价格与库存
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Renesas | 74FCT3245APGG | 1,211 | 1 | Tube | 1h | |||||||
| DigiKey | 800-2618-5-ND | 1,211 | 1 | Tube | ||||||||
| Avnet | 74FCT3245APGG | 0 | 518 | 5h | ||||||||
| Future Electronics | 74FCT3245APGG | 0 | 518 | Tube | ||||||||
| Mouser | 972-74FCT3245APGG | 327 | 1 | Tube |
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
$ 1.11
$ 1.12
Stock
173,145
101,673
Authorized Distributors
5
3
Case/Package
TSSOP
TSSOP
Number of Pins
20
20
Logic Function
Inverting, Transceiver
Inverting, Transceiver
Number of Elements
1
1
Number of Bits per Element
8
8
Low Level Output Current
24 mA
24 mA
High Level Output Current
-8 mA
24 mA
Propagation Delay
4.6 ns
4.6 ns
Min Supply Voltage
2.7 V
2.7 V
Max Supply Voltage
3.6 V
3.6 V
供应链
Country of OriginPhilippines, Taiwan
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8540000000
Introduction Date1988-01-01
Lifecycle StatusProduction (Last Updated: 2 months ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 2 months ago)
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描述
由其分销商提供的 Renesas 74FCT3245APGG 的描述。
Bus Transceiver, FCT Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20
Bidirectional RoHS Compliant Lead Free Tin Logic (Logic Type) 85C 3.3V 6.5mm 6.2ns
3.3V Octal Bi-Directional Transceiver
Bus XCVR Single 8-CH 3-ST 20-Pin TSSOP Tube
IC TXRX NON-INVERT 3.6V 20TSSOP
1 8 2.7V 3.6V 24mA , 8mA SOP 6.5mm*4.4mm*1mm
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 Pins20
Number of Terminals20
Technical
DirectionBidirectional
Part Family74FCT3245
High Level Output Current-8 mA
Logic FunctionInverting, Transceiver
Low Level Output Current24 mA
Max Operating Temperature85 °C
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Nominal Supply Current1.2 mA
Number of Bits8
Number of Bits per Element8
Number of Channels8
Number of Circuits1
Number of Elements1
Number of Inputs8
Number of Outputs8
Number of Ports2
Operating Supply Voltage3.3 V
Output Current60 mA
Output TypeCMOS
Package Quantity0
PolarityNon-Inverting
Propagation Delay4.6 ns
Quiescent Current2 µA
Temperature GradeIndustrial
Turn-On Delay Time6.2 ns
Dimensions
Height1 mm
Height - Seated (Max)1.2 mm
Length6.5 mm
Pitch650 µm
Terminal Pitch650 µm
Thickness1 mm
Width4.4 mm