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參數資料
| 型號： | HV57908 |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | 8 MHz, 64-Channel Serial To Parallel Converter With Push-Pull Outputs(8 MHz,最大輸出電壓80V，帶推挽輸出的64通道低壓串行到高壓并行轉換器) |
| 中文描述： | 8兆赫，64通道串行并行轉換器與推式輸出（8兆赫，最大輸出電壓80V的，帶推挽輸出的64通道低壓串行到高壓并行轉換器） |
| 文件頁數： | 1/5頁 |
| 文件大?。?/td> | 37K |
| 代理商： | HV57908 |
12-96
HV57908
Device
80 Lead Quad
Ceramic Gullwing
80 Lead Quad
Plastic Gullwing
80 Lead Quad
Ceramic Gullwing
(MIL-STD-883 Processed*)
Die
HV57908
HV57908DG
HV57908PG
HV57908X
RBHV57908DG
*For Hi-Rel process flows, please refer to page 5-3 in the Databook.
Ordering Information
Package Options
Absolute Maximum Ratings
Supply voltage, V
DD1
Output voltage, V
PP
Logic input levels
-0.5V to +7.5V
-0.5V to +90V
-0.3V to V
DD
+0.3V
Ground current
2
1.5A
Continuous total power dissipation
3
Plastic
Ceramic
1200mW
1900mW
Operating temperature range
Plastic
Ceramic
-40
°
C to 85
°
C
-55
°
C to 125
°
C
-65
°
C to +150
°
C
Storage temperature range
Lead temperature 1.6mm (1/16 inch)
from case for 10 seconds
260
°
C
Notes:
1. All voltages are referenced to GND.
2. Limited by the total power dissipated in the package.
3. For operation above 25
°
C ambient derate linearly to maximum operating
temperature at 20mW/
°
C for plastic and at 19mW/
°
C for ceramic.
General Description
The HV579 is a low-voltage serial to high-voltage parallel con-
verter with push-pull outputs. This device has been designed for
use as a driver for electroluminescent 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 consists of a 64-bit shift register, 64 latches, and
control logic to perform the polarity select and blanking of the
outputs. HVout1 is connected to the first stage of the 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 V
DD
. A data output buffer is provided
for cascading devices. This output reflects the current status of
the last bit of the shift register (HV
OUT
64). 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 (latch enable) input is high. The
data in the latches is stored when LE is low.
Features
Processed with HVCMOS
technology
5V CMOS logic
Output voltages up to 80V
Low power level shifting
8MHz equivalent data rate
Latched data outputs
Forward and reverse shifting options (DIR pin)
Diode to V
PP
allows efficient power recovery
Outputs may be hot switched
Hi-Rel processing available
8 MHz, 64-Channel Serial To Parallel Converter
With Push-Pull Outputs
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相關代理商/技術參數 |
參數描述 |
|---|---|
| HV57908_07 | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:8MHz, 64-Channel Serial to Parallel Converter with Push-Pull Outputs |
| HV57908DG | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:8 MHz, 64-Channel Serial To Parallel Converter With Push-Pull Outputs |
| HV57908PG | 功能描述:串行到并行邏輯轉換器 80V 8MHz 64Ch P-P RoHS:否 制造商:Supertex 工作電源電壓: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-32 封裝:Tray |
| HV57908PGG | 制造商:Supertex Inc 功能描述:Shift Register/Latch/Driver Single 64-Bit Serial to Parallel 80-Pin PQFP 制造商:Supertex 功能描述:Shift Register/Latch/Driver Single 64-Bit Serial to Parallel 80-Pin PQFP |
| HV57908PG-G | 功能描述:串行到并行邏輯轉換器 80V 8MHz 64Ch P-P RoHS:否 制造商:Supertex 工作電源電壓: 安裝風格:SMD/SMT 封裝 / 箱體:QFN-32 封裝:Tray |
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