uja1066 NXP Semiconductors, uja1066 Datasheet - Page 49

• 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
High-speed CAN-bus lines; pins CANH and CANL
V
V
V
V
V
V
I
I
o(CANH)(dom)
o(CANL)(dom)
vj
o(dom)
o(m)(dom)
o(dif)
O(reces)
th(dif)
th(GSD)(cm)
= 40 C to +150 C, V
Static characteristics
Parameter
CANH dominant
output voltage
CANL dominant
output voltage
matching of
dominant output
voltage
differential bus
output voltage
recessive output
voltage
differential receiver
threshold voltage
common-mode bus
voltage threshold
level for ground shift
detection
CANH dominant
output current
CANL dominant
output current
BAT42
= 5.5 V to 52 V; V
…continued
Conditions
Active mode; V
V
Active mode; V
V
R
V
Active mode; V
V
R
Active mode, On-line mode or
On-line Listen mode;
V
V
no load
Active mode, On-line mode or
On-line Listen mode;
V
V
R
Off-line mode; R
Active mode, On-line mode or
On-line Listen mode;
V
R
Off-line mode;
V
R
recessive to dominant
Active mode; GSTHC = 0;
V
V
Active mode; GSTHC = 1;
V
V
Active mode; t < t
V
V
Active mode; t < t
V
V
V2
V2
V2
V2
TXDC
V2
TXDC
V2
CAN
CAN
V2
cm
V2
cm
CANH
V2
CANL
V2
L
L
L
L
L
= 60 ; V
= 45
= 60
= 60
= 60 ; measured from
= 4.75 V to 5.25 V
= 4.75 V to 5.25 V
= 4.75 V to 5.25 V;
= 4.75 V to 5.25 V;
= 4.75 V to 5.25 V;
= 5 V; R
= 5 V; R
= 5 V
= 5 V
= 0.5
= 0.5
= 30 V to +30 V;
= 30 V to +30 V;
V
BAT14
= 5 V; V
= V
= V
= 0 V; V
CANH
Rev. 02 — 5 May 2009
V1
V1
to 65
= 5.5 V to 27 V; V
(V
(V
;
;
L
L
o(m)(dom)
= 60 ;
= 60 ;
CANH
CANH
TXDC
V
TXDC
TXDC
TXDC
TXDC
CANL
L
TXDC(dom)
TXDC(dom)
= 60
+ V
+ V
= 0 V;
= 0 V;
= 0 V;
= 0 V;
= 0 V;
=
CANL
CANL
;
;
)
)
High-speed CAN fail-safe system basis chip
BAT42
[1]
Min
2.85
0.5
1.5
2.25
0.5
0.45
0.95
0.3
45
0.3
50
0.1
100
V
BAT14
1 V; unless otherwise specified. All
Typ
3.6
1.4
-
-
0
2.5
0
0.7
0.7
1.75
1
75
75
UJA1066
Max
4.25
2
+0.3
3
+50
2.75
+0.1
0.9
1.15
2.45
1.5
100
© NXP B.V. 2009. All rights reserved.
45
Unit
V
V
V
V
mV
V
V
V
V
V
V
mA
mA
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