TLE7259G_07 Datasheet, PDF (15/27 Pages) Infineon Technologies AG – LIN Transceiver

TLE7259G
General Product Characteristics
Table 7 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.
Pos. Parameter
Symbol
Limit Values
Unit Remarks
Min. Typ. Max.
Reset Levels
5.4.7
5.4.8
Blocking Undervoltage
Detection at V_S
Power on reset
V_S,UV,BLK 5
V_S,UV,PON –
5.4.9 Blanking time power on
reset detection
t_blank,UV
–
–
6
2.4 4
10
–
Communication blocked
(see Figure 7)
V Device reset to Stand-by-
Mode
(see Figure 7)
µs ¹⁾
Thermal Shutdown (Junction Temperature)
5.4.10 Thermal shutdown temp. T_jSD
5.4.11 Thermal shutdown temp. ∆T
150 170 190 °C ¹⁾
–
10
–
K
1)
Receiver Output RxD
5.4.12 HIGH level leakage current I_RD,H
5.4.13 LOW level output current I_RD,L
Transmission Input TxD
-5
0
1.3 –
5
µA V_RxD = 5 V;
V_BUS = V_S
10
mA V_RxD = 0.9 V;
V_BUS = 0 V
5.4.14 HIGH level input voltage
threshold
5.4.15 TxD input hysteresis
V_TD,H
V_TD,hys
5.4.16 LOW level input voltage
threshold
5.4.17 TxD pull-down resistance
5.4.18
5.4.19
TxD low level leakage
current
Wake = V_S
TxD dominant current
Wake = 0 V; V_S = 12 V;
standby mode
V_TD,L
R_TD
I_TD
I_TD,L
–
–
0.7 × V recessive state
V_EN
3.0 V < V_EN < 5.5 V
–
0.12 × –
mV 3.0 V < V_EN < 5.5 V
V_EN
0.3 × –
–
V dominant state
V_EN
3.0 V < V_EN < 5.5 V
100 350 800 kΩ V_TxD = 5 V
-1
–
10
µA V_EN = 0 V;
V_TxD = 0 V
V_BUS = V_S
1.5 3
6
mA V_TxD = 0.9 V
V_BUS = V_S
Enable Input EN
5.4.20 HIGH level input voltage V_EN,on
0.95 –
2
V normal mode
threshold
see Figure 6
5.4.21 LOW level input voltage
V_EN,off
0.8
–
threshold
1.85 V
low power mode
see Figure 6
5.4.22 EN input hysteresis
V_EN,hys
150
300
450
mV –
5.4.23 EN pull-down resistance R_EN
15
30
60
kΩ –
5.4.24 Enable inhibit high current I_{EN, hc}
50
–
400 µA V_EN = 5 V, 3 V
Data Sheet
15
Rev 2.1, 2007-04-27