Philips PCA82C251 CAN Transceiver for 24V Systems User Guide / Specification
Summary
The PCA82C251 is a high-speed CAN transceiver specifically engineered for robust data communication in demanding automotive environments utilizing 24V buses. Fully compliant with the ISO 11898-24 V standard, it provides critical features such as differential transmit capacity, slope control, and short-circuit protection against electrical transients. This manual offers comprehensive technical specifications, detailing its operational modes (High-Speed, Slope Control, Standby) to assist engineers in integrating this reliable interface into vehicle control systems and demanding bus networks.
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INTEGRATED CIRCUITS
DATA SHEET
PCA82C251 CAN transceiver for 24 V systems Product specification Jan Supersedes data of 1997 Mar File under Integrated Circuits, IC18
Page Summary Contents For Philips PCA82C251 CAN Transceiver for 24V Systems User Guide / Specification
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INTEGRATED CIRCUITS DATA SHEET PCA82C251 CAN transceiver for 24 V systems Product specification Jan Supersedes data of 1997 Mar File under Integrated Circuits, IC18
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 FEATURES GENERAL DESCRIPTION Fully compatible with the “ISO 11898-24 V” standard The PCA82C251 is the interface ...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 BLOCK DIAGRAM handbook, full pagewidth PROTECTION DRIVER SLOPE/ STANDBY RECEIVER REFERENCE VOLTAGE PCA82C251 MBG...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 FUNCTIONAL DESCRIPTION Pin (Rs) allows three different modes of operation to be selected: high-speed, slope cont...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134); all voltages are referenced t...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 CHARACTERISTICS VCC 4.5 to 5.5 V; Tamb −40 to °C; RL Ω; I8 −10 µA; unless otherwise specified; all voltages refe...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VOH HIGH-level output voltage I4 −100 µA 0.8VCC VCC (pin 4) VOL ...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 TEST AND APPLICATION INFORMATION handbook, full pagewidth 100 n F PCA82C251 60 Ω 100 p F GND Rs MBG614 Fig.3 Tes...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 handbook, full pagewidth MBG616 hysteresis Vdiff (V) Fig.5 Hysteresis. handbook, full pagewidth t WAKE MBG617 VT...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 handbook, full pagewidth 100 n F TXD 500 p F SCHAFFNER PCA82C251 60 Ω GENERATOR MBG619 GND Rs The waveforms of t...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 BONDING PAD LOCATIONS COORDINATES(1) SYMBOL PAD TXD GND VCC RXD Vref CANL CANH Rs Note 1. All coordinates (µm) r...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 se at in pl an PACKAGE OUTLINES DIP8: plastic dual in-line package; 8 leads (300 mil) SOT97-1 pin 1 index 10 mm ...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 SO8: plastic small outline package; 8 leads; body width 3.9 mm SOT96-1 (A )3 AA1 pin 1 index detail X 2.5 5 mm s...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 SOLDERING Typical reflow peak temperatures range from to °C. The top-surface temperature of the Introduction pac...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 Suitability of IC packages for wave, reflow and dipping soldering methods SOLDERING METHOD MOUNTING PACKAGE WAVE...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 DEFINITIONS Data sheet status Objective specification This data sheet contains target or goal specifications for...
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 NOTES
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 NOTES
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Philips Semiconductors Product specification CAN transceiver for 24 V systems PCA82C251 NOTES
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Philips Semiconductors – a worldwide company Argentina: see South America Netherlands: Postbus 90050, 5600 PB EINDHOVEN, Bldg. VB, Tel. +31 82785, Fax. +31 Australia: 3 Figtree Drive, HOMEBUSH, NSW 21...
Manual Details
| Brand | Philips |
|---|---|
| Pages | 20 |
| File Size | 95.27 KB |
| Published | July 15, 2026 |
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Frequently Asked Questions
What is the maximum transmission speed this transceiver supports?
The PCA82C251 can handle high speeds of up to 1 Mbaud.
How does the device help reduce Radio Frequency Interference (RFI)?
Slope control mode limits the rise and fall slope, helping to reduce RFI, especially when using unshielded cables.
What communication standard is the PCA82C251 fully compatible with?
It is fully compatible with the “ISO 11898-24 V” standard.