TJA1055
NXP Semiconductors
Enhanced fault-tolerant CAN transceiver
Table 6. Limiting values …continued
In accordance with the Absolute Maximum Rating System (IEC 60134).[1]
Symbol
Parameter
Conditions
Min
Max
Unit
VCANL
voltage on pin CANL
VCC = 0 V to 5.0 V;
−58
+58
V
VBAT ≥ 0 V; no time
limit; with respect to
any other pin
Vtrt(n)
transient voltage on
pins CANH and CANL
see Figure 7 and 8
−150
−0.3
+100
+58
V
V
VI(WAKE)
input voltage on pin WAKE with respect to any
other pin
[2]
II(WAKE)
VINH
input current on pin WAKE
voltage on pin INH
−15
−0.3
−58
-
mA
V
VBAT + 0.3
+58
VRTH
voltage on pin RTH
with respect to any
other pin
V
VRTL
RRTH
RRTL
voltage on pin RTL
with respect to any
other pin
−58
500
500
+58
V
Ω
Ω
termination resistance on
pin RTH
16000
16000
termination resistance on
pin RTL
[3]
[4]
Tvj
virtual junction temperature
storage temperature
−40
−55
+150
+150
°C
°C
Tstg
Vesd
electrostatic discharge
voltage
human body model
pins RTH, RTL,
CANH and CANL
−8
−2
+8
+2
kV
kV
all other pins
[5]
[6]
IEC 61000-4-2
pins RTH, RTL,
CANH and CANL
−6
+6
kV
machine model
any pin
−300
+300
V
[1] All voltages are defined with respect to pin GND, unless otherwise specified. Positive current flows into the
device.
[2] Only relevant if VWAKE < VGND − 0.3 V; current will flow into pin GND.
[3] Junction temperature in accordance with “IEC 60747-1”. An alternative definition is: Tvj = Tamb + P × Rth(vj-a)
where Rth(vj-a) is a fixed value to be used for the calculation of Tvj. The rating for Tvj limits the allowable
combinations of power dissipation (P) and operating ambient temperature (Tamb).
[4] Equivalent to discharging a 100 pF capacitor through a 1.5 kΩ resistor.
[5] The ESD performance of pins CANH, CANL, RTH and RTL, with respect to GND, was verified by an
external test house in accordance with IEC-61000-4-2 (C = 150 pF, R = 330 Ω). The results were equal to,
or better than, ±6 kV.
[6] Equivalent to discharging a 200 pF capacitor through a 10 Ω resistor and a 0.75 µH coil.
TJA1055_4
© NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 04 — 17 February 2009
10 of 26
NXP [ NXP ]
