HV66PG

更新时间： 2024-02-16 23:39:22

品牌	Logo	应用领域
超科 - SUPERTEX		驱动器
页数	文件大小	规格书
6页	458K
描述
32-Channel LCD Driver with Separate Backplane Output

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HV66PG 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Transferred	零件包装代码：	DIE
包装说明：	DIE,	针数：	43
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.7
数据输入模式：	SERIAL	显示模式：	DOT MATRIX
接口集成电路类型：	LIQUID CRYSTAL DISPLAY DRIVER	JESD-30 代码：	X-XUUC-N
JESD-609代码：	e0	复用显示功能：	NO
功能数量：	1	区段数：	32
端子数量：	43	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	DIE	封装形状：	UNSPECIFIED
封装形式：	UNCASED CHIP	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	最大供电电压：	5.5 V
最小供电电压：	4.5 V	标称供电电压：	5 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子面层：	TIN LEAD
端子形式：	NO LEAD	端子位置：	UPPER
处于峰值回流温度下的最长时间：	NOT SPECIFIED	最小 fmax：	5 MHz
Base Number Matches：	1

HV66PG 数据手册

HV66

32-Channel LCD Driver

with Separate Backplane Output

Ordering Information

Package Options

44 Lead Quad

Plastic Gullwing

44 J-Lead Quad

Plastic Chip Carrier

Die

Device

in waffle pack

HV66

HV66PG

HV66PJ

HV66X

Features

General Description

Not recommended for new designs.

❏

Processed with HVCMOS^®technology

32 push-pull CMOS output up to 32V

Low power level shifting

TheHV66isalow-voltageserialtohigh-voltageparallelconverter

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

a driver circuit for LCD displays. It can also be used in any

application requiring multiple output high-voltage current sourc-

ing and sinking capabilities. The inputs are fully CMOS compat-

ible.

Source/sink current minimum 1mA

Shift register speed 5MHz

Latched data outputs

The device consists of a 32-bit shift register, 32 latches, and

control logic to perform blanking and polarity control of the

outputs. HVout1isconnectedtothefirststageoftheshiftregister.

Data is shifted through the shift register on the logic rising

transition of the clock. A DIR pin causes data shifting counter-

Bidirectional shift register (DIR)

Backplane output

clockwise when grounded and clockwise when connected to V_DD

Adataoutputbufferisprovidedforcascadingdevices.Thisoutput

reflects the current status of the last bit of the shift register.

Operation of the shift register is not affected by the LE (latch

enable), BL (blank) or the POL (polarity) inputs. Transfer of data

from the shift register to the latch occurs when the LE (latch

enable) input is high. The data in the latch is stored after LE

transitions from high to low.

Absolute Maximum Ratings¹

Supply voltage, V_DD

-0.5V to +7.0V

The blank signal, BL, when pulled low, will set all outputs to the

same state as the BP_OUT. If this signal is left open then the BL

defaults to a high state.

Output voltage, V_PP

-0.5V to +35V

-0.5V to V_DD+ 0.5V

1.5A

Logic input levels²

Ground current³

Continuous total power dissipation⁴

Operating temperature range

Storage temperature range

1200mW

-40°C to +85°C

-65°C to +125°C

260°C

Lead temperature 1.6mm (1/16 inch)

from case for 10 seconds

Notes:

1. Device will survive (but operation may not be specified or guaranteed) at

these extremes.

2. All voltages are referenced to V_SS

3. Duty cycle is limited by the total power dissipated in the package.

4. For operation above 25°C ambient derate linearly to 85°C at 20mW/°C.

02/96/022

Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability

indemnification insurance agreement." Supertex does not assume responsibility for use of devices described and limits its liability to the replacement of devices determined to be defective due to

workmanship. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications, refer to the

Supertex website: http://www.supertex.com. For complete liability information on all Supertex products, refer to the most current databook or to the Legal/Disclaimer page on the Supertex website.

12 3 4 5 6

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