Datasheet > HV5522

HV5522

更新时间： 2023-12-06 20:11:37

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
18页	935K
描述
The HV5522 is a low-voltage serial to high-voltage parallel converter with open drain outputs. Thi

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HV5522 数据手册

HV5522

32-Channel Serial-to-Parallel Converter with Open Drain Outputs

Features

General Description

• 100 mA Minimum Sink Current

• 8 MHz Shift Register Speed

The HV5522 is

serial-to-parallel converter with open drain outputs.

This device is designed as driver for AC

electroluminescent displays. It can also be used in any

application requiring multiple-output high-voltage

current sinking capabilities, such as driving inkjet and

electrostatic print heads, plasma panels, vacuum

fluorescent and large matrix LCD displays.

low-voltage to high-voltage

• Polarity and Blanking Inputs

• CMOS-compatible Inputs

• Forward and Reverse Shifting Options

• Diode to V_PPallows Efficient Power Recovery

Applications

This device consists of a 32-bit Shift register, 32 latches

and control logic to perform the polarity select and

blanking of the outputs. Data is shifted through the Shift

HV5522 shifts the data counter clockwise when viewed

from the top of the package. A data output buffer is

provided for cascading devices. This output reflects the

current status of the last bit of the Shift register. The

operation of the Shift register is not affected by the latch

enable (LE), blanking (BL) and polarity (POL) inputs.

The transfer of data from the Shift register to the latch

occurs when the LE input is high. The data in the latch

is stored when LE is low.

• Inkjet and Electrostatic Print Heads

• AC-electroluminescent Displays

• Microelectromechanical Systems Applications

Package Types

44-lead PQFP

44-lead PLCC

(Top view)

1 44

See Table 2-1 and Table 2-2 for pin information.

 2017 Microchip Technology Inc.

DS20005699A-page 1

12 3 4 5 6 7...18

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与HV5522相关器件

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HV5522_07	SUPERTEX	获取价格	32-Channel Serial To Parallel Converter With Open Drain Outputs
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HV5522DJ	SUPERTEX	获取价格	32-Channel Serial To Parallel Converter With Open Drain Outputs
HV5522PG	SUPERTEX	获取价格	32-Channel Serial To Parallel Converter With Open Drain Outputs
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HV5522PJ	SUPERTEX	获取价格	32-Channel Serial To Parallel Converter With Open Drain Outputs
HV5522PJ-G	SUPERTEX	获取价格	EL Driver, 32-Segment, CMOS, PQCC44, 0.653 X 0.653 INCH, 0.180 INCH HEIGHT, 0.050 INCH PIT
HV5522PJ-G	MICROCHIP	获取价格	EL DISPLAY DRIVER, PQCC44