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參數(shù)資料
| 型號： | LM2432 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | 220V Monolithic Single Channel 37 MHz HDTV CRT Driver |
| 中文描述： | 220單片單通道37 MHz的高清晰度電視顯像管驅(qū)動 |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 859K |
| 代理商： | LM2432 |
LM2432
220V Monolithic Single Channel 37 MHz HDTV CRT
Driver
General Description
The LM2432 is a single channel high voltage CRT driver
circuit designed for use in Rear-Projection and Direct-View
HDTV applications. The IC contains a high input impedance,
wide band amplifier which can be DC coupled to a cathode
of a CRT. The amplifier has its gain internally set to 53 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 a staggered 7-lead TO-220 molded
plastic power package designed specifically to meet high
voltage spacing requirements. See the section “Power Dis-
sipation and Heatsink Calculation” for more information.
Features
n
37 MHz bandwith at 110V
PP
output swing
n
0V to 4V input range
n
Greater than 130V
PP
output swing capability
n
IK Current Output (Pin 5) for IK feedback systems
n
Stable with 0–20 pF capacitive loads and inductive
peaking networks
Applications
n
For Rear-Projection and Direct-View DC coupled CRT
applications using up to 720p and 1080i HDTV formats
n
Compatible with RGB video processors with IK feedback
for automatic cathode calibration
Pinout Diagram
Schematic Diagram
20137702
Note:
Tab is at GND. Pin 6 is not connected (N/C) internally.
Top View
Order Number LM2432TE
FIGURE 1. Simplified Connection and Pinout Diagram
20137701
FIGURE 2. Simplified Schematic Diagram
April 2005
L
2005 National Semiconductor Corporation
DS201377
www.national.com
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LM2432TE | 220V Monolithic Single Channel 37 MHz HDTV CRT Driver |
| LM2436 | Monolithic Triple 7.5 ns CRT Driver |
| LM2436TA | Monolithic Triple 7.5 ns CRT Driver |
| LM2445 | Monolithic Triple 7.5 ns CRT Driver |
| LM2445TA | Monolithic Triple 7.5 ns CRT Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM2432TE | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:220V Monolithic Single Channel 37 MHz HDTV CRT Driver |
| LM2433 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:220V Monolithic Single Channel 16 MHz EDTV CRT Driver |
| LM2435 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Monolithic Triple 5.5 ns CRT Driver |
| LM2435T | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Monolithic Triple 5.5 ns CRT Driver |
| LM2435T/NOPB | 功能描述:IC DRIVER MONOLITHIC TO-220-9 RoHS:是 類別:集成電路 (IC) >> PMIC - 顯示器驅(qū)動器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 顯示器類型:真空熒光 (VF) 配置:5 x 7（矩陣） 接口:串行 數(shù)字或字符:- 電流 - 電源:3.5mA 電源電壓:2.7 V ~ 3.6 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-QSOP 包裝:帶卷 (TR) |
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