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DGTL ISOLTR 5KV 4CH CAN 16-SOIC
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Nhà sản xuấtTexas Dụng cụ
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Ông. Phần #ISO6742QDWRQ1
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Có sẵn14118
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Series | ISO674x |
| Part Status | Active |
| Base Product Number | ISO6742 |
| Technology | Capacitive Coupling |
| Type | CAN |
| Isolated Power | No |
| Number of Channels | 4 |
| Inputs - Side 1 / Side 2 | 2/2 |
| Channel Type | Unidirectional |
| Voltage - Isolation | 5000Vrms |
| Common Mode Transient Immunity (Min) | 100kV/µs |
| Data Rate | 50Mbps |
| Propagation Delay tp LH / tp HL (Max) | 18ns, 18ns |
| Pulse Width Distortion (Max) | 7ns |
| Rise / Fall Time (Typ) | 2.6ns, 2.6ns |
| Voltage - Supply | 1.71V ~ 1.89V, 2.25V ~ 5.5V |
| Grade | Automotive |
| Qualification | AEC-Q100 |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295", 7.50mm Width) |
| Supplier Device Package | 16-SOIC |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Tổng quan
Description
There’s no publicly listed ISO standard named “ISO6742QDWRQ1.” It may be a misreference, an internal code, or a draft. If you meant a real ISO standard, please provide the exact designation (e.g., ISO 9001, ISO 14001, ISO 27001, or the correct ISO 6742 series if it exists in your domain).
A concise introduction should cover:
- Title, scope, and applicability
- Normative references and key terms
- Summary of principal requirements
- Conformance approach: required documents (quality manual, procedures), roles, competence, risk management, monitoring, internal audits, corrective actions, and management review
- Certification path: chosen body, audit stages, timelines, and costs
- Benefits and impact on processes
I can tailor a precise introduction if you share the exact standard or its domain, and even provide a one-page overview or a draft summary.
A concise introduction should cover:
- Title, scope, and applicability
- Normative references and key terms
- Summary of principal requirements
- Conformance approach: required documents (quality manual, procedures), roles, competence, risk management, monitoring, internal audits, corrective actions, and management review
- Certification path: chosen body, audit stages, timelines, and costs
- Benefits and impact on processes
I can tailor a precise introduction if you share the exact standard or its domain, and even provide a one-page overview or a draft summary.
Equivalent
Equivalents (isoSPI digital isolators, automotive grade) include:
- Analog Devices ADuM1250/1251/1252 (iCoupler isoSPI isolators)
- Silicon Labs Si86xx isoSPI isolators
Note: cross-refs depend on channel count, voltage, and package. Ensure the replacement matches your isoSPI channels, supply (Vcc), isolation voltage, and automotive qualification.
- Analog Devices ADuM1250/1251/1252 (iCoupler isoSPI isolators)
- Silicon Labs Si86xx isoSPI isolators
Note: cross-refs depend on channel count, voltage, and package. Ensure the replacement matches your isoSPI channels, supply (Vcc), isolation voltage, and automotive qualification.
Features
Here are the typical features of ISO6742-Q1 (DWRQ1 package) digital isolator:
- 2-channel, bidirectional digital isolator
- Automotive-grade (AEC-Q100 qualified) with extended temp range (-40°C to +125°C)
- Reinforced isolation up to about 5 kV RMS (isolation barrier)
- Dual-supply operation: VCCA and VCCB from ~3.0 V to 5.5 V
- TTL/CMOS-compatible input and output logic levels
- High-speed data transfer: tens of Mbps; propagation delays in the low tens of ns; low channel skew
- High common-mode transient immunity (CMTI) to tolerate fast noise transients
- Protections: undervoltage lockout on both sides, fault detection, and robust ESD protection
- Small package option (DWRQ1) with RoHS-compliant materials suitable for automotive/industrial use
- Applications: isolating microcontrollers from sensors/actuators, isolated interfaces in automotive and industrial systems
Note: exact electricals (rates, delays, isolation rating) vary by device revision; consult the latest datasheet for precise numbers.
- 2-channel, bidirectional digital isolator
- Automotive-grade (AEC-Q100 qualified) with extended temp range (-40°C to +125°C)
- Reinforced isolation up to about 5 kV RMS (isolation barrier)
- Dual-supply operation: VCCA and VCCB from ~3.0 V to 5.5 V
- TTL/CMOS-compatible input and output logic levels
- High-speed data transfer: tens of Mbps; propagation delays in the low tens of ns; low channel skew
- High common-mode transient immunity (CMTI) to tolerate fast noise transients
- Protections: undervoltage lockout on both sides, fault detection, and robust ESD protection
- Small package option (DWRQ1) with RoHS-compliant materials suitable for automotive/industrial use
- Applications: isolating microcontrollers from sensors/actuators, isolated interfaces in automotive and industrial systems
Note: exact electricals (rates, delays, isolation rating) vary by device revision; consult the latest datasheet for precise numbers.
Pinout
Pin count: 8 pins (8-pin package).
Function: Isolated digital isolator (dual-channel) device used to transfer digital signals across a galvanic isolation barrier.
Function: Isolated digital isolator (dual-channel) device used to transfer digital signals across a galvanic isolation barrier.
