il41050 iC-Haus, il41050 Datasheet - Page 4

• Manufacturer Part Number: il41050
• Description: Isolated High-speed Can Transceiver
• Manufacturer: iC-Haus

Specifications
Electrical Specifications are T
Parameters
Power Supply Current
Quiescent supply current (recessive)
Dynamic supply current (dominant)
Quiescent supply current (recessive)
Dynamic supply current (dominant)
Transmitter Data input (TxD)
High level input voltage ↑
High level input voltage ↑
Low level input voltage ↓
TxD input rise and fall time
High level input current
Low level input current
Mode select input (S)
High level input voltage
Low level input voltage
High level input current
Low level input current
Receiver Data output (RxD)
High level output current
Low level output current
Failsafe supply voltage
Reference Voltage output (V
Reference Voltage output
Bus lines (CANH and CANL)
Recessive voltage at CANH pin
Recessive voltage at CANL pin
Recessive current at CANH pin
Recessive current at CANL pin
Dominant voltage at CANH pin
Dominant voltage at CANL pin
Differential bus input voltage
(V
Short-circuit output current at CANH
Short-circuit output current at CANL
Differential receiver threshold voltage
Differential receiver input voltage
hysteresis
Common Mode input resistance at
CANH
Common Mode input resistance at
CANL
Matching between Common Mode
input resistance at CANH, CANL
Differential input resistance
Input capacitance, CANH
Input capacitance, CANL
CANH
NVE Corporation
− V
CANL
)
11409 Valley View Road, Eden Prairie, MN 55344-3617
(4)
(2)
min
REF
to T
(1)
)
max
and V
V
I
V
V
V
I
V
O(reces)
O(reces)
O(reces)
O(reces)
O(dom)
O(dom)
i(dif)(bus)
I
I
R
R
O(sc)
O(sc)
DD1
V
i(CM)(CANH)
Symbol
i(CM)(CANL)
R
C
C
V
IQ
IQ
R
I
I
V
i(dif)(hys)
V
i(CM)(m)
i(CANH)
i(CANL)
i(dif)(th)
, V
VDD1
VDD2
V
V
V
V
V
I
I
I
I
I
I
i(diff)
CANH
CANL
VDD1
VDD2
CANH
CANL
tr
OH
OL
DD2
REF
CANH
CANL
IH
IL
IH
IL
IH
IH
IH
CANH
CANL
IL
IL
DD2
= 4.75 V to 5.25 V unless otherwise stated.
0.45 V
Min.
−0.3
−0.3
−2.0
−2.0
−10
−50
−45
0.7
1.2
0.9
3.5
2.4
2.0
2.0
3.6
2.0
2.0
3.0
0.5
1.5
0.5
−2
−3
26
10
20
15
45
50
15
15
25
1
2
Phone: [phone]
DD2
4
0.5 V
Typ.
−8.5
1.75
6.75
2.25
−70
1.4
2.0
1.6
8.5
2.5
2.5
3.6
1.4
0.7
7.5
7.5
52
30
30
70
70
25
25
50
0
0
DD2
Fax: [phone]
V
0.55 V
DD
Max.
5.25
+2.5
+2.5
4.25
1.75
−20
+50
−95
100
100
3.0
2.0
3.2
2.2
3.6
0.8
2
0.8
3.9
3.0
3.0
3.0
0.9
+3
13
78
10
10
45
10
20
35
35
75
20
20
1
+ 0.3
DD2
www.IsoLoop.com
Units
mA
mA
mA
mA
mA
mA
mA
mV
mA
mA
mV
μA
μA
μA
μA
kΩ
kΩ
kΩ
pF
pF
μs
%
V
V
V
V
V
V
V
V
V
V
V
V
V
IL41050
Test Conditions
dr = 0 bps; V
dr = 0 bps; V
dr = 1 Mbps, R
V
dr = 1 Mbps, R
V
0 bps
1 Mbps, R
V
V
Output dominant
10% to 90%
V
V
Silent mode
High-speed mode
V
V
V
V
−50 μA<I
V
V
−27 V < V
0V < V
−27 V < V
0 V <V
V
V
V
42.5 Ω < R
V
recessive; no load
V
V
−12 V <V
−12 V <V
−12 V <V
−12 V <V
V
V
V
DD
DD
DD
DD
TxD
TxD
S
S
RxD
RxD
TxD
TxD
TxD
TxD
TxD
TxD
CANH
CANL
CANL
TxD
TxD
= 2 V
= 0 V
1
1
1
1
= 5 V
= 3.3 V
= 5 V; recessive
= 3.3 V; recessive
= V
= 0 V
= V
= V
= 0 V
= 0 V
= 0 V; dominant
= V
= V
= V
= 0.8 V
= 0.45 V
©NVE Corporation
= 36 V, V
= V
= 0 V, V
DD2
DD2
DD
DD1
DD1
DD1
DD1
DD1
VREF
CANL
CANH
CANL
CANH
L
<5.25V
CANH
CANH
CANL
< 5.25 V
L
1
= 60Ω
, no load
, no load
;
< 60 Ω
DD
DD
DD1
< +50 μA
< +12V;
< +12 V;
< +12 V
< +12 V
1
1
L
L
< +32V;
< +32V;
TxD
= 60Ω;
= 60Ω;
= 5 V
= 3.3 V
TxD
tr
= 0
= 0