Datasheet > ISL72028BSEH

ISL72028BSEH

更新时间： 2024-11-27 14:55:59

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
20页	1023K
描述
3.3V Radiation Tolerant CAN Transceiver, with Low-power Shutdown, Split Termination Output

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ISL72028BSEH 数据手册

DATASHEET

ISL72028BSEH

3.3V Radiation Tolerant CAN Transceiver, with Low-Power Shutdown, Split

Termination Output

FN8902

Rev 0.00

November 30, 2016

The ISL72028BSEH is a radiation tolerant 3.3V CAN transceiver

Features

that is compatible with the ISO11898-2 standard for applications

• Electrically screened to SMD 5962-15228

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

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

Low-Power Shutdown mode and a split termination output.

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

• Bus pin fault protection to ±20V

• Undervoltage lockout

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

active devices operating in parallel

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.

• 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

The ISL72028BSEH 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.

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

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

• Low-Power Shutdown mode . . . . . . . . . . . . 50µA (maximum)

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

• 5V tolerant logic inputs

Other CAN transceivers available are the ISL72026BSEH and

ISL72027BSEH. For a list of differences see Table 1 on page 2.

Related Literature

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

- ISL72028BSEH product page

• Thermal shutdown

• Acceptance tested to 75krad(Si) (LDR) wafer-by-wafer

• Radiation tolerance

Applications

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

• Satellites and aerospace communications

• Telemetry data processing

• High-end industrial environments

• Harsh environments

- Low dose rate (0.01rad(Si)/s) . . . . . . . . . . . . . . .75krad(Si)

- High dose rate (50-300rad(Si)/s). . . . . . . . . . . 100krad(Si)

ISL72028BSEH

CANH

CANL

VREF

Tx DATA IN

VCC

CANH

CANL

GND

VCC

0.1µF

RS = GND, R

DIFF

= 60Ω

CANH - CANL

Rx DATA OUT

TIME (1µs/DIV)

FIGURE 1. TYPICAL APPLICATION

FIGURE 2. FAST DRIVER AND RECEIVER WAVEFORMS

FN8902 Rev 0.00

November 30, 2016

Page 1 of 20

12 3 4 5 6 7...20

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与ISL72028BSEH相关器件

型号	品牌	获取价格	描述	数据表
ISL72028CSEH	RENESAS	获取价格	3.3V Radiation Hardened CAN Transceiver with Low Power Shutdown and Split Termination Outp
ISL72028SEH	INTERSIL	获取价格	3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Low Power Shutdown, Split Termination Outp
ISL72028SEH	RENESAS	获取价格	3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Low Power Shutdown, Split Termination Outp
ISL72028SEHEVAL1Z	INTERSIL	获取价格	3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Low Power Shutdown, Split Termination Outp
ISL72028SEHVF	INTERSIL	获取价格	3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Low Power Shutdown, Split Termination Outp
ISL72028SEHVX	INTERSIL	获取价格	3.3V Radiation Tolerant CAN Transceiver, 1Mbps, Low Power Shutdown, Split Termination Outp
ISL72813SEH	RENESAS	获取价格	32-Channel Driver Circuit with an Integrated Decoder
ISL72814SEH	RENESAS	获取价格	16-Channel Driver Circuit with an Integrated Decoder
ISL72991	ETC	获取价格	Radiation Hardened Negative Low Dropout Adjustable Voltage Regulator
ISL72991RH	INTERSIL	获取价格	Radiation Hardened Negative Low Dropout Adjustable Voltage Regulator

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