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TCAN1042H Datasheet, PDF (1/32 Pages) Texas Instruments – Fault Protected CAN Tranceiver | |||
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TCAN1042H, TCAN1042HG
TCAN1042HGV, TCAN1042HV
SLLSES7 â FEBRUARY 2016
TCAN1042 Fault Protected CAN Tranceiver with CAN FD
1 Features
â¢1 Meets the Requirements of ISO11898-2 (2016)
⢠'Turbo' CAN:
â All devices support 2 Mbps CAN FD (Flexible
Data Rate) and "G" options support 5 Mbps
â Short and Symmetrical Propagation Delay
Times and Fast Loop Times for Enhanced
Timing Margin
â Higher Data Rates in Loaded CAN Networks
⢠I/O Voltage Range Supports 3.3 V and 5 V MCUs
⢠Ideal Passive Behavior When Unpowered
â Bus and Logic Terminals are High Impedance
(no load)
â Power Up/Down With Glitch Free Operation
On Bus and RXD Output
⢠Protection Features
â HBM ESD Protection Exceeds ±10 kV
â IEC ESD Protection Exceeds ±8 kV
â Bus Fault Protection: ±70 V
â Undervoltage Protection on VCC and VIO
Supply Terminals
â Driver Dominant Time Out (TXD DTO) - Data
rates down to 10kbps
â Thermal Shutdown Protection
⢠Characterized for Ambient Temeratures from
â55°C to 125°C
3 Description
This CAN transceiver family meets the ISO11898-2
(2016) High Speed CAN (Controller Area Network)
physical layer standard. All devices are designed for
use in CAN FD networks up to 2 Mbps (megabits per
second). Devices with part numbers that include the
"G" suffix are designed for data rates up to 5 Mbps,
and versions with the "V" have a secondary power
supply input for I/O level shifting the input pin
thresholds and RXD output level. This family has a
low power standby mode with remote wake request
feature. Additionally, all devices include many
protection features to enhance device and CAN-
network robustness.
ORDER NUMBER
TCAN1042Hx
Device Information
PACKAGE
BODY SIZE
SOIC (8)
4.90 mm à 3.91 mm
Functional Block Diagram
NC or VIO
VCC
5
3
VCC or VIO
TXD 1
VCC or VIO
OTP
Dominant
time-out
7 CANH
6 CANL
2 Applications
⢠All devices support "Classical CAN" and CAN FD
applications up to 2 Mbps
⢠"G" devices support CAN FD applications up to 5
Mbps Operation
⢠All devices support highly loaded CAN networks
⢠Industrial Automation, Control, Sensors and Drive
Systems
⢠Building, Security and Climate Control Automation
⢠Telecom Base Station Status and Control
⢠CAN Bus Standards Such as CANopen,
DeviceNet, NMEA2000, ARNIC825, ISO11783,
CANaerospace
STB 8
UVP
Mode
Select
VCC or VIO
RXD 4
Logic
Output
MUX
WUP
Monitor
Low Power Receiver
2
GND
A. Terminal 5 function is device dependent;
NC on devices without the "V" suffix, and
VIO for I/O level shifting for devices with the
"V" suffix.
B. RXD logic output is driven to VCC on
devices without the "V" suffix, and VIO for
devices with the "V" suffix.
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.
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