TJA1041ATT NXP Semiconductors, TJA1041ATT Datasheet - Page 4

• Manufacturer Part Number: TJA1041ATT
• Manufacturer: NXP Semiconductors

Specifications of TJA1041ATT

• Data Rate: 1000Kbps
• Number Of Transceivers: 1
• Power Down Mode: Sleep/Standby
• Standard Supported: ISO 11898
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.75V
• Package Type: SO
• Supply Current: 80mA
• Operating Temperature (max): 125C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 14
• Lead Free Status / Rohs Status: Compliant

NXP Semiconductors
6. Pinning information
7. Functional description
TJA1041A_4
Product data sheet
6.1 Pinning
6.2 Pin description
Table 3.
The primary function of a CAN transceiver is to provide the CAN physical layer as
described in the ISO 11898 standard. In the TJA1041A this primary function is
complemented with a number of operating modes, fail-safe features and diagnosis
features, which offer enhanced system reliability and advanced power management
functionality.
Symbol
TXD
GND
V
RXD
V
EN
INH
ERR
WAKE
V
SPLIT
CANL
CANH
STB
Fig 2.
CC
I/O
BAT
Pin configuration
Pin description
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Rev. 04 — 29 July 2008
Description
transmit data input
ground
transceiver supply voltage input
receive data output; reads out data from the bus lines
I/O-level adapter voltage input
enable control input
inhibit output for switching external voltage regulators
error and power-on indication output (active LOW)
local wake-up input
battery voltage input
common-mode stabilization output
LOW-level CAN bus line
HIGH-level CAN bus line
standby control input (active LOW)
GND
RXD
TXD
V
V
INH
EN
CC
I/O
1
2
3
4
5
6
7
TJA1041A
001aag910
14
13
12
11
10
9
8
STB
CANH
CANL
SPLIT
V
WAKE
ERR
BAT
High-speed CAN transceiver
TJA1041A
© NXP B.V. 2008. All rights reserved.
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