价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Newark | 1339-31DVGI8 | 282 | 1 | Cut Tape | ||||||||
| Renesas | 1339-31DVGI8 | 954 | 1 | 2h | ||||||||
| DigiKey | 800-3601-1-ND | 954 | 1 | Cut Tape | ||||||||
| Future Electronics | 1339-31DVGI8 | 0 | 2500 | Tape & Reel | ||||||||
| Avnet | 1339-31DVGI8 | 0 | 2500 | 1d |
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 14, 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 - Dec 14, 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
$ 1.821
$ 1.77
Stock
235,602
155,847
Authorized Distributors
5
5
Case/Package
TSSOP
TSSOP
Number of Pins
8
8
Memory Size
-
-
Interface
I2C
I2C
Logic Function
Clock
Clock
Min Supply Voltage
2.45 V
2.45 V
Max Supply Voltage
5.5 V
5.5 V
供应链
Country of OriginTaiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date2008-06-12
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 1339-31DVGI8 的描述。
REAL-TIME CLOCK WITH SERIAL I2C INTERFACE | IC RTC CLK/CALENDAR I2C 8-MSOP
DUAL Clock HH:MM:SS CMOS Real Time Clock (RTC) IC 2006 SECONDS 85C 0.032MHz
Real Time Clock, -40 To 85Deg C Rohs Compliant: Yes |Renesas Electronics Corporation 1339-31DVGI8
Renesas Electronics RTC, ,, 8 MSOP, I2C, 8
I2C TSSOP-8 Real-time Clocks (RTC) ROHS
Real Time Clock Serial 8-Pin TSSOP T/R
Real Time Clock, Non-Volatile, CMOS, PDSO8
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/PackageTSSOP
MSL3
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Part Family1339
InterfaceI2C
Logic FunctionClock
Max Frequency32 kHz
Max Input Voltage5.5 V
Max Operating Temperature85 °C
Max Supply Current450 nA
Max Supply Voltage5.5 V
Min Input Voltage3.3 V
Min Operating Temperature-40 °C
Min Supply Voltage2.45 V
Number of Timers/Counters0
Operating Supply Voltage3.3 V
Package Quantity2500
PackagingTape & Reel
Temperature GradeIndustrial
Time FormatHH:MM:SS
Dimensions
Height970 µm
Height - Seated (Max)1.1 mm
Length3 mm
Pitch650 µm
Terminal Pitch650 µm
Thickness970 µm
Width3 mm
文档
下载 Renesas 1339-31DVGI8 的数据表和制造商文档。
官方数据表2 年前