TLE7257 Datasheet, PDF (19/31 Pages) Infineon Technologies AG – LIN Transceiver

6
Electrical Characteristics
TLE7257
Electrical Characteristics
6.1
Functional Device Characteristics
Table 6 Electrical Characteristics
5.5 V < V_S < 18 V; R_L = 500 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
Min. Typ. Max.
Num
ber
Current Consumption
Current consumption at V_S,
Recessive state
Current consumption at V_S,
Dominate state
Current consumption at V_S,
Standby mode
Current consumption at V_S,
Sleep mode
Current consumption at V_S,
Sleep mode
Current consumption at V_S,
Sleep mode.
Bus shorted to GND
I_S,rec
0.1 0.6 2.0 mA INH open, without R_L;
V_TxD = “high”
I_S,dom
0.1 1.1 3.0 mA INH open, without R_L;
V_TxD = 0 V
I_S,standby
100 350 900 μA Standby mode,
V_BUS = V_S
I_S,sleep,typ
1
10 15 μA Sleep mode, T_j < 40 °C;
V_S = 13.5 V; V_BUS = V_S
I_S,sleep
1
10 25 μA Sleep mode,
V_BUS = V_S
I_{S,SC_GND} 100 –
700 μA Sleep mode,
V_S = 13.5 V; V_BUS = 0 V
4.1.1
4.1.2
4.1.3
4.1.4
4.1.5
4.1.6
Undervoltage Detection
Power-on reset level on V_S
V_S,UV,PON –
Undervoltage threshold, V_S on V_S,UV,ON 4.7
Undervoltage threshold, V_S off V_S,UV,OFF 4.4
Undervoltage detection
hysteresis
V_S,UV,HYS
–
Undervoltage blanking time
Receiver Output: RxD
t_BLANK,UV
–
–
4.3
5.15 5.5
4.85 5.2
300 –
10 –
V Reset level for mode change 4.2.1
V Rising edge
4.2.2
V Falling edge
4.2.3
mV ¹⁾
4.2.4
μs ¹⁾
4.2.5
“High” level leakage current I_RD,H,leak –
–
5
μA V_RxD = 5 V; V_BUS = V_S
4.3.1
“Low” level output current
I_RD,L
1.3 –
–
mA V_RxD = 0.4 V; V_BUS = 0 V
4.3.2
Transmission Input: TxD
“High” level input voltage range V_TD,H
“Low” level input voltage range V_TD,L
Input hysteresis
V_TD,hys
Pull-up current
I_TD
2
–
6.0
-0.3 –
0.8
–
200 –
-60 –
-20
V Recessive state
4.4.1
V Dominant state
4.4.2
mV ¹⁾
4.4.3
μA V_TxD = 0 V; Normal Operation 4.4.4
mode or Standby mode
Enable Input: EN
“High” level input voltage range V_EN,ON
2
–
6.0 V Normal Operation mode
4.5.1
Data Sheet
19
Rev. 1.0, 2013-10-16