Datasheet Texas Instruments ISO1050
Manufacturer | Texas Instruments |
Series | ISO1050 |
Isolated 5 V CAN Transceiver
Datasheets
ISO1050 Isolated CAN Transceiver datasheet
PDF, 2.0 Mb, Revision: I, File published: Jan 22, 2015
Extract from the document
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Status
ISO1050DUB | ISO1050DUBR | ISO1050DW | ISO1050DWR | |
---|---|---|---|---|
Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
Manufacture's Sample Availability | Yes | Yes | Yes | Yes |
Packaging
ISO1050DUB | ISO1050DUBR | ISO1050DW | ISO1050DWR | |
---|---|---|---|---|
N | 1 | 2 | 3 | 4 |
Pin | 8 | 8 | 16 | 16 |
Package Type | DUB | DUB | DW | DW |
Industry STD Term | SOP | SOP | SOIC | SOIC |
JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G |
Package QTY | 50 | 350 | 40 | 2000 |
Carrier | TUBE | LARGE T&R | TUBE | LARGE T&R |
Device Marking | ISO1050 | ISO1050 | ISO1050 | ISO1050 |
Width (mm) | 6.57 | 6.57 | 7.5 | 7.5 |
Length (mm) | 9.5 | 9.5 | 10.3 | 10.3 |
Thickness (mm) | 3.3 | 3.3 | 2.35 | 2.35 |
Pitch (mm) | 2.54 | 2.54 | 1.27 | 1.27 |
Max Height (mm) | 4.85 | 4.85 | 2.65 | 2.65 |
Mechanical Data | Download | Download | Download | Download |
Parametrics
Parameters / Models | ISO1050DUB | ISO1050DUBR | ISO1050DW | ISO1050DWR |
---|---|---|---|---|
CSA 60601-1 Reinforced Working, Vrms | 125 | 125 | 125 | 125 |
CSA 60950-1 Basic Working, Vrms | 760,730 | 760,730 | 760,730 | 760,730 |
CSA 60950-1 Reinforced Working, Vrms | 380,148 | 380,148 | 380,148 | 380,148 |
CSA 61010-1 Basic Working, Vrms | 600 | 600 | 600 | 600 |
CSA 61010-1 Reinforced Working, Vrms | 300,148 | 300,148 | 300,148 | 300,148 |
CSA Isolation Rating, Vrms | 5000,2500 | 5000,2500 | 5000,2500 | 5000,2500 |
DIN V VDE V 0884-10 Working Voltage, Vpk | 1.2 | 1.2 | 1.2 | 1.2 |
DIN V VDE V 0884-10 Transient Overvoltage Rating, Vpk | 4 | 4 | 4 | 4 |
Datarate, Mbps | 1 | 1 | 1 | 1 |
Fault Protection, V | -27 to 40 | -27 to 40 | -27 to 40 | -27 to 40 |
Isolation Rating, Vrms | 4.2 | 4.2 | 4.2 | 4.2 |
Operating Temperature Range, C | -55 to 105 | -55 to 105 | -55 to 105 | -55 to 105 |
Package Group | SOP | SOP | SOIC | SOIC |
Package Size: mm2:W x L, PKG | 8SOP: 62 mm2: 6.57 x 9.5(SOP) | 8SOP: 62 mm2: 6.57 x 9.5(SOP) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) | 16SOIC: 106 mm2: 10.3 x 10.3(SOIC) |
Surge Voltage Rating, Vpk | 4 | 4 | 4 | 4 |
TUV EN 60950-1 Basic Working, Vrms | 400 | 400 | 400 | 400 |
TUV EN 60950-1 Reinforced Working, Vrms | 600 | 600 | 600 | 600 |
TUV EN 61010-1 Basic Working, Vrms | 400 | 400 | 400 | 400 |
TUV EN 61010-1 Reinforced Working, Vrms | 600 | 600 | 600 | 600 |
TUV Isolation Rating, Vrms | 5000,2500 | 5000,2500 | 5000,2500 | 5000,2500 |
UL 1577 Isolation Voltage (Double), Vrms | 3.5,2.5 | 3.5,2.5 | 3.5,2.5 | 3.5,2.5 |
VCC1(Max), V | 5.5 | 5.5 | 5.5 | 5.5 |
VCC1(Min), V | 3 | 3 | 3 | 3 |
VCC2(Max), V | 5.25 | 5.25 | 5.25 | 5.25 |
VCC2(Min), V | 4.75 | 4.75 | 4.75 | 4.75 |
Eco Plan
ISO1050DUB | ISO1050DUBR | ISO1050DW | ISO1050DWR | |
---|---|---|---|---|
RoHS | Compliant | Compliant | Compliant | Compliant |
Application Notes
- Isolated CAN Reference Design (Rev. C)PDF, 39 Kb, Revision: C, File published: Sep 14, 2018
This design note presents the reference design of an isolated CAN node using the isolated CAN transceiver and a transformer driver SN6505A to generate the isolated power. - Isolated CAN solution by using ISO1050 and SN6501PDF, 406 Kb, File published: Jan 16, 2013
- Common-Mode Chokes in CAN Networks: Source of Unexpected TransientsPDF, 230 Kb, File published: Jan 29, 2008
Common-mode chokes are frequently used in automotive CAN networks to increase system reliability with respect to electromagnetic compatibility (EMC). Electromagnetic interference emitted from an Electronic Control Module (ECU) through the CAN transceiver can be filtered, thus limiting unwanted high-frequency noise on the communication bus. Another reason for using a common-mode choke is attempting - Isolated RS-485 Reference DesignPDF, 80 Kb, File published: Oct 28, 2009
This design note presents the reference designs of isolated RS-485 nodes, using bus voltages of 3.3 V and 5 V. Various transceivers are used to satisfy the requirements for low, medium, and high data rates, as well as to accommodate the need for half- and full-duplex operation.
Model Line
Series: ISO1050 (4)
Manufacturer's Classification
- Semiconductors> Isolation> Isolated CAN Transceivers