55
4929B–AUTO–01/07
ATA6264 [Preliminary]
Table 17-1. Electrical Characteristics – LIN/ISO 9141 Interfaces
No. Parameters Test Conditions Pin Symbol Min Typ. Max. Unit Type*
General (Valid for All Modes)
16.1 Pull-up current to VPERI at
pin TxDx (x = 1, 2) TxDxITxDx –35 –50 –65 µA A
16.2 Kx input receiver low (x = 1, 2) KxVKx 00.4 ×
VK30 VA
16.3 Kx input receiver high (x = 1, 2) KxVKx 0.6 ×
VK30 VK30 VA
16.4 Kx input receiver threshold (x = 1, 2) KxVKx VK30 /
2VA
16.5 Kx input receiver hysteresis (x = 1, 2) KxVKx 0.07 ×
VK30
0.2 ×
VK30 VA
16.6 Kx output sink current (x = 1, 2),
K output voltage 1.5V KxIKx 35 mA A
16.7 Kx output voltage drop (x = 1, 2),
IKx = 0 mA to 40 mA KxVKx 1.7 V A
16.8 Kx output capacitance (x = 1, 2), capacitance
between Kx and GNDB KxCKx 10 pF D
16.9 Kx output current limitation (x = 1, 2) KxIKx 50 100 mA A
16.10 Kx leakage current (x = 1, 2), output driver
deactivated KxIKx –10 +10 µA A
16.11 RxDx voltage drop high side (x = 1, 2),
with IRxDx= 0 µA to –500 µA RxDxVRxDx VVPERI
– 0.8 VVPERI VA
16.12 RxDx voltage drop low side (x = 1, 2),
IRxDx = 0 mA to 1mA RxDxVRxDx 00.4VA
16.13 RxDx high-side output
current
(x = 1, 2),
VRxDx = 0V RxDxIRxDx –1.1 –0.2 mA A
16.14 RxDx low-side output current (x = 1, 2),
VRxDx = VVPERI RxDxIRxDx 14mAA
16.15 RxDx output rise time (x = 1, 2), 30-pF external
load RxDxtRxDx 1µsA
16.16 RxDx output fall time (x = 1, 2), 30-pF external
load RxDxtRxDx 1µsA
16.17 TxDx input-voltage high-level
threshold
(VPERI = 5V),
(x = 1, 2) TxDxVTxDx 0.5 ×
VVPERI
VVPERI
+ 0.3V VA
16.18 TxDx input-voltage high-level
threshold
(VPERI = 3.3V),
(x = 1, 2) TxDxVTxDx 0.6 ×
VPERI
VPERI +
0.3V VA
16.19 TxDx input-voltage low level (VPERI = 3.3V),
(x = 1, 2) TxDxVTxDx 0.2 ×
VVPERI VA
16.20 TxDx input-voltage hysteresis (x = 1, 2) TxDxVTxDx 100 550 mV A
16.21 TxDx input capacitance (x = 1, 2) TxDxCTxDx 5pFD
16.22 Kx thermal shutdown (x = 1, 2) TJKx 155 185 °C B
16.22a Kx thermal-shutdown
hysteresis (x=1, 2) DTJKx 525KB
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter