rev. 1.0, 2012-03-01