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UJA1066TW/5V0/T

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P51P52-P54P55-P57P58-P60P61-P63P64-P66P67-P69P70-P70
UJA1066_2 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Product data sheet Rev. 03 — 17 March 2010 55 of 70
NXP Semiconductors
UJA1066
High-speed CAN fail-safe system basis chip
I
V1
= −5 mA; C = 1 μF; ESR = 0.01 Ω; T
j
= 25 °C.
a. Line transient response
V
BAT14
= 14 V; C = 1 μF; ESR = 0.01 Ω; T
j
= 25 °C.
b. Load transient response
Fig 18. V1 transient response as a function of time
t (μs)
0 500400200 300100
001aaf250
0
100
200
V
BAT14
(V)
−100
8
12
16
4
ΔV
V1
(mV)
ΔV
V1
V
BAT14
t (μs)
0 500400200 300100
001aaf251
25
−25
−75
I
V1
(mA)
75
ΔV
V1
(mV)
ΔV
V1
I
V1
0
200
400
−200
UJA1066_2 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Product data sheet Rev. 03 — 17 March 2010 56 of 70
NXP Semiconductors
UJA1066
High-speed CAN fail-safe system basis chip
Fig 19. V1 output stability related to ESR value of output capacitor
001aaf249
10
−1
10
−2
1
ESR
(Ω)
10
−3
I
V1
(mA)
0 −120−80−40
stable operation area
unstable operation area
UJA1066_2 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved.
Product data sheet Rev. 03 — 17 March 2010 57 of 70
NXP Semiconductors
UJA1066
High-speed CAN fail-safe system basis chip
a. Switch-on test circuit.
b. Behavior at T
j
= 25 °C.
c. Behavior at T
j
= 85 °C.
Fig 20. Switch-on behavior of V
V1
001aaf57
2
100
nF
100
nF
100 μF/
0.1 Ω
47 μF/
0.1 Ω
BAT42
BAT14
GND
V1
SBC
V
BAT
R
load
I
load
= 30 mA
015aaa058
t (ms)
0 2.01.60.8 1.20.4
2
4
6
V
V1
(V)
0
V
BAT
= 8 V
type 5V0
type 3V3
V
BAT
= 5.5 V
V
BAT
= 12 V
015aaa059
t (ms)
0 2.01.60.8 1.20.4
2
4
6
V
V1
(V)
0
V
BAT
= 8 V
type 5V0
type 3V3
V
BAT
= 5.5 V
V
BAT
= 12 V
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P51P52-P54P55-P57P58-P60P61-P63P64-P66P67-P69P70-P70

UJA1066TW/5V0/T

Mfr. #:
Buy UJA1066TW/5V0/T
Manufacturer:
NXP Semiconductors
Description:
CAN Interface IC IC CAN/LIN FAIL-SAFE HS 32
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
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