TJA1042T NXP Semiconductors, TJA1042T Datasheet - Page 7

• Manufacturer Part Number: TJA1042T
• Manufacturer: NXP Semiconductors

Specifications of TJA1042T

• Lead Free Status / Rohs Status: Compliant

NXP Semiconductors
8. Limiting values
Table 5.
In accordance with the Absolute Maximum Rating System (IEC 60134). All voltages are referenced to GND.
TJA1042
Product data sheet
Symbol Parameter
V
V
x
trt
voltage on pin x
transient voltage
Limiting values
7.3.2 V
Pin V
microcontroller supply voltage (see
pins TXD, RXD and STB to the I/O levels of the microcontroller. Pin V
internal supply voltage for the low-power differential receiver of the transceiver. For
applications running in low-power mode, this allows the bus lines to be monitored for
activity even if there is no supply voltage on pin V
For versions of the TJA1042 without a V
This sets the signal levels of pins TXD, RXD and STB to levels compatible with 5 V
microcontrollers.
Fig 3.
IO
supply pin
IO
on the TTJA1042T/3 and TJA1042TK/3 should be connected to the
Stabilization circuitry and application for version with SPLIT pin
All information provided in this document is subject to legal disclaimers.
Conditions
no time limit; DC value
on pins CANH and CANL
V
in normal mode;
otherwise floating
SPLIT
on pins CANH, CANL and SPLIT
on any other pin
Rev. 6 — 23 March 2011
= 0.5 V
CC
Figure
High-speed CAN transceiver with Standby mode
IO
V
TJA1042T
R
R
GND
CC
pin, the V
7). This will adjust the signal levels of
CC
SPLIT
CANL
CANH
IO
.
input is internally connected to V
60 Ω
60 Ω
015aaa020
[1]
Min
58
0.3
150
IO
TJA1042
© NXP B.V. 2011. All rights reserved.
also provides the
Max
+58
+7
+100
7 of 22
Unit
V
V
V
CC
.