TJA1042 Ver la hoja de datos (PDF) - Philips Electronics
Número de pieza
componentes Descripción
Fabricante
TJA1042 Datasheet PDF : 22 Pages
| |||
NXP Semiconductors
TJA1042
High-speed CAN transceiver with Standby mode
Table 5. Limiting values …continued
In accordance with the Absolute Maximum Rating System (IEC 60134). All voltages are referenced to GND.
Symbol Parameter
Conditions
Min Max
VESD electrostatic discharge voltage
IEC 61000-4-2
at pins CANH and CANL
[2]
[3] 8
+8
HBM
[4]
at pins CANH and CANL
8 +8
at any other pin
4 +4
MM
[5]
at any pin
300 +300
CDM
[6]
at corner pins
750 +750
at any pin
500 +500
Tvj
virtual junction temperature
Tstg
storage temperature
[7] 40
55
+150
+150
Unit
kV
kV
kV
V
V
V
C
C
[1] Verified by an external test house to ensure pins CANH and CANL can withstand ISO 7637 part 3 automotive transient test pulses 1, 2a,
3a and 3b.
[2] IEC 61000-4-2 (150 pF, 330 .
[3] ESD performance of pins CANH and CANL according to IEC 61000-4-2 (150 pF, 330 ) has been be verified by an external test house.
The result is equal to or better than 8 kV (unaided).
[4] Human Body Model (HBM): according to AEC-Q100-002 (100 pF, 1.5 k).
[5] Machine Model (MM): according to AEC-Q100-003 (200 pF, 0.75 H, 10 ).
[6] Charged Device Model (CDM): according to AEC-Q100-011 (field Induced charge; 4 pF). The classification level is C5 (>1000 V).
[7] In accordance with IEC 60747-1. An alternative definition of virtual junction temperature 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 ambient
temperature (Tamb).
9. Thermal characteristics
Table 6. Thermal characteristics
According to IEC 60747-1.
Symbol Parameter
Conditions
Value
Unit
Rth(vj-a)
thermal resistance from virtual junction to ambient SO8 package; in free air
145
K/W
HVSON8 package; in free air 50
K/W
10. Static characteristics
Table 7. Static characteristics
Tvj = 40 C to +150 C; VCC = 4.5 V to 5.5 V; VIO = 2.8 V to 5.5 V[1]; RL = 60 unless specified otherwise; All voltages are
defined with respect to ground; Positive currents flow into the IC.[2]
Symbol Parameter
Conditions
Min
Typ Max
Unit
Supply; pin VCC
VCC
supply voltage
4.5
-
5.5
V
TJA1042
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 8 May 2012
© NXP B.V. 2012. All rights reserved.
8 of 22
Share Link: 