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PDF HV5408 Data sheet ( Hoja de datos )
| Número de pieza | HV5408 | |
| Descripción | Serial-to-Parallel Converter | |
| Fabricantes | Microchip | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de HV5408 (archivo pdf) en la parte inferior de esta página. Total 17 Páginas | ||
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HV5308 / HV5408
32-Channel, Serial-to-Parallel Converter
with High-Voltage Push-Pull Outputs
Features
• Processed with High-Voltage CMOS technology
• Low power-level shifting
• Source/sink current minimum 20mA
• Shift register speed 8.0 MHz
• Latched data outputs
• CMOS compatible inputs
• Forward and reverse shifting options
• Diode to VPP allows efficient power recovery
Description
HV5308 and HV5408 are low-voltage serial to high-
voltage parallel converters with push-pull outputs.
These devices have been designed for use as a driver
for AC-electroluminescent displays. HV5308 / HV5408
can also be used in any application requiring multiple
output high-voltage, current sourcing, and sinking
capabilities such as driving plasma panels, vacuum flu-
orescent, or large matrix LCD displays.
These devices consist of a 32-bit shift register,
32 latches, and control logic to enable outputs. Data is
shifted through the shift register on the low-to-high tran-
sition of the clock. HV5308 shifts in the clockwise
direction, when viewed from the top of the package,
and HV5408 shifts in the counter-clockwise direction.
A data output buffer is provided for cascading devices.
This output reflects the current status of the last bit of
the shift register (32). Operation of the shift register is
not affected by the LE (latch enable) or the OE (output
enable) inputs. Transfer of data from the shift register
to the latch occurs when the LE input is high. The data
in the latch is retained when LE is low.
2015 Microchip Technology Inc.
DS20005425A-page 1
1 page  
HV5308 / HV5408
TEMPERATURE SPECIFICATIONS
Electrical Specifications: Unless otherwise specified, for all specifications TA =TJ = +25°C
Parameter
Symbol
Min Typ Max Units Conditions
Temperature Ranges
Operating Temperature
-40 – 85 °C
Storage Temperature
-65 – 150 °C
Package Thermal Resistances
Thermal Resistance, 44-Lead PQFP
θja
– 51 – °C/W
Thermal Resistance, 44-Lead PLCC
θja
– 37 – °C/W
2015 Microchip Technology Inc.
DS20005425A-page 5
5 Page 
4.0 PACKAGING INFORMATION
4.1 Package Marking Information
44-lead PQFP
XXXXXXXXXX
XXXXXXXXXX
XXXXXXXX e3
YYWWNNN
44-lead PLCC
HV5308 / HV5408
Example
HV5308PG-B
e3 1530343
Example
XXXXXXXXXXX
XXXXXXXXXXX
XXXXXXXXX e3
YYWWNNN
HV5308PJ-B
e3 1530343
Legend:
XX...X
Y
YY
WW
NNN
e3
*
Product Code or Customer-specific information
Year code (last digit of calendar year)
Year code (last 2 digits of calendar year)
Week code (week of January 1 is week ‘01’)
Alphanumeric traceability code
Pb-free JEDEC® designator for Matte Tin (Sn)
This package is Pb-free. The Pb-free JEDEC designator (e3 )
can be found on the outer packaging for this package.
Note:
In the event the full Microchip part number cannot be marked on one line, it will
be carried over to the next line, thus limiting the number of available
characters for product code or customer-specific information. Package may or
not include the corporate logo.
2015 Microchip Technology Inc.
DS20005425A-page 11
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet HV5408.PDF ] | |
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