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See Technical Specifications

HV57708PG-G

Shift Shift Register 4 Element 16 Bit 80-PQFP (14x20)

Manufacturer:

MCP
Mfr.Part #:

HV57708PG-G
Datasheet:

HV57708PG-G Datasheet (PDF)
Operating Supply Voltage:

4.5 V to 5.5 V
Supply Voltage - Min:

4.5 V
Supply Voltage - Max:

5.5 V
Mounting Style:

SMD/SMT
EDA/CAD Models:

Request Free CAD Models for HV57708PG-G

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HV57708PG-G General Description

The HV57708 is a low voltage serial to high voltage parallel converter with push-pull outputs. The device has been designed for use as a driver for EL displays. It can also be used in any application requiring multiple output high voltage current sourcing and sinking capability such as driving plasma panels, vacuum fluorescent displays, or large matrix LCD displays.The device has 4 parallel 16-bit registers, permitting data rates 4x the speed of one (they are clocked together). There are also 64 latches and control logic to perform the polarity select and blanking of the outputs. HVOUT1 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 (HVOUT64). 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 input is high. The data in the latches is stored when the LE is low.

Key Features

HVCMOS® technology
5.0V CMS Logic
Output voltage up to +80V
Low power level shifting
32MHz equivalent data rate
Latched data outputs
Foreward and reverse shifting options (DIR pin)
Diode to VPP allows efficient power recovery
Outputs may be hot switched

Specifications

Product Category	Serial to Parallel Logic Converters	Operating Supply Voltage	4.5 V to 5.5 V
Supply Voltage - Min	4.5 V	Supply Voltage - Max	5.5 V
Mounting Style	SMD/SMT	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 85 C	Height	2.8 mm
Length	20 mm	Logic Type	HVCMOS
Maximum Operating Frequency	8 MHz	Moisture Sensitive	Yes
Number of Input Lines	4 Input	Number of Output Lines	64 Output
Operating Supply Current	15 mA	Output Type	Push-Pull
Pd - Power Dissipation	1.2 W	Product Type	Serial to Parallel Logic Converters
Factory Pack Quantity	66	Subcategory	Logic ICs
Width	14 mm	Unit Weight	0.032999 oz