Datasheet

TJA1024 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2015. All rights reserved.
Product data sheet Rev. 1 — 12 February 2015 12 of 25
NXP Semiconductors
TJA1024
Quad LIN 2.2A/SAE J2602 transceiver
10. Static characteristics
Table 7. Static characteristics
V
BAT
= 5 V to 18 V; T
vj
=  40  C to +150  C; R
L(LIN-VBAT)
= 500  ; all voltages are referenced to pin GND; positive currents
flow into the IC; typical values are given at V
BAT
= 12 V; unless otherwise specified.
[1]
Symbol Parameter Conditions Min Typ Max Unit
Supply
V
BAT
battery supply voltage pins V
BAT1
and V
BAT2
5-18V
I
BAT
battery supply current per pin (V
BAT1
or V
BAT2
):
Sleep mode (both channels);
bus recessive (both channels);
V
LINx
=V
BATx
; V
SLPx_N
=0V
2.5 7 10 A
Sleep mode (both channels);
bus dominant (both channels);
V
LINx
=0V; V
SLPx_N
=0V;
V
BATx
=12V
300 800 3200 A
Standby mode (both channels);
bus recessive (both channels);
V
LINx
=V
BATx
; V
SLPx_N
=0V
2.5 7 10 A
Standby mode (both channels);
bus dominant (both channels);
V
LINx
=0V; V
SLPx_N
=0V;
V
BATx
=12V
200 600 2000 A
Normal mode (both channels);
bus recessive (both channels);
V
TXDx
=5 V; V
LINx
=V
BATx
;
V
SLPx_N
=5V
300 1600 3200 A
Normal mode (both channels);
bus dominant (both channels);
V
TXDx
=0 V; V
SLPx_N
=5V;
V
BATx
= 12 V
1410mA
Undervoltage reset
V
th(POR)L
LOW-level power-on reset
threshold voltage
power-on reset 1.6 3.1 3.9 V
V
th(POR)H
HIGH-level power-on reset
threshold voltage
2.3 3.4 4.3 V
V
hys(POR)
power-on reset hysteresis
voltage
[2]
0.05 0.3 1 V
V
th(VBATL)L
LOW-level V
BAT
LOW
threshold voltage
3.9 4.4 4.7 V
V
th(VBATL)H
HIGH-level V
BAT
LOW
threshold voltage
4.2 4.7 4.9 V
V
hys(VBATL)
V
BAT
LOW hysteresis
voltage
[2]
0.15 0.3 0.6 V
Pins TXDx and SLPx_N
V
IH
HIGH-level input voltage 2 - 7 V
V
IL
LOW-level input voltage 0.3 - +0.8 V
V
hys
hysteresis voltage
[2]
50 200 400 mV