參數(shù)資料
型號(hào): TJA1054AU
廠商: NXP SEMICONDUCTORS
元件分類: 網(wǎng)絡(luò)接口
英文描述: Fault-tolerant CAN transceiver
中文描述: DATACOM, INTERFACE CIRCUIT, UUC15
封裝: DIE-15
文件頁(yè)數(shù): 13/25頁(yè)
文件大?。?/td> 144K
代理商: TJA1054AU
2004 Mar 23
13
Philips Semiconductors
Product specification
Fault-tolerant CAN transceiver
TJA1054A
Notes
1.
All parameters are guaranteed over the virtual junction temperature range by design, but only 100% tested at
T
amb
= 125
°
C for dies on wafer level, and above this for cased products 100% tested at T
amb
= 25
°
C, unless
otherwise specified.
For bare die, all parameters are only guaranteed if the back side of the die is connected to ground.
A local or remote wake-up event will be signalled at the transceiver pins RXD and NERR if V
BAT
= 5.3 V to 27 V
(see Table 2).
2.
3.
V
th(wake)
difference of wake-up
threshold voltages
low power modes
0.8
1.4
V
V
th(CANH)(se)
single-ended receiver
threshold voltage on
pin CANH
normal operating mode and
failures 4, 6 and 7
V
CC
= 5 V
V
CC
= 4.75 to 5.25 V
normal operating mode and
failures 3 and 3a
V
CC
= 5 V
V
CC
= 4.75 to 5.25 V
normal operating mode
1.5
0.30V
CC
1.7
0.34V
CC
1.85
0.37V
CC
V
V
V
th(CANL)(se)
single-ended receiver
threshold voltage on pin CANL
3.15
0.63V
CC
110
3.3
0.66V
CC
165
3.45
0.69V
CC
270
V
V
k
R
i(CANH)(se)
single-ended input resistance
on pin CANH
single-ended input resistance
on pin CANL
differential input resistance
R
i(CANL)(se)
normal operating mode
110
165
270
k
R
i(dif)
Pins RTH and RTL
normal operating mode
220
330
540
k
R
sw(RTL)
switch-on resistance between
pin RTL and V
CC
switch-on resistance between
pin RTH and ground
output voltage on pin RTH
output current on pin RTL
normal operating mode;
I
O
< 10 mA
normal operating mode;
I
O
< 10 mA
low power modes; I
O
= 1 mA
low power modes;
V
RTL
= 0 V
normal operating mode and
failures 4, 6 and 7
normal operating mode and
failures 3 and 3a
50
100
R
sw(RTH)
50
100
V
O(RTH)
I
O(RTL)
0.7
0.65
1.0
0.3
V
mA
1.25
I
pu(RTL)
pull-up current on pin RTL
75
μ
A
I
pd(RTH)
pull-down current on pin RTH
75
μ
A
Thermal shutdown
T
j(sd)
junction temperature for
shutdown
155
165
180
°
C
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
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