Datasheet > ISL72026ASEH

ISL72026ASEH

更新时间： 2024-11-27 14:57:47

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
28页	1000K
描述
3.3V Radiation Tolerant CAN Transceiver with Listen Mode and Loopback

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ISL72026ASEH 数据手册

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ISL72026ASEH

3.3V Radiation Tolerant CAN Transceiver with Listen Mode and Loopback

FN8861

Rev. 1.00

Jul 27, 2017

The Intersil ISL72026ASEH is a radiation tolerant, 3.3V

CAN transceivers that is compatible with the

ISO11898-2 standard for applications calling for

Controller Area Network (CAN) serial communication in

satellites and aerospace communications and telemetry

data processing in harsh industrial environments.

Features

• Electrically screened to SMD 5962-15228

• 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

• Undervoltage lockout

This device can transmit and receive at bus speeds up to

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

ISO11898-2 specification. The device is 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.

• Cold spare: powered down devices/nodes do not

affect active devices operating in parallel

• Three selectable driver rise and fall times:

• Fast speed (RS = 0V) - edges and propagation

delays optimized for a data rate of 1Mbps

The 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.

• Medium speed (RS = 10kΩ) - edges and

propagation delays optimized for a data rate of

500kbps

The ISL72026ASEH is available in an 8 Ld hermetic

ceramic flatpack and die form that operate across the

temperature range of -55°C to +125°C.

• Slow Speed (RS = 50kΩ) - edges and propagation

delays optimized for a data rate of 250kbps

Other CAN transceivers available are the

ISL72027ASEH and ISL72028ASEH. For a list of

differences between these devices, see Table 1 on page 4.

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

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

receiver

Applications

• Satellites and aerospace communications

• Hi-Z input allows for 120 nodes on the bus

• High data rates: up to 5Mbps

• Telemetry data processing

• High-end industrial environments and harsh

environments

• Quiescent supply current: 7mA (max)

• Listen mode supply current: 2mA (max)

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

• 5V tolerant logic inputs

Related Literature

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

• ISL72026ASEH product page

• Thermal shutdown

• Acceptance tested to 75krad(Si) (LDR)

wafer-by-wafer

• Radiation tolerance

• SEL/B immune to LET : 86.4MeV•cm /mg

• Low dose rate (0.01rad(Si)/s): 75krad(Si)

FN8861 Rev. 1.00

Jul 27, 2017

Page 1 of 28

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与ISL72026ASEH相关器件

型号	品牌	获取价格	描述	数据表
ISL72026BSEH	RENESAS	获取价格	3.3V Radiation Tolerant CAN Transceiver with Listen Mode and Loopback
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

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