Exact MPN25 sourced attributes2 source documents

Chipanalog · exact orderable part

CA-IF1051S

Industrial 5 V CAN/CAN FD transceiver supporting up to 5 Mbit/s with ±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

25 normalized values · 2 manufacturer sources

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CA-IF1051S 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]
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 NC; 6 CANL; 7 CANH; 8 mode [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-IF1051S official product record, Official product record and datasheet Version 1.02, 2024-04-19 ↗

Product overview

CA-IF1051S at a glance

CA-IF1051S is the industrial, non-Q1 SOIC8 option with a single 4.5 V to 5.5 V main supply. It provides silent mode rather than standby wake-up, keeps pin 5 NC, and supports up to 5 Mbit/s within a ±58 V bus-fault envelope.

Key features

Verified device capabilities

The S pin selects silent mode; standby and remote wake-up are not claimed for this device.
Pin 5 is NC, so there is no separate VIO rail on CA-IF1051S.
The main supply range is 4.5 V to 5.5 V.
The CAN bus fault range is -58 V to +58 V.
CANH/CANL have an 8,000 V HBM ESD rating.
The official product record identifies this as the industrial, non-Q1 member.

Applications

Where the device is used

Industrial CAN or CAN FD nodes that need silent-mode control and the NC pin-5 single-supply interface, after checking the documented fault, common-mode and timing limits.

Ordering information

Exact code and packing

Order CA-IF1051S for the NC pin-5, single-supply configuration; state any separate logic-rail requirement rather than assuming pin compatibility.

The controlled reel quantity is 2,500 pieces in 12 mm tape.

Design notes

Use the rating in context

Use the S input for silent-mode behavior and do not treat it as a standby pin with remote wake-up.

Validate TXD and RXD levels against the controlled electrical table; this order code leaves pin 5 NC and provides no separate VIO connection.

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-IF1051S

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

Does CA-IF1051S provide VIO?

No. Pin 5 is NC and the documented device supply is 4.5 V to 5.5 V.

Which mode does the S pin select?

The S pin selects silent mode.

Does it support remote wake-up?

No. Remote wake-up and standby mode are not claimed for CA-IF1051S.

What bus-fault range is documented?

The documented CAN-pin range is -58 V to +58 V.

Is CA-IF1051S AEC-Q100 qualified?

No. The official product record identifies this exact device as the industrial, non-Q1 option.

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 →

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