LM2438数据手册集成电路（IC）的显示驱动器规格书PDF
LM2438规格书详情
描述 Description
General Description
The LM2438 is an integrated high voltage CRT driver circuit designed for use in color monitor applications. The IC contains three high input impedance, wide band amplifiers which directly drive the RGB cathodes of a CRT. Each channel has its gain internally set to −14 and can drive CRT capacitive loads as well as resistive loads present in other applications, limited only by the package’s power dissipation. The IC is packaged in an industry standard 9-lead TO-220 molded plastic power package. See Thermal Considerations section.
特性 Features
Well matched with LM1279 video preamp
0V to 5V input range
Stable with 0–20 pF capacitive loads and inductive peaking networks
Convenient TO-220 staggered lead package style
Standard LM243X Family Pinout which is designed for easy PCB layoutApplications
1024 x 768 displays up to 60 Hz refresh
Pixel clock frequencies up to 60 MHz
Monitors using video blanking
技术参数
- 产品编号：
LM2438T
- 制造商：
Texas Instruments
- 类别：
集成电路（IC） > 显示驱动器
- 包装：
管件
- 显示类型：
CRT
- 电压 - 供电：
60V ~ 85V
- 工作温度：
-20°C ~ 100°C
- 安装类型：
通孔
- 封装/外壳：
TO-220-9 成形引线
- 供应商器件封装：
TO-220-9
- 描述：
IC DRVR MONOLITHIC TO220-9
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
03+ |
ZIP |
3300 |
全新原装现货100真实自己公司 |
询价 | ||
NS/国半 |
22+ |
TO220-9 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
NSC |
TO-220 |
1324 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
NS |
22+ |
TO-220 |
3000 |
原装正品,支持实单 |
询价 | ||
NS |
2025+ |
ZIP |
4865 |
全新原厂原装产品、公司现货销售 |
询价 | ||
NS |
24+ |
90000 |
进口原装现货假一罚十价格合理 |
询价 | |||
NS |
24+ |
ZIP9 |
3629 |
原装优势!房间现货!欢迎来电! |
询价 | ||
- |
23+ |
NA |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
National品牌 |
2016+ |
TO-220-9 |
6528 |
房间原装进口现货假一赔十 |
询价 | ||
NS |
22+ |
TO263-9 |
1000 |
原装现货库存.价格优势!! |
询价 |
