Datasheet > ISL72026BSEH

ISL72026BSEH

更新时间： 2024-11-27 14:58:23

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
20页	893K
描述
3.3V Radiation Tolerant CAN Transceiver with Listen Mode and Loopback

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ISL72026BSEH 数据手册

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ISL72026BSEH

3.3V Radiation Tolerant CAN Transceiver with Listen Mode and Loopback

FN8900

Rev.1.00

Jan 10, 2020

The ISL72026BSEH is a radiation tolerant 3.3V CAN

Features

transceiver that is compatible with the ISO11898-2 standard

• Electrically screened to SMD 5962-15228

for applications calling for Controller Area Network (CAN) serial

communication in satellites and aerospace communications

and telemetry data processing in harsh industrial

environments.

• ESD protection on all pins. . . . . . . . . . . . . . . . . . . . . .4kV HBM

• Compatible with ISO11898-2

• Operating supply range . . . . . . . . . . . . . . . . . . . . . 3.0V to 3.6V

• Bus pin fault protection to ±20V

The transceiver can transmit and receive at bus speeds up to

5Mbps. It can drive a 40m cable at 1Mbps per the ISO11898-2

specification. It was designed to operate over a common-mode

range of -7V to +12V with a maximum of 120 nodes. The

device has three discrete selectable driver rise/fall time

options, a listen mode feature and loopback test capability.

• Undervoltage lockout

• Cold spare: powered down devices/nodes will not affect

active devices operating in parallel

• Three selectable driver rise and fall times

• Glitch free bus I/O during power-up and power-down

• Full fail-safe (open, short, terminated/undriven) receiver

• Hi Z input allows for 120 nodes on the bus

• High data rates. . . . . . . . . . . . . . . . . . . . . . . . . . . up to 5Mbps

• Quiescent supply current . . . . . . . . . . . . . . 7mA (maximum)

• Listen mode supply current . . . . . . . . . . . . 2mA (maximum)

• -7V to +12V common-mode input voltage range

• 5V tolerant logic inputs

Receiver (Rx) inputs feature a full fail-safe design, which

ensures a logic high Rx output if the Rx inputs are floating,

shorted, or terminated but undriven.

The ISL72026BSEH is available in an 8 Ld hermetic ceramic

flatpack and die form that operate across the temperature

range of -55°C to +125°C. The logic inputs are tolerant with

5V systems.

Other CAN transceivers available are the ISL72027BSEH and

ISL72028BSEH. For a list of differences see Table 1 on page 2.

Related Literature

• For a full list of related documents, visit our website

- ISL72026BSEH product page

• Thermal shutdown

• Radiation acceptance testing

- HDR (50-300rad(Si)/s) . . . . . . . . . . . . . . . . . . . 100krad(Si)

- LDR (0.01rad(Si)/s) . . . . . . . . . . . . . . . . . . . . . . . 75krad(Si)

Applications

• Satellites and aerospace communications

• SEE hardness (see SEE report for details)

- SEL/B immune to LET . . . . . . . . . . . . 86.4MeV•cm /mg

• Telemetry data processing

• High-end industrial and harsh environments

ISL72026BSEH

CANH

CANL

LBK

Tx DATA IN

VCC

GND

CANH

CANL

VCC

0.1µF

RS = GND, R = 60Ω

CANH - CANL

µController

Rx DATA OUT

TIME (1µs/DIV)

FIGURE 1. TYPICAL APPLICATION

FIGURE 2. FAST DRIVER AND RECEIVER WAVEFORMS

FN8900 Rev.1.00

Jan 10, 2020

Page 1 of 20

12 3 4 5 6 7...20

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与ISL72026BSEH相关器件

型号	品牌	获取价格	描述	数据表
ISL72026CSEH	RENESAS	获取价格	3.3V Radiation Hardened CAN Transceiver with Listen Mode and Loopback
ISL72026SEH	INTERSIL	获取价格	3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Listen Mode, Loopback
ISL72026SEH	RENESAS	获取价格	3.3V Radiation Tolerant CAN Transceiver with Listen Mode and Loopback
ISL72026SEHEVAL1Z	INTERSIL	获取价格	3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Listen Mode, Loopback
ISL72026SEHVF	INTERSIL	获取价格	3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Listen Mode, Loopback
ISL72026SEHVX	INTERSIL	获取价格	3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Listen Mode, Loopback
ISL72027ASEH	RENESAS	获取价格	3.3V Radiation Tolerant CAN Transceivers with Listen Mode and Split Termination Output
ISL72027BSEH	RENESAS	获取价格	3.3V Radiation Tolerant CAN Transceiver, with Listen Mode and Split Termination Output
ISL72027CSEH	RENESAS	获取价格	3.3V Radiation Hardened CAN Transceiver with Listen Mode and Split Termination Output
ISL72027SEH	INTERSIL	获取价格	3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Listen Mode, Split Termination Output

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