uja1066 NXP Semiconductors, uja1066 Datasheet - Page 45

• Manufacturer Part Number: uja1066
• Description: High-speed Can Fail-safe System Basis Chip
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 26.
T
voltages are defined with respect to ground. Positive currents flow into the IC.
UJA1066_2
Product data sheet
Symbol
Supply; pin BAT14
I
I
V
Battery supply monitor input; pin SENSE
V
I
Voltage source; pin V1
V
BAT14
BAT14(add)
IH(SENSE)
vj
V
BAT14
th(SENSE)
o(V1)
= 40 C to +150 C, V
V1
Static characteristics
Parameter
BAT14 supply
current
additional BAT14
supply current
BAT14 voltage level
input threshold low
battery voltage
HIGH-level input
current
output voltage
supply voltage
regulation
load regulation
voltage drift with
temperature
[2]
BAT42
; see also
= 5.5 V to 52 V; V
…continued
Figure 14
Conditions
V1 and V2 off; CAN in Off-line
mode; ILEN = CSC = 0;
I
V1 on; I
V1 on; I
V
V2 on; I
V2 on; I
V
INH/LIMP enabled; ILEN = 1;
I
CAN in Active mode;
CMC = 1;
I
SPLIT active; CSC = 1;
I
for normal output current
capability at V1
for high output current
capability at V1
detection
release
Normal mode; BATFIE = 1
Standby mode; BATFIE = 1
Normal mode or Standby
mode; BATFIE = 0
V
I
T
V
T
V
I
V
I
T
V
T
INH/LIMP
INH/LIMP
CANH
SPLIT
V1
V1
V1
j
j
j
j
BAT14
BAT14
BAT14
BAT14
BAT14
BAT14
BAT14
= 25 C
= 25 C
= 25 C
= 40 C to +150 C
= 120 mA to 5 mA;
= 5 mA; T
= 50 mA to 5 mA;
to
= 0 mA
= I
BAT14
= 12 V
= 12 V
= 5.5 V to 18 V;
= 14 V; I
= 9 V to 16 V;
= 14 V;
= 14 V; I
V1
V1
V2
V2
Figure 20
= I
= 0 mA
CANL
Rev. 02 — 5 May 2009
= 0 mA
= 0 mA;
= 0 mA
= 0 mA;
SPLIT
= 5.5 V to 27 V; V
= 0 mA
j
V1
= 25 C
V1
= 0 mA
= 5 mA;
= 5 mA;
High-speed CAN fail-safe system basis chip
BAT42
[3]
[1]
Min
-
-
-
-
-
-
-
-
9
6
1
1.7
20
5
-
V
0.1
V
0.025
-
-
-
V1(nom)
V1(nom)
V
BAT14
1 V; unless otherwise specified. All
Typ
2
200
150
200
200
1
5
1
-
-
2.5
-
50
10
0.2
V
V
1
5
-
V1(nom)
V1(nom)
UJA1066
Max
5
300
200
320
250
2
10
2
27
8
3
4
100
20
2
V
0.1
V
0.025
25
25
200
© NXP B.V. 2009. All rights reserved.
V1(nom)
V1(nom)
+
+
Unit
mA
mA
V
V
V
V
V
V
mV
mV
ppm/K
45 of 69
A
A
A
A
A
A
A
A
A