AMIS-42675 ONSEMI | Alldatasheet
Document overview
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- PDF pages: 12
Technical content
Features
- Ideal Passive Behavior When Supply V oltage is Removed
- Wake−up Over Bus
- Extremely Low Current Standby Mode
- Compatible With the ISO 11898 standard (ISO 11898−2, ISO 11898−5 and SAE J2284)
- Wide Range of Bus Communication Speed (0 up to
1 Mbit/s)
- Ideally Suited for 12 V and 24 V Industrial and Automotive Applications
- Allows Low Transmit Data Rate in Networks Exceeding 1 km
- Extremely Low Current Standby Mode with Wake−up via the Bus
- Low Electromagnetic Emission (EME): Common−Mode Choke is No Longer Required
- Differential Receiver with Wide Common−Mode Range (/C003635 V) for High EMS
- V oltage Source via VSPLIT Pin for Stabilizing the Recessive Bus Level (Further EMC Improvement)
- No Disturbance of the Bus Lines with an Unpowered Node
- Thermal Protection
- Bus Pins Protected Against Transients
- Power Down Mode in Which the Transmitter is Disabled
- Bus and VSPLIT Pins Short Circuit Proof to Supply V oltage and Ground
- Logic Level Inputs Compatible with 3.3 V Devices
- At Least 110 Nodes can be Connected to the Same Bus
- These are Pb−Free Devices* *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. http://onsemi.com PIN ASSIGNMENT (Top View) TxD RxD STB GND CANL AMIS− 42675 PC20041204.3 See detailed ordering and shipping information in the package dimensions section on page 11 of this data sheet.
ORDERING INFORMATION
Table 1. TECHNICAL CHARACTERISTICS
- The parameters V CM−peak and VCM−step guarantee low EME.
Figure 1. Block Diagram
Table 2. PIN DESCRIPTION
1 TxD Transmit Data Input; Low Input → Dominant Driver; Internal Pullup Current
2 GND Ground
3 VCC Supply Voltage
4 RxD Receive Data Output; Dominant Transmitter → Low Output
5 VSPLIT Common−Mode Stabilization Output
6 CANL Low−Level CAN Bus Line (Low in Dominant Mode)
7 CANH High−Level CAN Bus Line (High in Dominant Mode)
8 STB Standby Mode Control Input
Table 3. ABSOLUTE MAXIMUM RATINGS
- Applied transient waveforms in accordance with ISO 7637 part 3, test pulses 1, 2, 3a, and 3b (see Figure 3).
- Standardized human body model electrostatic discharge (ESD) pulses in accordance to MIL883 method 3015.7.
- Static latch −up immunity: Static latch−up protection level when tested according to EIA/JESD78.
- Standardized charged device model ESD pulses when tested according to EOS/ESD DS5.3 −1993.
Table 4. THERMAL CHARACTERISTICS
Figure 2. Application Diagram
Table 5. OPERATING MODES transceiver to inform the controller of the wake−up request. circuit is particularly needed when a bus line short circuits. dissipation increases during this fault condition.
AMIS−42675 http://onsemi.com
ELECTRICAL CHARACTERISTICS
All voltages are referenced to GND (pin 2). Positive currents flow into the IC. Sinking current means the current is flowing into the pin; sourcing current means the current is flowing out of the pin. Table 6. DC CHARACTERISTICS VCC = 4.75 V to 5.25 V, TJ = −40°C to +150°C; RLT = 60 /C0087 unless specified otherwise.
35 V < VCANL < +35 V; −
35 V < VCANH < +35 V;
Figure 8. EME Measurements
AMIS−42675 http://onsemi.com DEVICE ORDERING INFORMATION Part Number Temperature Range Package Type Shipping† AMIS42675ICAH2G −40°C − 125°C SOIC−8 (Pb−Free)
96 Tube / Tray
AMIS42675ICAH2RG −40°C − 125°C SOIC−8 (Pb−Free) 3000 / Tape & Reel †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D.
AMIS−42675 http://onsemi.com PACKAGE DIMENSIONS SOIC 8 CASE 751AZ−01 ISSUE O ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does SCILLC assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages. “Typical” parameters which may be provided in SCILLC data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems in tended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur. Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application, Buyer shall indemnify and hold SCILLC and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part. SCILLC is an Equal Opportunity/Affirmative Action Employer. This literature is subject to all applicable copyright laws and is not for resa le in any manner. PUBLICATION ORDERING INFORMATION N. American Technical Support: 800−282−9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81−3−5773−3850 AMIS−42675/D LITERATURE FULFILLMENT: Literature Distribution Center for ON Semiconductor P.O. Box 5163, Denver, Colorado 80217 USA Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada Email: orderlit@onsemi.com ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your loca l Sales Representative