TLE7250_15 Datasheet, PDF (20/34 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.
Differential input resistance R_Diff
Input resistance deviation ∆R_i
between CANH and CANL
Input capacitance CANH, C_In
CANL versus GND
Differential input capacitance C_InDiff
Bus Transmitter
20 40 60 kΩ “recessive” state;
-1 –
1
% ¹⁾ “recessive” state;
–
20
40
pF ¹⁾ V_TxD = V_CC;
–
10
20
pF ¹⁾ V_TxD = V_CC;
P_7.1.31
P_7.1.32
P_7.1.33
P_7.1.34
CANL/CANH “recessive”
output voltage
normal-operating mode
V_CANL/H
2.0
2.5
3.0
V V_TxD = V_CC,
no load;
P_7.1.35
CANH, CANL “recessive”
output voltage difference
normal-operating mode
V_{Diff_NM}
-500 –
50
mV V_TxD = V_CC,
no load;
P_7.1.36
CANL “dominant”
output voltage
normal-operating mode
V_CANL
0.5 –
2.25 V V_TxD = 0 V;
P_7.1.37
CANH “dominant”
output voltage
normal-operating mode
V_CANH
2.75 –
4.5 V V_TxD = 0 V;
P_7.1.38
CANH, CANL “dominant”
output voltage difference
normal-operating mode
according to ISO 11898-2
V_Diff = V_CANH - V_CANL
CANH, CANL “dominant”
output voltage difference
normal-operating mode
V_Diff = V_CANH - V_CANL
Driver “dominant” symmetry
normal-operating mode
V_SYM = V_CANH + V_CANL
CANL short circuit current
V_Diff
V_{Diff_R45}
V_SYM
I_CANLsc
CANH short circuit current I_CANHsc
Leakage current, CANH
I_CANH,lk
1.5 –
1.4 –
4.5 5
40 75
-100 -75
-5 –
3.0 V V_TxD = 0 V,
50 Ω < R_L < 65 Ω,
4.75 < V_CC < 5.25 V;
3.0 V V_TxD = 0 V,
45 Ω < R_L < 50 Ω,
4.75 < V_CC < 5.25 V;
5.5 V V_CC = 5.0 V, V_TxD = 0 V;
100 mA V_CANLshort = 18 V,
V_CC = 5.0 V, t < t_TxD,
V_TxD = 0 V;
-40 mA V_CANHshort = 0 V,
V_CC = 5.0 V, t < t_TxD,
V_TxD = 0 V;
5
µA V_CC = 0 V,
0 V < V_CANH < 5 V,
V_CANH=V_CANL;
P_7.1.39
P_7.1.53
P_7.1.40
P_7.1.41
P_7.1.42
P_7.1.43
Data Sheet
20
Rev. 1.0, 2015-08-12