CAD 模型
引脚表
编号
类别
显示名称和功能
模型信息
| 来源 | Renesas |
|---|---|
| 发布日期 | Aug 12, 2025 |
| 符合 IPC 标准 | IPC-7351B |
| 风格指南修订 | 版本 1.0 - Nov 1, 2024 |
| 数据表来源 | 版本 5.02 - Oct 2, 2023 |
验证
根据该零件的样式指南和数据表，三位独立的电子工程专家创建了：
- 3 个版本的符号和 2D 封装
- 1 个版本的 3D STEP 模型（STEP 格式 AP-214）
- 制造商调色板配置
所有创建的库文件都与图层映射无关，可轻松映射到设计中。
然后通过以下检查对创建的符号和封装进行比较：
符号
自动检查
- 零件编号
- 关键参数
- 包装代码
- 引脚名称/编号
- 引脚类型
手动检查
- 根据样式指南整理引脚
封装
自动检查
- IPC 标准
- 丝印间隙
- Courtyard 超额
- 包装外形
- 极性标记
- 焊盘尺寸和位置验证
3D STEP 模型
手动检查
- 尺寸验证
- 调色板合规性
- 格式合规性
- 将方向映射到 2D 封装
- 2D 封装位置验证
进行最终验证过程：
如果符号和封装匹配：零件已验证为 ECAD 就绪
如果符号和封装不匹配：高级电子工程师将审查所有差异，确保零件符合样式指南和数据表要求
备用零件
Price @ 1000
$ 1.145
$ 1.14
Stock
809,672
1,065,182
Authorized Distributors
6
5
Case/Package
SOIC
SOIC
Number of Pins
8
8
Logic Function
Transceiver
Transceiver
Interface
RS-422, RS-485
RS-422, RS-485
Number of Drivers
1
1
Number of Receivers
1
1
Data Rate
250 kbps
250 kbps
Receiver Hysteresis
-
-
Simplex/Duplex
Half Duplex
Half Duplex
Min Supply Voltage
3 V
3 V
Max Supply Voltage
3.6 V
3.6 V
供应链
Country of OriginMainland China, Taiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date2005-06-02
Lifecycle StatusProduction (Last Updated: 3 months ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 months ago)
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描述
由其分销商提供的 Renesas ISL83072EIBZA-T 的描述。
IC TXRX RS422/485 250KBPS 8SOIC / Single Transmitter/Receiver RS-422/RS-485 8-Pin SOIC N T/R
ISL83072 Series 3.6 V 250 kbps (-40 to +85°C) RS-485/RS-422 Transceiver - SOIC-8
±15kV HBM ESD Protected, 3.3V, Half-duplex, 250kbps RS-485/RS-422 Transceiver with Tx/Rx enable; MSOP8, SOIC8; Temp Range: -40° to 85°C
250kbps RS422 RS485 1/1 Transceiver SOIC-8 RS-485/RS-422 ICs ROHS
RS-422/RS-485 Interface IC W/ANNEAL 8LD SO -40+ 853VRS-4851/2DUP115
±15kV ESD Protected, 3.3V, Full Fail-safe, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers
制造商别名
Renesas 在全球拥有多个品牌，分销商可将其用作替代名称。Renesas 也可称为以下名称：
- Renesas Electronics
- Renesas Electronics America Inc
- Renesas Electronics America
- RENESA
- REN
- RENES
- RENESAS TECHNOLOGY CORP
- RENESAS TECHNOLOGY
- Renesas Electronics Corporation
- RENESAS ELECTRONICS CORP
- RENSAS
- RENASAS
- Renesas / Intersil
- RNS
- RENESAS-PB
- RENESASTEC
- RENESES
- Renesas Technology America
- Renesas Design Germany GmbH
- Renesas / IDT
- RENESASE
- RENESAS TECHNOLOGY HONG KONG
- Renesas Electronics Operations Services Limited
- RENEASAS
- RENESAS/M
技术规格
Physical
Case/PackageSOIC
Contact PlatingTin
MSL3
MountSurface Mount
Number of Pins8
Number of Terminals8
Weight540.001716 mg
Technical
Data Rate250 kbps
ESD ProtectionYes
Part FamilyISL83072E
InterfaceRS-422, RS-485
Logic FunctionTransceiver
Low Level Output Current4 mA
Max Junction Temperature (Tj)150 °C
Max Operating Temperature85 °C
Max Supply Current800 µA
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Nominal Supply Voltage (DC)3.3 V
Number of Circuits1
Number of Drivers1
Number of Receivers1
Number of Transceivers1
Number of Transmitters1
Operating Supply Current510 µA
Operating Supply Voltage3.3 V
Propagation Delay120 ns
RAM Size20 kB
Schedule B8542390000
Simplex/DuplexHalf Duplex
Temperature GradeIndustrial
Dimensions
Height0 m
Height - Seated (Max)1.75 mm
Length4.9 mm
Pitch1.3 mm
Terminal Pitch1.27 mm
Width3.9 mm
文档
下载 Renesas ISL83072EIBZA-T 的数据表和制造商文档。
官方数据表2 年前