UJA1069_4 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 04 — 28 October 2009 45 of 64
NXP Semiconductors
UJA1069
LIN fail-safe system basis chip
I
SDI
input leakage current
at pin SDI
V
SDI
= 0 V to V
V1
−5- +5µA
Serial peripheral interface data output; pin SDO
I
OH
HIGH-level output
current
V
SCS
=0V; V
O
=V
V1
− 0.4 V −50 - −1.6 mA
I
OL
LOW-level output
current
V
SCS
=0V; V
O
= 0.4 V 1.6 - 20 mA
I
OL(off)
OFF-state output
leakage current
V
SCS
=V
V1
; V
O
= 0 V to V
V1
−5- +5µA
Reset output with clamping detection; pin RSTN
I
OH
HIGH-level output
current
V
RSTN
= 0.7 × V
V1(nom)
−1000 - −50 µA
I
OL
LOW-level output
current
V
RSTN
= 0.9 V 1 - 5 mA
V
OL
LOW-level output
voltage
V
V1
= 1.5 V to 5.5 V;
pull-up resistor to V1 ≥ 4 kΩ
0 - 0.2 × V
V1
V
V
IH(th)
HIGH-level input
threshold voltage
0.7 × V
V1
-V
V1
+ 0.3 V
V
IL(th)
LOW-level input
threshold voltage
−0.3 - +0.3 × V
V1
V
Enable output; pin EN
I
OH
HIGH-level output
current
V
OH
=V
V1
− 0.4 V −20 - −1.6 mA
I
OL
LOW-level output
current
V
OL
= 0.4 V 1.6 - 20 mA
V
OL
LOW-level output
voltage
I
OL
=20µA; V
V1
= 1.2 V 0 - 0.4 V
Interrupt output; pin INTN
I
OL
LOW-level output
current
V
OL
= 0.4 V 1.6 - 15 mA
LIN transmit data input; pin TXDL
V
IL
LOW level input
voltage
−0.3 - +0.3 × V
V1
V
V
IH
HIGH-level input
voltage
0.7 × V
V1
-V
V1
+ 0.3 V
R
TXDL(pu)
TXDL pull-up
resistor
V
TXDL
= 0 V 5 12 25 kΩ
LIN receive data output; pin RXDL
I
OH
HIGH-level output
current
V
RXDL
=V
V1
− 0.4 V −50 - −1.6 mA
I
OL
LOW-level output
current
V
RXDL
= 0.4 V 1.6 - 20 mA
Table 25. Static characteristics
…continued
T
vj
=
−
40
°
C to +150
°
C, V
BAT42
=5.5Vto52V;V
BAT14
=5.5Vto27V;V
BAT42
≥
V
BAT14
−
1 V; unless otherwise specified. All
voltages are defined with respect to ground. Positive currents flow into the IC.
[1]
Symbol Parameter Conditions Min Typ Max Unit
