tja1021 NXP Semiconductors, tja1021 Datasheet - Page 2

• Manufacturer Part Number: tja1021
• Description: Tja1021 Lin 2.0/sae J2602 Transceiver
• Manufacturer: NXP Semiconductors

NXP Semiconductors
3. Quick reference data
TJA1021_3
Product data sheet
I
I
I
Table 1.
V
respect to ground; positive currents flow into the IC; typical values are given at V
otherwise specified.
Symbol
V
I
V
T
BAT
BAT
vj
BAT
LIN
Bus terminal and battery pin protected against transients in the automotive
environment (ISO 7637)
Bus terminal short-circuit proof to battery and ground
Thermally protected
= 5.5 V to 27 V; T
Parameter
supply voltage on pin V
supply current on pin V
voltage on pin LIN
virtual junction temperature
Quick reference data
[1]
vj
= 40 C to +150 C; R
Rev. 03 — 8 October 2007
BAT
BAT
Conditions
with respect to
GND
sleep mode
(V
V
V
V
standby mode;
bus recessive
(V
V
V
V
V
standby mode;
bus dominant
(V
V
V
V
V
V
normal mode;
bus recessive
(V
V
V
V
V
normal mode;
bus dominant
(V
V
V
V
V
with respect to
GND, V
V
WAKE_N
TXD
SLP_N
LIN
WAKE_N
TXD
SLP_N
INH
LIN
WAKE_N
TXD
SLP_N
LIN
WAKE_N
TXD
SLP_N
INH
WAKE_N
TXD
SLP_N
WAKE_N
LIN
INH
BAT
INH
BAT
= V
= 0 V;
= V
= 12 V;
= 12 V;
= 0 V;
= V
= 0 V;
= 0 V;
= 5 V;
= 0 V;
= V
= V
L(LIN-VBAT)
= 12 V;
= 12 V;
= 0 V)
= 0 V)
= 0 V)
= 5 V)
= 5 V)
BAT
BAT
BAT
BAT
= V
BAT
= V
= 12 V;
BAT
= V
= 12 V;
;
;
and
;
;
;
BAT
BAT
BAT
;
;
;
= 500 ; all voltages are defined with
[2]
LIN 2.0/SAE J2602 transceiver
Min
2
150
300
300
1
0.3
40
40
Typ
7
450
800
800
2
-
-
© NXP B.V. 2007. All rights reserved.
TJA1021
BAT
Max
+40
10
1000
1200
1600
4
+40
+150
= 12 V; unless
Unit
V
mA
V
C
A
A
A
A
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