AMIS42700FHA AMI [AMI SEMICONDUCTOR], AMIS42700FHA Datasheet - Page 10

• Manufacturer Part Number: AMIS42700FHA
• Description: Dual High-Speed CAN Transceiver
• Manufacturer: AMI [AMI SEMICONDUCTOR]

AMI Semiconductor – Rev. 1.4, May 05 - Preliminary
www.amis.com
AMIS-42700 Dual High-Speed CAN Transceiver
8.4 DC Characteristics
V
Table 4: DC Characteristics
Symbol
Supply (pin V
I
Transmitter Data Input (pin TxD)
V
V
I
I
C
Mode Select (pin S)
V
V
I
I
Receiver Data Output (pin RxD)
V
V
I
I
Reference Voltage Output (pin V
V
V
Bus Lines (pins CANH and CANL)
V
V
I
I
V
V
V
I
I
V
V
V
R
R
R
R
C
C
C
I
CC
CC
IH
IL
IH
IL
oh
ol
o(reces) (CANH)
o(reces) (CANL)
o(sc) (CANH)
o(sc) (CANL)
LI(CANH)
IH
IL
i
IH
IL
OH
OL
REF
REF_CM
o(reces)(CANH)
o(reces)(CANL)
o(dom) (CANH)
o(dom) (CANL)
i(dif) (bus)
i(dif)(th)
ihcm(dif) (th)
i(dif) (hys)
i(cm)(CANH)
i(cm) (CANL)
i(cm)(m)
i(dif)
i(CANH)
i(CANL)
i(dif)
= 4.75 to 5.25V; V
CC
)
Parameter
Supply current
High-level input voltage
Low-level input voltage
High-level input current
Low-level input current
Input capacitance
High-level input voltage
Low-level input voltage
High-level input current
Low-level input current
High-level output voltage
Low-level output voltage
High-level output current
Low-level output current
Reference output voltage
Reference output voltage for full common
mode range
Recessive bus voltage at pin CANH
Recessive bus voltage at pin CANL
Recessive output current at pin CANH
Recessive output current at pin CANL
Dominant output voltage at pin CANH
Dominant output voltage at pin CANL
Differential bus input voltage (
Short circuit output current at pin CANH
Short circuit output current at pin CANL
Differential receiver threshold voltage
Differential receiver threshold voltage for high
common-mode
Differential receiver input voltage hysteresis
Common-mode input resistance at pin CANH
Common-mode input resistance at pin CANL
Matching between pin CANH and pin CANL
common-mode input resistance
Differential input resistance
Input capacitance at pin CANH
Input capacitance at pin CANL
Differential input capacitance
Input leakage current at pin CANH
33
= 2.9 to 3.6V; T
REF
)
junc
= -40 to +150°C; R
V
CANH
-
V
CANL
)
Conditions
Dominant;
Recessive;
Output recessive
Output dominant
V
V
Not tested
Silent mode
High-speed mode
V
V
I
I
V
V
-50µA <
-35V <
-35V <
V
V
-35V <
0V <V
-35V <
0V <V
V
V
V
42.5Ω < R
V
no load
V
V
-5V <
-5V <
see Figure 5
-35V <
-35V <
see Figure 5
-35V <
-35V <
see Figure 5
V
V
V
V
V
LT
RXD
RXD
TxD
TxD
S
STB
o
o
TxD
TxD
TxD
TxD
TxD
TxD
CANH
CANL
CANH
TxD
TxD
TxD
CC
=0.7 x
=0.3 x
10
=60Ω unless specified otherwise.
=2V
= - 10mA
= 6mA
=0V;
=
=0V
=V
=V
= 0V
= 0V
= 0V; dominant;
=
=
=
=V
V
V
=0.8V
CC
CC
V
V
V
V
V
=36V;
V
V
V
V
V
V
V
=0V;
CANL
CANH
=
CC
CC
CC
CANH
CANL
CANH
CANL
CC
CANL
CANH
CANL
CANH
V
CC
CC
CC
I
< 5.25V
< 5.25V
V
V
VREF
CANL
V
; no load
; no load
LT
; recessive;
V
; not tested
; not tested
; not tested
CC
CC
V
CANH
V
< +12V;
TXD
< 60Ω
< +12V;
< +35V
< +35V;
< +35V;
TXD
< +35V;
TxD
V
< +35V;
< +35V;
< +35V;
< +35V;
< +50µA
TxD
=0V
=0V
= 5V
=
V
=0V
CC
0.45 x V
0.40 x V
0.6 x V
Min.
-120
-0.3
-0.3
-2.5
-2.5
0. 5
2.0
-75
2.0
2.0
2.0
3.0
1.5
-45
0.5
0.3
20
15
45
50
15
15
25
10
-1
-5
-3
5
-
CC
CC
CC
0.75 x V
0.50 x V
0.50 x V
Preliminary Data Sheet
Typ.
-200
0.25
2.25
3.75
170
-10
-70
2.5
2.5
3.6
1.4
0.7
0.7
7.5
7.5
26
45
30
30
10
70
70
26
50
4
0
5
0
0
-
-
-
-
-
-
CC
CC
CC
0.55 x V
0.60 x V
Max.
+0.8
-350
+0.8
0.45
+2.5
+2.5
4.25
1.75
1.05
V
V
+50
120
100
250
-15
-95
3.0
3.0
3.0
0.9
65
+1
10
50
45
15
37
37
+3
75
20
20
10
8
CC
CC
CC
CC
Unit
mA
mA
mA
mA
mA
mA
mV
mA
mA
mV
KΩ
KΩ
KΩ
µA
µA
pF
µA
µA
pF
pF
pF
µA
%
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V