Datasheet > HV574PG-G

HV574PG-G

更新时间： 2024-11-07 01:23:39

品牌	Logo	应用领域
超科 - SUPERTEX		/
页数	文件大小	规格书
7页	633K
描述
100MHz, 80-Channel Serial to Parallel Converter with Push-Pull Outputs

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中文翻译

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技术参数
数据手册

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HV574PG-G 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
零件包装代码：	QFP	包装说明：	,
针数：	100	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.82	接口集成电路类型：	BUFFER OR INVERTER BASED PERIPHERAL DRIVER
JESD-30 代码：	R-PQFP-G100	JESD-609代码：	e3
端子数量：	100	输出电流流向：	SOURCE AND SINK
封装主体材料：	PLASTIC/EPOXY	封装形状：	RECTANGULAR
封装形式：	FLATPACK	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	表面贴装：	YES
端子面层：	Matte Tin (Sn)	端子形式：	GULL WING
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED

HV574PG-G 数据手册

Supertex inc.

HV574

100MHz, 80-Channel Serial to Parallel Converter

with Push-Pull Outputs

Features

General Description

► HVCMOS^®technology

► 5.0V CMS Logic

The HV574 is a low-voltage serial to high-voltage parallel con-verter

with push-pull outputs. This device has been designed for use as a

driver for printer applications. It can also be used in any application

requiring multiple output high-voltage current sour-cing and sinking

capability such as driving plasma panels, vacuum ﬂuorescent

displays, or large matrix LCD displays.

► Output voltage up to 80V

► Low power level shifting

► 100MHz equivalent data rate using four

dynamic shift registers

► Latched data outputs

The device has 4 parallel 20-bit dynamic shift registers, permitting

data rates 4X the speed of one (they are clocked together). There

are 80 static latches and control logic to perform the polarity select

and blanking of the outputs. HV_OUT1 is connected to the ﬁrst stage of

the ﬁrst shift register through the polarity and blanking logic. Data is

shifted through the shift registers on the logic low to high transition

of the clock. The DIR pin causes CCW shifting when connected to

GND, and CW shifting when connected to VDD. A data output buffer

is provided for cascading devices. This output reﬂects the current

status of the last bit of the shift register (HV_OUT80). Operation of the

shift register is not affected by the LE (latch enable), BL (blanking),

or the POL (polarity) inputs. Transfer of data from the shift registers

to the latches occurs when the LE (latch enable) input is high. The

data in the latches is stored when LE is low.

► Foreward and reverse shifting options (DIR pin)

► Diode to VPP allows efﬁcient power recovery

► Outputs may be hot switched

Functional Block Diagram

VDD

POL

VPP

HV_OUT

DIR

20-bit

D_INA

Shift

_OUTA

HV_OUT20

HV_OUT21

HV_OUT40

HV_OUT41

HV_OUT60

HV_OUT61

HV_OUT80

CLK

20-bit

Shift

D B

D_OU^IN_TB

20-bit

Shift

D_INC

_OUTC

20-bit

Shift

D_IND

_OUTD

GND

Doc.# DSFP-HV574

A061913

Supertex inc.

www.supertex.com

12 3 4 5 6 7

中文翻译

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与HV574PG-G相关器件

型号	品牌	获取价格	描述	数据表
HV574X	SUPERTEX	获取价格	100 MHz, 80-Channel Serial To Parallel Converter With Push-Pull Outputs
HV57708	SUPERTEX	获取价格	32 MHz, 64-Channel Serial To Parallel Converter With Push-Pull Outputs
HV57708	MICROCHIP	获取价格	The HV57708 is a low voltage serial to high voltage parallel converter with push-pull outp
HV57708_07	SUPERTEX	获取价格	32MHz, 64-Channel Serial to Parallel Converter with Push-Pull Outputs
HV57708DG	SUPERTEX	获取价格	32 MHz, 64-Channel Serial To Parallel Converter With Push-Pull Outputs
HV57708PG	SUPERTEX	获取价格	32 MHz, 64-Channel Serial To Parallel Converter With Push-Pull Outputs
HV57708PG-G	SUPERTEX	获取价格	32MHz, 64-Channel Serial to Parallel Converter with Push-Pull Outputs
HV57708T	SUPERTEX	获取价格	EL Driver, 64-Segment, CMOS
HV57708X	SUPERTEX	获取价格	32 MHz, 64-Channel Serial To Parallel Converter With Push-Pull Outputs
HV57908	SUPERTEX	获取价格	8 MHz, 64-Channel Serial To Parallel Converter With Push-Pull Outputs

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