TJA1083TT 查看數據表（PDF） - NXP Semiconductors.
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TJA1083TT Datasheet PDF : 41 Pages
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NXP Semiconductors
TJA1083
FlexRay node transceiver
Table 11. Static characteristics …continued
All parameters are guaranteed for VCC = 4.45 V to 5.25 V; VIO = 2.55 V to 5.25 V; Tvj = 40 C to +150 C; Rbus = 40 to 55
and Cbus = 100 pF unless otherwise specified. All voltages are defined with respect to ground; positive currents flow into the
IC.
Symbol
Parameter
Conditions
Min
Typ Max
Unit
VO
output voltage
Pins BP and BM
when undervoltage on VIO;
VCC > 4.75 V; RL = 100 k to GND
Power-off mode;
RL = 100 k to GND
500
-
-
-
+500
mV
500
mV
Vo(idle)(BP)
Vo(idle)(BM)
Io(idle)BP
Io(idle)BM
Vo(idle)(dif)
idle output voltage on
pin BP
idle output voltage on
pin BM
idle output current on
pin BP
idle output current on
pin BM
differential idle output
voltage
Normal mode; VTXEN = VIO
Standby mode with no undervoltage
on pin VCC
Normal mode; VTXEN = VIO
Standby mode with no undervoltage
on pin VCC
Normal and Standby modes with no
undervoltage; 60 V VBP +60 V
Normal and Standby modes with no
undervoltage; 60 V VBM +60 V
Normal mode
0.4VCC 0.5VCC 0.6VCC V
0.1
0
+0.1
V
0.4VCC 0.5VCC 0.6VCC V
0.1
0
+0.1
V
7.5
-
+7.5
mA
7.5
-
+7.5
mA
25
0
+25
mV
VOH(dif)
VOL(dif)
VIH(dif)
differential HIGH-level
output voltage
4.75 V VCC 5.25 V
4.45 V VCC 5.25 V
900
-
700
-
2000
mV
2000
mV
differential LOW-level
output voltage
4.75 V VCC 5.25 V
4.45 V VCC 5.25 V
2000 -
2000
900
mV
700
mV
differential HIGH-level Normal mode; 10 V Vcm +15 V [2] 150
225 300
mV
input voltage
VIL(dif)
differential LOW-level Normal mode; 10 V Vcm +15 V [2] 300
225 150
mV
input voltage
Standby mode with no undervoltage [2] 400
225 100
mV
on pin VCC; 10 V Vcm +15 V
Vi(dif)(H-L)
differential input volt.
diff. betw. HIGH- and
Vcm = 2.5 V
[2] -
-
30
mV
LOW-levels (abs. value)
Vi(dif)det(act)
activity detection
differential input voltage
(absolute value)
150
225 300
mV
IO(sc)
Ri(BP)
short-circuit output
on pin BP; 5 V VBP +60 V;
current (absolute value) Rsc 1 ; tsc 1500 s
[4][6] -
-
72
mA
on pin BP; 5 V VBP +27 V;
Rsc 1 ; tsc 1500 s
[4][6] -
-
60
mA
on pin BM; 5 V VBM +60 V;
Rsc 1 ; tsc 1500 s
[4][6] -
-
72
mA
on pin BM; 5 V VBM +27 V;
Rsc 1 ; tsc 1500 s
[4][6] -
-
60
mA
on pins BP and BM; VBP = VBM;
Rsc 1 ; tsc 1500 s
[5][6] -
-
60
mA
input resistance on pin Rbus =
BP
10
20
40
k
TJA1083
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 10 October 2012
© NXP B.V. 2012. All rights reserved.
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