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See Technical Specifications

HV633PG-G

ELD, ChLCD Driver 64-PQFP (20x14)

Manufacturer:

Microchip Technology, Inc
Mfr.Part #:

HV633PG-G
Datasheet:

HV633PG-G Datasheet (PDF)
Product:

Drivers
Operating Supply Voltage:

- 500 mV to 7.5 V
Maximum Operating Temperature:

+ 125 C
Mounting Style:

SMD/SMT
EDA/CAD Models:

Request Free CAD Models for HV633PG-G

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HV633PG-G General Description

The HV633 is a 32-channel driver IC for gray shade display use. It is designed to produce varying output voltages between 3.0 - 80V. This amplitude modulation at the output is facilitated by an external ramp voltage VR. See Theory of Operation for detailed explanation.This device consists of dual 16-bit shift registers, 32 data latches and comparators, and control logic to preform 128 levels of gray shading. There are 7 bits of data inputs. Data is shifted through the shift registers at both edges of the clock, resulting in a data transfer rate of twice that of the shift clock frequency. When the DIR pin is high, CSI/CSO is the input/output for the chip select pulse. When DIR is low, CSI/CSO is the output/input for the chip select pulse. When the DIR pin is high, it allows the HV633 to shift data in the counter-clockwise direction when viewed from the top of the package. When the DIR pin is low, data is shifted in the clockwise direction. The output circuitry allows the energy which is stored in the output capacitance to be returned to VPP through the body diode of the output transistor.

Key Features

HVCMOS® technology
5.0V CMOS inputs
Capable of 128 levels of gray shading
Modulation voltage up to +80V
24MHz data throughput rate
32 outputs per device (can be cascaded)
Pin-programmable shift direction (DIR)
D/A conversion cycle time is 20µs
Diodes in output structure allow usage in energy recovery systems
Available in 3-sided 64-lead gull wing package

Microchip Technology, Inc Original Stock

Specifications

Product Category:	Display Drivers & Controllers	Product:	Drivers
Operating Supply Voltage:	- 500 mV to 7.5 V	Maximum Operating Temperature:	+ 125 C
Mounting Style:	SMD/SMT	Packaging:	Tray
Height:	2.8 mm	Length:	20 mm
Moisture Sensitive:	Yes	Operating Supply Current:	20 mA
Product Type:	Display Drivers & Controllers	Factory Pack Quantity:	66
Subcategory:	Driver ICs	Supply Voltage - Max:	5.5 V
Type:	Amplitude Gray-Shade Display Column Driver	Width:	14 mm
Unit Weight:	0.067913 oz	feature-process-technology
feature-minimum-operating-supply-voltage-v	4.5	feature-maximum-operating-supply-voltage-v	5.5
feature-packaging		feature-rad-hard
feature-pin-count	64	feature-cecc-qualified	No
feature-esd-protection		feature-escc-qualified
feature-military	No	feature-aec-qualified	No
feature-aec-qualified-number		feature-auto-motive	No
feature-p-pap	No	feature-eccn-code	EAR99
feature-svhc		feature-svhc-exceeds-threshold	No