參數(shù)資料
型號: 935287967118
廠商: NXP SEMICONDUCTORS
元件分類: 網(wǎng)絡接口
英文描述: DATACOM, INTERFACE CIRCUIT, PDSO8
封裝: 3.90 MM, PLASTIC, MS-012, SOT96-1, SOP-8
文件頁數(shù): 20/23頁
文件大?。?/td> 383K
代理商: 935287967118
2003 Oct 22
6
Philips Semiconductors
Product specication
High speed CAN transceiver
TJA1050
CHARACTERISTICS
VCC = 4.75 V to 5.25 V; Tvj = 40 °C to +150 °C; RL =60 unless specied otherwise; all voltages are referenced to
GND (pin 2); positive currents ow into the IC; see notes 1 and 2.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supply (pin VCC)
ICC
supply current
dominant; VTXD = 0 V
255075mA
recessive; VTXD =VCC
2.5
5
10
mA
Transmitter data input (pin TXD)
VIH
HIGH-level input voltage
output recessive
2.0
VCC + 0.3 V
VIL
LOW-level input voltage
output dominant
0.3
+0.8
V
IIH
HIGH-level input current
VTXD =VCC
50
+5
A
IIL
LOW-level input current
VTXD =0V
100
200
300
A
Ci
input capacitance
not tested
510
pF
Mode select input (pin S)
VIH
HIGH-level input voltage
silent mode
2.0
VCC + 0.3 V
VIL
LOW-level input voltage
high-speed mode
0.3
+0.8
V
IIH
HIGH-level input current
VS = 2 V
20
30
50
A
IIL
LOW-level input current
VS = 0.8 V
153045
A
Receiver data output (pin RXD)
IOH
HIGH-level output current
VRXD = 0.7VCC
2
6
15
mA
IOL
LOW-level output current
VRXD = 0.45 V
2
8.5
20
mA
Reference voltage output (pin Vref)
Vref
reference output voltage
50 A<IVref < +50 A 0.45VCC
0.5VCC
0.55VCC
V
Bus lines (pins CANH and CANL)
Vo(reces)(CANH)
recessive bus voltage at
pin CANH
VTXD =VCC; no load
2.0
2.5
3.0
V
Vo(reces)(CANL)
recessive bus voltage at
pin CANL
VTXD =VCC; no load
2.0
2.5
3.0
V
Io(reces)(CANH)
recessive output current at
pin CANH
27V<VCANH < +32 V;
0V<VCC < 5.25 V
2.0
+2.5
mA
Io(reces)(CANL)
recessive output current at
pin CANL
27V<VCANL < +32 V;
0V<VCC < 5.25 V
2.0
+2.5
mA
Vo(dom)(CANH)
dominant output voltage at
pin CANH
VTXD = 0 V
3.0
3.6
4.25
V
Vo(dom)(CANL)
dominant output voltage at
pin CANL
VTXD = 0 V
0.5
1.4
1.75
V
Vi(dif)(bus)
differential bus input voltage
(VCANH VCANL)
VTXD = 0 V; dominant;
42.5
<RL <60
1.5
2.25
3.0
V
VTXD =VCC; recessive;
no load
50
0
+50
mV
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