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 15, 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 - |
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
$ 0.79
$ 0.79
Stock
187,970
219,202
219,202
Authorized Distributors
0
2
2
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
48
48
48
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
2
2
2
Number of Bits per Element
8
8
8
Low Level Output Current
24 mA
24 mA
24 mA
High Level Output Current
24 mA
24 mA
24 mA
Propagation Delay
3 ns
2.5 ns
2.5 ns
Min Supply Voltage
2.3 V
1.65 V
1.65 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
供应链
Export Control Classification Number (ECCN) CodeNLR
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date1998-10-01
Lifecycle StatusObsolete (Last Updated: 3 months ago)
LTB Date2022-07-19
LTD Date2023-01-19
Manufacturer Lifecycle StatusOBSOLETE (Last Updated: 3 months ago)
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Renesas74LVCH16646APAG
3.3V CMOS 16-Bit Bus Transceiver/Register with 3-State Outputs, 5.0V Tolerant I/O, and Bus-Hold
描述
由其分销商提供的 Renesas 74ALVCH16245PAG 的描述。
TSSOP-48-6.2mm Buffer/Driver/Transceiver ROHS
2 8 2.7V 3.6V 24mA Non-Inverting,Transceiver 24mA TSSOP-48 12.5mm*6.1mm*1mm
3.3V CMOS 16-Bit Bus- Transceiver with 3-State Outputs and Bus-Hold
Bus Transceiver, ALVC/VCX/A Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48
Bus Transceiver, -40 To 85Deg C Rohs Compliant: Yes |Renesas 74ALVCH16245PAG
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
Contact PlatingTin
MSL1
MountSurface Mount
Number of Pins48
Number of Terminals48
Technical
DirectionBidirectional
Part Family74ALVCH16245
High Level Output Current24 mA
Load Capacitance50 pF
Logic FunctionInverting, Transceiver
Low Level Output Current24 mA
Max Operating Temperature85 °C
Max Supply Current100 mA
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.3 V
Nominal Supply Current100 nA
Nominal Supply Voltage (DC)3.3 V
Number of Bits8
Number of Bits per Element8
Number of Channels16
Number of Circuits2
Number of Elements2
Number of Ports2
Package Quantity0
PolarityNon-Inverting
Propagation Delay3 ns
Quiescent Current100 nA
Temperature GradeIndustrial
Turn-On Delay Time5.7 ns
Dimensions
Height1 mm
Height - Seated (Max)1.1 mm
Length12.5 mm
Pitch500 µm
Terminal Pitch500 µm
Thickness1 mm
Width6.1 mm
合规
环境分类
China RoHSCompliant
Lead FreeLead Free
Radiation HardeningNo
RatingsMIL-STD-883
REACH SVHCYes
RoHSCompliant
合规声明