Datasheet > LM1296N

LM1296N

更新时间： 2024-11-11 22:51:59

品牌	Logo	应用领域
美国国家半导体 - NSC		显示器商用集成电路光电二极管监视器栅
页数	文件大小	规格书
10页	239K
描述
Raster Geometry Correction System for Multi-Frequency Displays

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技术参数
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替代型号

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LM1296N 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	DIP, DIP16,.3	Reach Compliance Code：	unknown
风险等级：	5.6	应用：	MONITOR
消隐输出：	NO	商用集成电路类型：	EAST-WEST CORRECTION IC
JESD-30 代码：	R-PDIP-T16	JESD-609代码：	e0
长度：	21.755 mm	功能数量：	1
端子数量：	16	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	DIP	封装等效代码：	DIP16,.3
封装形状：	RECTANGULAR	封装形式：	IN-LINE
峰值回流温度（摄氏度）：	NOT SPECIFIED	电源：	12 V
认证状态：	Not Qualified	座面最大高度：	5.08 mm
子类别：	Other Consumer ICs	最大供电电压 (Vsup)：	13.2 V
最小供电电压 (Vsup)：	10.8 V	表面贴装：	NO
技术：	BIPOLAR	温度等级：	COMMERCIAL
端子面层：	Tin/Lead (Sn/Pb)	端子形式：	THROUGH-HOLE
端子节距：	2.54 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	7.62 mm
Base Number Matches：	1

LM1296N 数据手册

February 1998

LM1296

Raster Geometry Correction System for Multi-Frequency

Displays

n Accepts either polarity of V sync

n DC-controlled correction terms

The LM1296 is a monolithic IC for use in the raster scanning

n Raster vertical position control

General Description

circuitry of a multi-frequency CRT monitor. The IC provides

an S-corrected sawtooth waveform and a variable DC output

voltage. These two outputs drive the vertical deflection am-

n Vertical S-correction (linearity) control

n East-West pincushion control

n East-West trapezoid control

n East-West corner control

n Provides both polarities of correction output

n East-West correction tracks raster vertical position and

height

plifier. It also provides another waveform for East-West ge-

ometry correction which includes pincushion, corner, and

trapezoid controls. The geometry correction is controlled by

DC input voltages from 0V to 4V.

The raster height and the raster vertical position can be con-

trolled by two DC voltage input pins that adjust the sawtooth

waveform amplitude and the variable DC output voltage. The

East-West correction of the LM1296 has height tracking and

vertical position tracking capabilities. As the height or posi-

tion of the raster is adjusted the geometry correction is main-

tained by the chip automatically.

n Compatible with LM1290 and LM1292 horizontal PLL

Applications

n Vertical deflection of monitors

The LM1296 is packaged in a 16-pin plastic DIP package.

Features

n Vertical scanning frequency 50 Hz–165 Hz

Connection Diagram

DS012894-1

FIGURE 1.

Order Number LM1296N

See NS Package Number N16A

DS012894

www.national.com

12 3 4 5 6 7...10

中文翻译

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LM1296N 替代型号

型号	品牌	替代类型	描述	数据表
LA7806	SANYO	功能相似	B/W TV Synchronization, Deflection Circuit

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LM129AH/883	NSC	获取价格	Precision Reference
LM129AH/883B	NSC	获取价格	IC,VOLT REFERENCE,FIXED,6.9V,BIPOLAR,SIP,2PIN,METAL
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LM129AH883B	FAIRCHILD	获取价格	Three Terminal Voltage Reference, 1 Output, MBCY3, METAL CAN, TO-39, 3 PIN
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