OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

ISL3175EIUZ

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P23
1. General description
The TJF1051 is a high-speed CAN transceiver that provides an interface between a
Controller Area Network (CAN) protocol controller and the physical two-wire CAN bus.
The transceiver is designed for high-speed CAN industrial applications, providing
differential transmit and receive capability to (a microcontroller with) a CAN protocol
controller.
The TJF1051 belongs to the third generation of high-speed CAN transceivers from NXP
Semiconductors, offering significant improvements over first- and second-generation
devices such as the TJA1050. It offers improved ElectroMagnetic Compatibility (EMC)
and ElectroStatic Discharge (ESD) performance, and also features ideal passive behavior
to the CAN bus when the supply voltage is off. The TJF1051T/3 can be interfaced directly
to microcontrollers with supply voltages from 3 V to 5 V.
The TJF1051 implements the CAN physical layer as defined in the current ISO11898
standard (ISO11898-2:2003, ISO11898-5:2007) and the pending updated version of ISO
11898-2:2016. Pending the release of the updated version of ISO11898-2:2016 including
CAN FD and SAE J2284-4/5, additional timing parameters defining loop delay symmetry
are specified. This implementation enables reliable communication in the CAN FD fast
phase at data rates up to 5 Mbit/s.
These features make the TJF1051 an excellent choice for all types of HS-CAN networks,
in nodes that do not require a standby mode with wake-up capability via the bus.
2. Features and benefits
2.1 General
Fully ISO 11898-2:2003 compliant
Timing guaranteed for data rates up to 5 Mbit/s in the CAN FD fast phase
Low ElectroMagnetic Emission (EME) and high ElectroMagnetic Immunity (EMI)
V
IO
input on the TJF1051T/3 allows for direct interfacing with 3 V to 5 V
microcontrollers
Dark green product (halogen free and Restriction of Hazardous Substances (RoHS)
compliant)
2.2 Low-power management
Functional behavior predictable under all supply conditions
Transceiver disengages from the bus when not powered up (zero load)
TJF1051
High-speed CAN transceiver
Rev. 5 — 13 July 2016 Product data sheet
TJF1051 All information provided in this document is subject to legal disclaimers. © NXP N.V. 2016. All rights reserved.
Product data sheet Rev. 5 — 13 July 2016 2 of 23
NXP Semiconductors
TJF1051
High-speed CAN transceiver
2.3 Protection
High ESD handling capability on the bus pins
Transmit Data (TXD) dominant time-out function
Undervoltage detection on pins V
CC
and V
IO
Thermally protected
3. Quick reference data
4. Ordering information
[1] TJF1051T/3 with V
IO
pin.
Table 1. Quick reference data
Symbol Parameter Conditions Min Typ Max Unit
V
CC
supply voltage 4.5 - 5.5 V
V
IO
supply voltage on pin V
IO
2.8 - 5.5 V
V
uvd(VCC)
undervoltage detection voltage
on pin V
CC
3.5 - 4.5 V
V
uvd(VIO)
undervoltage detection voltage
on pin V
IO
1.3 2.0 2.7 V
I
CC
supply current Silent mode 0.1 1 2.5 mA
Normal mode; bus recessive 2.5 5 10 mA
Normal mode; bus dominant 20 50 70 mA
I
IO
supply current on pin V
IO
Normal and Silent modes
recessive; V
TXD
=V
IO
10 80 250 A
dominant; V
TXD
= 0 V 50 350 500 A
V
ESD
electrostatic discharge voltage HBM on pins CANH and CANL 8- +8kV
V
CANH
voltage on pin CANH 58 - +58 V
V
CANL
voltage on pin CANL 58 - +58 V
Table 2. Ordering information
Type number Package
Name Description Version
TJF1051T SO8 plastic small outline package; 8 leads; body width 3.9 mm SOT96-1
TJF1051T/3
[1]
SO8 plastic small outline package; 8 leads; body width 3.9 mm SOT96-1
TJF1051 All information provided in this document is subject to legal disclaimers. © NXP N.V. 2016. All rights reserved.
Product data sheet Rev. 5 — 13 July 2016 3 of 23
NXP Semiconductors
TJF1051
High-speed CAN transceiver
5. Block diagram
(1) In the TJF1051T, the V
IO
input is connected internally to V
CC
.
Fig 1. Block diagram
TEMPERATURE
PROTECTION
TIME-OUT
MODE
CONTROL
DRIVER
TXD
1
V
IO
(1)
S
8
RXD
4
SLOPE
CONTROL
AND
DRIVER
V
CC
CANH
CANL
7
6
V
CC
3
2
GND
TJF1051
015aaa099
5
V
IO
(1)
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P23

ISL3175EIUZ

Mfr. #:
Buy ISL3175EIUZ
Manufacturer:
Renesas / Intersil
Description:
RS-422/RS-485 Interface IC IEC6100 ISL3175E 1/2 DUPLX 3V 500KBPS
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet