Exact MPN27 sourced attributes2 source documents

Chipanalog · exact orderable part

CA-IF1051VS

Industrial 5 V CAN/CAN FD transceiver with a 2.5 V to 5.5 V logic supply and ±58 V bus-fault protection in SOIC8.

Supported CAN Standard: ISO 11898-2:2016; ISO 11898-5:2007
Maximum Data Rate: 5 Mbit/s
Galvanic Isolation: No
Package / Case: SOIC8
Minimum Supply Voltage: 4.5 V
Maximum Supply Voltage: 5.5 V

China-origin manufacturerCommercial terms confirmed per lot

ManufacturerChipanalog

Package / caseSOIC8

Mounting typesurface mount

Lifecycleactive

PackingTape and reel quantity confirmed at quotation

Temperature gradeTj -55 to 150 °C

Technical parameters

Technical specifications

27 normalized values · 2 manufacturer sources

Report a data issue

CA-IF1051VS technical parameters
Parameter	Value
Supported CAN Standard	ISO 11898-2:2016; ISO 11898-5:2007 [2]
Maximum Data Rate	5 Mbit/s [2]
Galvanic Isolation	No [2]
Package / Case	SOIC8 [2]
Minimum Supply Voltage	4.5 V [2]
Maximum Supply Voltage	5.5 V [2]
CAN Bus Fault Protection Range	-58 to +58 V [2]
Receiver Common-Mode Input Range	-30 to +30 V [2]
AEC-Q100 Qualified	No [2]
Maximum Logic-Supply Voltage	5.5 V [1]
Minimum Logic-Supply Voltage	2.5 V [1]
Remote Wake-up	No [1]
Standby Mode	No [1]
Tape-and-Reel Carrier	330 mm reel; 12 mm tape; pin 1 in tape quadrant Q1 (orientation, not AEC qualification) [1]
Standard Pack Quantity	2500 [1]
Recommended Land Pattern	0.60 × 2.00 mm pads; 5.40 mm row-center spacing [1]
Lead Pitch	1.27 mm [1]
Pinout	1 TXD; 2 GND; 3 VCC; 4 RXD; 5 VIO; 6 CANL; 7 CANH; 8 S [1]
Mode Pin Function	S (silent mode) [1]
Junction Temperature Range	-55 to 150 °C [2]
CAN-Pin ESD Rating (HBM)	8000 V [2]
Package Dimensions	4.9 × 3.9 mm nominal [2]
Pin Count	8 [2]
Silent Mode	Yes [2]
TXD Dominant Timeout	Yes [2]
Thermal Shutdown	Yes [2]
Undervoltage Lockout	Yes [2]

Specification references[1]Chipanalog CA-IF1051S/VS Datasheet, Version 1.02, 2024-04-19 ↗[2]Chipanalog CA-IF1051VS official product record, Official product record and datasheet Version 1.02, 2024-04-19 ↗

Product overview

CA-IF1051VS at a glance

CA-IF1051VS is the VIO-equipped industrial member: pin 5 accepts a separate 2.5 V to 5.5 V logic supply while VCC remains 4.5 V to 5.5 V. It uses silent mode, not standby wake-up, and retains the family’s 5 Mbit/s ceiling and ±58 V CAN-pin fault range in SOIC8.

Key features

Verified device capabilities

Pin 5 is VIO with a documented 2.5 V to 5.5 V logic-supply range.
VCC remains a separate 4.5 V to 5.5 V supply for the transceiver core.
The S input selects silent mode; standby and remote wake-up are not provided.
The maximum documented data rate is 5 Mbit/s.
The CAN bus fault envelope is -58 V to +58 V with an 8,000 V HBM rating.
The official product record identifies CA-IF1051VS as industrial and non-Q1.

Applications

Where the device is used

Industrial CAN or CAN FD nodes whose controller I/O uses a 2.5 V to 5.5 V domain while the transceiver core remains on a 5 V-class supply.
Mixed-voltage designs needing silent-mode control without claiming standby wake-up behavior.

Ordering information

Exact code and packing

Keep the V in CA-IF1051VS: it identifies the VIO-equipped pinout and must not be replaced with CA-IF1051S without logic-level review.

The exact device is SOIC8 with a 2,500-piece standard reel quantity.

Design notes

Use the rating in context

Connect both VCC and VIO within their separate documented ranges; leaving pin 5 as NC would apply the wrong sibling pinout.

Use the S pin only for silent-mode control and do not design for remote wake-up.

Quotation and fulfillment

What is confirmed before an order

Commercial facts belong to the quoted lot. The catalog does not invent live stock, price, date code or lead time.

Exact-part check

Manufacturer, full suffix, package, quantity and requested documentation are captured in the RFQ.

Lot-level quotation

Price, available quantity, date code, condition and lead time are written into the quotation when confirmed.

Inspection request

Label, marking, packing and traceability requirements can be specified before shipment.

Shipping and payment

Shipping method, Incoterm and available payment route are agreed in the commercial offer.

Technical and ordering FAQ

Questions buyers ask about CA-IF1051VS

Answers distinguish the IC itself from assembled modules and keep absolute limits separate from normal operating conditions.

What does the V in CA-IF1051VS identify?

For this exact order code, pin 5 is VIO and accepts a separate 2.5 V to 5.5 V logic supply.

What VCC range is documented?

VCC is documented from 4.5 V to 5.5 V, independently of the VIO range.

Does CA-IF1051VS support standby wake-up?

No. This order code provides silent mode and does not claim standby or remote wake-up.

What maximum data rate is documented?

The controlled datasheet documents operation up to 5 Mbit/s.

Is CA-IF1051VS an automotive Q1 device?

No. The official product record identifies CA-IF1051VS as an industrial, non-Q1 device.

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerChipanalogView brand page →CategoryCAN TransceiversView category page →Part familyCA-IF1051Compare exact variants →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.

Ready to source

Request CA-IF1051VS by quantity

Send the exact MPN, quantity and any date-code, packing or documentation requirements. You can also add more lines or upload a BOM.