TCAN1042HGDR.B中文资料德州仪器数据手册PDF规格书

1 Features

. Meets the ISO 11898-2:2016 and

ISO 11898-5:2007 physical layer standards

. 'Turbo' CAN:

. All devices support classic CAN and 2 Mbps

CAN FD (flexible data rate) and G options

support 5 Mbps

. Short and symmetrical propagation delay times

and fast loop times for enhanced timing margin

. Higher data rates in loaded CAN networks

. I/O Voltage range supports 3.3 V and 5 V MCUs

. Ideal passive behavior when unpowered

. Bus and logic terminals are high impedance

(no load)

. Power up/down with glitch free operation on

bus and RXD output

. Protection features

. HBM ESD protection: ±16 kV

. IEC ESD protection up to ±15 kV

. Bus Fault protection: ±58 V (non-H variants)

and ±70 V (H variants)

. Undervoltage protection on VCC and VIO

(V variants only) supply terminals

. Driver dominant time out (TXD DTO) - Data

rates down to 10 kbps

. Thermal shutdown protection (TSD)

. Receiver common mode input voltage: ±30 V

. Typical loop delay: 110 ns

. Junction temperatures from .55°C to 150°C

. Available in SOIC(8) package and leadless VSON

(8) package (3.0 mm x 3.0 mm) with improved

automated optical inspection (AOI) capability

2 Applications

• All devices support highly loaded CAN networks

• Heavy machinery ISOBUS applications –

ISO 11783

• 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

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 network

robustness.